2025-06-07 10:45:09 +08:00
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# -- coding: utf-8 --
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import sys
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import copy
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import ctypes
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2025-06-28 13:02:34 +08:00
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import platform
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import os
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import logging
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2025-06-07 10:45:09 +08:00
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from ctypes import *
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from PixelType_header import *
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from CameraParams_const import *
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from CameraParams_header import *
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from MvErrorDefine_const import *
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2025-06-28 13:02:34 +08:00
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# 初始化全局变量
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MvCamCtrldll = None
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# 根据操作系统加载不同的库文件
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system_name = platform.system()
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2025-06-07 10:45:09 +08:00
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try:
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2025-06-28 13:02:34 +08:00
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if system_name == "Windows":
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dllname = "MvCameraControl.dll"
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# Python3.8版本修改Dll加载策略, 默认不再搜索Path环境变量, 同时增加winmode参数以兼容旧版本
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if "winmode" in ctypes.WinDLL.__init__.__code__.co_varnames:
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MvCamCtrldll = WinDLL(dllname, winmode=0)
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else:
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MvCamCtrldll = WinDLL(dllname)
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logging.info(f"Windows系统: 成功加载 {dllname}")
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elif system_name == "Darwin": # macOS
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# macOS通常使用.dylib或.so文件，尝试多种可能的库名
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possible_libs = [
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"libMvCameraControl.dylib",
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"/Library/Frameworks/MvCameraControl.framework/MvCameraControl",
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"libMvCameraControl.so",
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"MvCameraControl.so"
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]
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lib_loaded = False
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for lib in possible_libs:
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try:
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MvCamCtrldll = CDLL(lib)
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logging.info(f"macOS系统: 成功加载 {lib}")
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lib_loaded = True
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break
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except OSError:
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continue
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if not lib_loaded:
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logging.error("macOS系统: 无法加载相机控制库，请确保已安装Hikvision SDK并设置正确的库路径")
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elif system_name == "Linux":
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dllname = "libMvCameraControl.so"
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MvCamCtrldll = CDLL(dllname)
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logging.info(f"Linux系统: 成功加载 {dllname}")
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2025-06-07 10:45:09 +08:00
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else:
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2025-06-28 13:02:34 +08:00
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logging.error(f"不支持的操作系统: {system_name}")
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2025-06-07 10:45:09 +08:00
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except Exception as e:
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2025-06-28 13:02:34 +08:00
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logging.error(f"加载相机控制库失败: {str(e)}")
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MvCamCtrldll = None
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2025-06-07 10:45:09 +08:00
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# 用于回调函数传入相机实例
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class _MV_PY_OBJECT_(Structure):
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pass
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_MV_PY_OBJECT_._fields_ = [
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('PyObject', py_object),
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]
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MV_PY_OBJECT = _MV_PY_OBJECT_
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class MvCamera():
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def __init__(self):
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self._handle = c_void_p() # 记录当前连接设备的句柄
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self.handle = pointer(self._handle) # 创建句柄指针
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'''
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Part1 ch: 相机的控制和取流接口 | en: Camera control and streaming
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'''
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# ch:初始化SDK | en: Initialize SDK
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@staticmethod
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def MV_CC_Initialize():
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2025-06-26 10:44:15 +08:00
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try:
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MvCamCtrldll.MV_CC_Initialize.restype = c_int
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# C原型：int __stdcall MV_CC_Initialize();
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return MvCamCtrldll.MV_CC_Initialize()
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except Exception as e:
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print(f"初始化SDK失败: {e}")
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return -1
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2025-06-07 10:45:09 +08:00
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# ch:反初始化SDK | en: Finalize SDK
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@staticmethod
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def MV_CC_Finalize():
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MvCamCtrldll.MV_CC_Finalize.restype = c_int
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# C原型：int __stdcall MV_CC_Finalize();
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return MvCamCtrldll.MV_CC_Finalize()
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# ch:获取SDK版本号 | en:Get SDK Version
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@staticmethod
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def MV_CC_GetSDKVersion():
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MvCamCtrldll.MV_CC_GetSDKVersion.restype = c_uint
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# C原型：unsigned int __stdcall MV_CC_GetSDKVersion();
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return MvCamCtrldll.MV_CC_GetSDKVersion()
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# ch:获取支持的传输层 | en:Get supported Transport Layer
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@staticmethod
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def MV_CC_EnumerateTls():
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MvCamCtrldll.MV_CC_EnumerateTls.restype = c_uint
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# C原型：int __stdcall MV_CC_EnumerateTls();
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return MvCamCtrldll.MV_CC_EnumerateTls()
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# ch:枚举设备 | en:Enumerate Device
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@staticmethod
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def MV_CC_EnumDevices(nTLayerType, stDevList):
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MvCamCtrldll.MV_CC_EnumDevices.argtype = (c_uint, c_void_p)
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MvCamCtrldll.MV_CC_EnumDevices.restype = c_uint
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# C原型:int __stdcall MV_CC_EnumDevices(unsigned int nTLayerType, MV_CC_DEVICE_INFO_LIST* pstDevList)
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return MvCamCtrldll.MV_CC_EnumDevices(c_uint(nTLayerType), byref(stDevList))
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# ch:根据厂商名字枚举设备 | en:Enumerate device according to manufacture name
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@staticmethod
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def MV_CC_EnumDevicesEx(nTLayerType, stDevList, strManufacturerName):
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MvCamCtrldll.MV_CC_EnumDevicesEx.argtype = (c_uint, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_EnumDevicesEx.restype = c_uint
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# C原型:int __stdcall MV_CC_EnumDevicesEx(IN unsigned int nTLayerType, IN OUT MV_CC_DEVICE_INFO_LIST* pstDevList,
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# IN const char* strManufacturerName);
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return MvCamCtrldll.MV_CC_EnumDevicesEx(c_uint(nTLayerType), byref(stDevList),
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strManufacturerName.encode('ascii'))
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# ch:枚举设备扩展（可指定排序方式枚举、根据厂商名字过滤） | en: Enumerate device according to the specified ordering
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@staticmethod
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def MV_CC_EnumDevicesEx2(nTLayerType, stDevList, strManufacturerName, enSortMethod):
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MvCamCtrldll.MV_CC_EnumDevicesEx2.argtype = (c_uint, c_void_p, c_void_p, c_uint)
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MvCamCtrldll.MV_CC_EnumDevicesEx2.restype = c_uint
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# C原型:int __stdcall MV_CC_EnumDevicesEx2(IN unsigned int nTLayerType, IN OUT MV_CC_DEVICE_INFO_LIST* pstDevList,
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# IN const char* strManufacturerName, IN MV_SORT_METHOD enSortMethod);
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return MvCamCtrldll.MV_CC_EnumDevicesEx2(c_uint(nTLayerType), byref(stDevList),
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strManufacturerName.encode('ascii'), c_uint(enSortMethod))
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# ch:设备是否可达 | en:Is the device accessible
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@staticmethod
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def MV_CC_IsDeviceAccessible(stDevInfo, nAccessMode):
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MvCamCtrldll.MV_CC_IsDeviceAccessible.argtype = (c_void_p, c_uint)
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MvCamCtrldll.MV_CC_IsDeviceAccessible.restype = c_uint
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# C原型：bool __stdcall MV_CC_IsDeviceAccessible(IN MV_CC_DEVICE_INFO* pstDevInfo, IN unsigned int nAccessMode);
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return MvCamCtrldll.MV_CC_IsDeviceAccessible(byref(stDevInfo), nAccessMode)
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# ch:枚举采集卡 | en:Enumerate frame grabbers
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@staticmethod
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def MV_CC_EnumInterfaces(nTLayerType, stInterfaceInfoList):
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MvCamCtrldll.MV_CC_EnumInterfaces.argtype = (c_uint, c_void_p)
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MvCamCtrldll.MV_CC_EnumInterfaces.restype = c_uint
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# C原型：bool __stdcall MV_CC_EnumInterfaces(IN unsigned int nTLayerType,
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# IN OUT MV_INTERFACE_INFO_LIST* pInterfaceInfoList);
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return MvCamCtrldll.MV_CC_EnumInterfaces(c_uint(nTLayerType), byref(stInterfaceInfoList))
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# ch:创建采集卡句柄 | en:Create frame grabber handle
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def MV_CC_CreateInterface(self, stInterfaceInfo):
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MvCamCtrldll.MV_CC_CreateInterface.argtype = c_void_p
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MvCamCtrldll.MV_CC_CreateInterface.restype = c_uint
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# C原型：MV_CC_CreateInterface(IN OUT void ** handle, IN MV_INTERFACE_INFO* pInterfaceInfo);
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return MvCamCtrldll.MV_CC_CreateInterface(byref(self.handle), byref(stInterfaceInfo))
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# ch:通过采集卡ID创建采集卡句柄 | en:Create frame grabber handle by frame grabber ID
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def MV_CC_CreateInterfaceByID(self, InterfaceID):
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MvCamCtrldll.MV_CC_CreateInterfaceByID.argtype = c_void_p
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MvCamCtrldll.MV_CC_CreateInterfaceByID.restype = c_uint
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# C原型：MV_CC_CreateInterfaceByID(IN OUT void ** handle, IN char* pInterfaceID);
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return MvCamCtrldll.MV_CC_CreateInterfaceByID(byref(self.handle), InterfaceID.encode('ascii'))
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# ch:打开采集卡 | en:Open frame grabber
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def MV_CC_OpenInterface(self):
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MvCamCtrldll.MV_CC_OpenInterface.argtype = c_void_p
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MvCamCtrldll.MV_CC_OpenInterface.restype = c_uint
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# C原型：int __stdcall MV_CC_OpenInterface(IN void* handle, IN char* pReserved);
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return MvCamCtrldll.MV_CC_OpenInterface(self.handle, 0)
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# ch:关闭采集卡 | en:Close frame grabber
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def MV_CC_CloseInterface(self):
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MvCamCtrldll.MV_CC_CloseInterface.argtype = c_void_p
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MvCamCtrldll.MV_CC_CloseInterface.restype = c_uint
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# C原型：int __stdcall MV_CC_CloseInterface(IN void* handle);
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return MvCamCtrldll.MV_CC_CloseInterface(self.handle)
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# ch:销毁采集卡句柄 | en:Destroy frame grabber handle
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def MV_CC_DestroyInterface(self):
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MvCamCtrldll.MV_CC_DestroyInterface.argtype = c_void_p
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MvCamCtrldll.MV_CC_DestroyInterface.restype = c_uint
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# C原型：int __stdcall MV_CC_DestroyInterface(IN void* handle);
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return MvCamCtrldll.MV_CC_DestroyInterface(self.handle)
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# ch:通过采集卡句柄枚举设备 | en:Enumerate Devices with interface handle
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def MV_CC_EnumDevicesByInterface(self, stDevList):
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MvCamCtrldll.MV_CC_EnumDevicesByInterface.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_EnumDevicesByInterface.restype = c_uint
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# C原型：int MV_CC_EnumDevicesByInterface(IN void* handle, OUT MV_CC_DEVICE_INFO_LIST* pstDevList)
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return MvCamCtrldll.MV_CC_EnumDevicesByInterface(self.handle, byref(stDevList))
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# ch: 设置SDK日志路径 | en: Set SDK log path
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def MV_CC_SetSDKLogPath(self, SDKLogPath):
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MvCamCtrldll.MV_CC_SetSDKLogPath.argtype = c_void_p
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MvCamCtrldll.MV_CC_SetSDKLogPath.restype = c_uint
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# C原型:int MV_CC_SetSDKLogPath(IN const char * strSDKLogPath);
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return MvCamCtrldll.MV_CC_SetSDKLogPath(SDKLogPath.encode('ascii'))
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# ch:创建设备句柄 | en:Create Device Handle
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def MV_CC_CreateHandle(self, stDevInfo):
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MvCamCtrldll.MV_CC_CreateHandle.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_CreateHandle.restype = c_uint
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# C原型:int MV_CC_CreateHandle(void ** handle, MV_CC_DEVICE_INFO* pstDevInfo)
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return MvCamCtrldll.MV_CC_CreateHandle(byref(self.handle), byref(stDevInfo))
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# ch:创建句柄（不生成日志） | en:Create Device Handle without log
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def MV_CC_CreateHandleWithoutLog(self, stDevInfo):
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MvCamCtrldll.MV_CC_CreateHandleWithoutLog.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_CreateHandleWithoutLog.restype = c_uint
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# C原型:int MV_CC_CreateHandleWithoutLog(void ** handle, MV_CC_DEVICE_INFO* pstDevInfo)
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return MvCamCtrldll.MV_CC_CreateHandleWithoutLog(byref(self.handle), byref(stDevInfo))
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# ch:销毁设备句柄 | en:Destroy Device Handle
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def MV_CC_DestroyHandle(self):
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MvCamCtrldll.MV_CC_DestroyHandle.argtype = c_void_p
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MvCamCtrldll.MV_CC_DestroyHandle.restype = c_uint
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return MvCamCtrldll.MV_CC_DestroyHandle(self.handle)
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# ch:打开设备 | en:Open Device
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def MV_CC_OpenDevice(self, nAccessMode=MV_ACCESS_Exclusive, nSwitchoverKey=0):
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MvCamCtrldll.MV_CC_OpenDevice.argtype = (c_void_p, c_uint32, c_uint16)
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MvCamCtrldll.MV_CC_OpenDevice.restype = c_uint
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# C原型:int MV_CC_OpenDevice(void* handle, unsigned int nAccessMode, unsigned short nSwitchoverKey)
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return MvCamCtrldll.MV_CC_OpenDevice(self.handle, nAccessMode, nSwitchoverKey)
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# ch:关闭设备 | en:Close Device
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def MV_CC_CloseDevice(self):
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MvCamCtrldll.MV_CC_CloseDevice.argtype = c_void_p
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MvCamCtrldll.MV_CC_CloseDevice.restype = c_uint
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return MvCamCtrldll.MV_CC_CloseDevice(self.handle)
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# ch:判断设备是否处于连接状态 | en: Is The Device Connected
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def MV_CC_IsDeviceConnected(self):
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MvCamCtrldll.MV_CC_IsDeviceConnected.argtype = (c_void_p)
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MvCamCtrldll.MV_CC_IsDeviceConnected.restype = c_bool
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# C原型：bool __stdcall MV_CC_IsDeviceConnected(IN void* handle);
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return MvCamCtrldll.MV_CC_IsDeviceConnected(self.handle)
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# ch:注册图像数据回调 | en:Register the image callback function
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def MV_CC_RegisterImageCallBackEx(self, CallBackFun, pUser):
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MvCamCtrldll.MV_CC_RegisterImageCallBackEx.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_RegisterImageCallBackEx.restype = c_uint
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# C原型:int MV_CC_RegisterImageCallBackEx(void* handle,
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# void(* cbOutput)(unsigned char * pData, MV_FRAME_OUT_INFO_EX* pFrameInfo, void* pUser),
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# void* pUser);
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return MvCamCtrldll.MV_CC_RegisterImageCallBackEx(self.handle, CallBackFun, pUser)
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# ch:注册取流回调 | en:Register the image callback function
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def MV_CC_RegisterImageCallBackForRGB(self, CallBackFun, pUser):
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MvCamCtrldll.MV_CC_RegisterImageCallBackForRGB.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_RegisterImageCallBackForRGB.restype = c_uint
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# C原型:int MV_CC_RegisterImageCallBackForRGB(void* handle,
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# void(* cbOutput)(unsigned char * pData, MV_FRAME_OUT_INFO_EX* pFrameInfo, void* pUser),
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# void* pUser);
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return MvCamCtrldll.MV_CC_RegisterImageCallBackForRGB(self.handle, CallBackFun, pUser)
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# ch:注册取流回调 | en:Register the image callback function
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def MV_CC_RegisterImageCallBackForBGR(self, CallBackFun, pUser):
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MvCamCtrldll.MV_CC_RegisterImageCallBackForBGR.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_RegisterImageCallBackForBGR.restype = c_uint
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# C原型:int MV_CC_RegisterImageCallBackForBGR(void* handle,
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# void(* cbOutput)(unsigned char * pData,MV_FRAME_OUT_INFO_EX* pFrameInfo, void* pUser),
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# void* pUser);
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return MvCamCtrldll.MV_CC_RegisterImageCallBackForBGR(self.handle, CallBackFun, pUser)
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# ch:开始取流 | en:Start Grabbing
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def MV_CC_StartGrabbing(self):
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MvCamCtrldll.MV_CC_StartGrabbing.argtype = c_void_p
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MvCamCtrldll.MV_CC_StartGrabbing.restype = c_uint
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return MvCamCtrldll.MV_CC_StartGrabbing(self.handle)
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# ch:停止取流 | en:Stop Grabbing
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def MV_CC_StopGrabbing(self):
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MvCamCtrldll.MV_CC_StopGrabbing.argtype = c_void_p
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MvCamCtrldll.MV_CC_StopGrabbing.restype = c_uint
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return MvCamCtrldll.MV_CC_StopGrabbing(self.handle)
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# ch:获取一帧RGB数据，此函数为查询式获取，每次调用查询内部缓存有无数据，有数据则获取数据，无数据返回错误码
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# en:Get one frame of RGB data, this function is using query to get data query whether the internal cache has data,
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# get data if there has, return error code if no data
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def MV_CC_GetImageForRGB(self, pData, nDataSize, stFrameInfo, nMsec):
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MvCamCtrldll.MV_CC_GetImageForRGB.argtype = (c_void_p, c_void_p, c_uint, c_void_p, c_uint)
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MvCamCtrldll.MV_CC_GetImageForRGB.restype = c_uint
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# C原型:int MV_CC_GetImageForRGB(IN void* handle, IN OUT unsigned char * pData , IN unsigned int nDataSize,
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# IN OUT MV_FRAME_OUT_INFO_EX* pstFrameInfo, int nMsec);
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return MvCamCtrldll.MV_CC_GetImageForRGB(self.handle, pData, nDataSize, byref(stFrameInfo), nMsec)
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# ch:获取一帧BGR数据，此函数为查询式获取，每次调用查询内部缓存有无数据，有数据则获取数据，无数据返回错误码
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# en:Get one frame of BGR data, this function is using query to get data query whether the internal cache has data,
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|
# get data if there has, return error code if no data
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|
|
def MV_CC_GetImageForBGR(self, pData, nDataSize, stFrameInfo, nMsec):
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MvCamCtrldll.MV_CC_GetImageForBGR.argtype = (c_void_p, c_void_p, c_uint, c_void_p, c_uint)
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|
MvCamCtrldll.MV_CC_GetImageForBGR.restype = c_uint
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# C原型:int MV_CC_GetImageForBGR(IN void* handle, IN OUT unsigned char * pData , IN unsigned int nDataSize,
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|
# IN OUT MV_FRAME_OUT_INFO_EX* pstFrameInfo, int nMsec);
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return MvCamCtrldll.MV_CC_GetImageForBGR(self.handle, pData, nDataSize, byref(stFrameInfo), nMsec)
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# ch:使用内部缓存获取一帧图片（与MV_CC_Display不能同时使用）
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|
# en:Get a frame of an image using an internal cache(Cannot be used together with the interface of MV_CC_Display)
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|
|
def MV_CC_GetImageBuffer(self, stFrame, nMsec):
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|
MvCamCtrldll.MV_CC_GetImageBuffer.argtype = (c_void_p, c_void_p, c_uint)
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|
MvCamCtrldll.MV_CC_GetImageBuffer.restype = c_uint
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# C原型:int MV_CC_GetImageBuffer(IN void* handle, OUT MV_FRAME_OUT* pstFrame, IN unsigned int nMsec);
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|
return MvCamCtrldll.MV_CC_GetImageBuffer(self.handle, byref(stFrame), nMsec)
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|
# ch:释放图像缓存（与MV_CC_GetImageBuffer配套使用）
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|
# en:Free image buffer(this interface can free image buffer, used with MV_CC_GetImageBuffer)
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|
def MV_CC_FreeImageBuffer(self, stFrame):
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|
MvCamCtrldll.MV_CC_FreeImageBuffer.argtype = (c_void_p, c_void_p)
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|
MvCamCtrldll.MV_CC_FreeImageBuffer.restype = c_uint
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|
# C原型:int MV_CC_FreeImageBuffer(IN void* handle, IN MV_FRAME_OUT* pstFrame);
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|
return MvCamCtrldll.MV_CC_FreeImageBuffer(self.handle, byref(stFrame))
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|
# ch:采用超时机制获取一帧图片，SDK内部等待直到有数据时返回
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|
|
# en:Timeout mechanism is used to get image, and the SDK waits inside until the data is returned
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|
|
def MV_CC_GetOneFrameTimeout(self, pData, nDataSize, stFrameInfo, nMsec=1000):
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|
MvCamCtrldll.MV_CC_GetOneFrameTimeout.argtype = (c_void_p, c_void_p, c_uint, c_void_p, c_uint)
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|
MvCamCtrldll.MV_CC_GetOneFrameTimeout.restype = c_uint
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|
# C原型:int MV_CC_GetOneFrameTimeout(void* handle, unsigned char * pData , unsigned int nDataSize,
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|
|
# MV_FRAME_OUT_INFO_EX* pFrameInfo, unsigned int nMsec)
|
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|
|
return MvCamCtrldll.MV_CC_GetOneFrameTimeout(self.handle, pData, nDataSize, byref(stFrameInfo), nMsec)
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|
# ch:清除取流数据缓存 | en:if Image buffers has retrieved the data，Clear them
|
|
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|
|
|
def MV_CC_ClearImageBuffer(self):
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|
|
|
MvCamCtrldll.MV_CC_ClearImageBuffer.argtype = (c_void_p)
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|
|
MvCamCtrldll.MV_CC_ClearImageBuffer.restype = c_uint
|
|
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|
|
# C原型:int MV_CC_ClearImageBuffer(IN void* handle);
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|
|
return MvCamCtrldll.MV_CC_ClearImageBuffer(self.handle)
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|
# ch:获取当前图像缓存区的有效图像个数 | en: Get the number of valid images in the current image buffer
|
|
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|
|
|
def MV_CC_GetValidImageNum(self, nValidImageNum):
|
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|
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|
|
MvCamCtrldll.MV_CC_GetValidImageNum.argtype = (c_void_p, c_void_p)
|
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|
|
MvCamCtrldll.MV_CC_GetValidImageNum.restype = c_uint
|
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|
|
# C原型:int MV_CC_GetValidImageNum(IN void* handle, OUT unsigned int *pnValidImageNum);
|
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|
|
return MvCamCtrldll.MV_CC_GetValidImageNum(self.handle, byref(nValidImageNum))
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|
|
# ch:显示一帧图像
|
|
|
|
|
|
# en:Display one frame image,the maximum resolution supported is 16384 * 163840
|
|
|
|
|
|
def MV_CC_DisplayOneFrame(self, stDisplayInfo):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_DisplayOneFrame.argtype = (c_void_p, c_void_p)
|
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|
|
|
|
MvCamCtrldll.MV_CC_DisplayOneFrame.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_DisplayOneFrame(IN void* handle, IN MV_DISPLAY_FRAME_INFO* pstDisplayInfo);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_DisplayOneFrame(self.handle, byref(stDisplayInfo))
|
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|
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|
|
# ch:显示一帧图像, 支持RGB8_Packed，BGR8_Packed，Mono8三种像素格式的渲染宽高大小至int类型
|
|
|
|
|
|
# en:Get a frame of an image using an internal cache
|
|
|
|
|
|
# This API support rendering in three pixel formats:RGB8_Packed,BGR8_Packed and Mono8,width and height to int.
|
|
|
|
|
|
def MV_CC_DisplayOneFrameEx(self, hWnd, stDisplayInfo):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_DisplayOneFrameEx.argtype = (c_void_p, c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_DisplayOneFrameEx.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_DisplayOneFrameEx(IN void* handle, IN void* hWnd, IN MV_DISPLAY_FRAME_INFO_EX* pstDisplayInfo);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_DisplayOneFrameEx(self.handle, hWnd, byref(stDisplayInfo))
|
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|
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|
|
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|
|
|
|
|
# ch:设置SDK内部图像缓存节点个数，大于等于1，在抓图前调用
|
|
|
|
|
|
# en:Set the number of the internal image cache nodes in SDK, Greater than or equal to 1,
|
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|
|
|
|
# to be called before the capture
|
|
|
|
|
|
def MV_CC_SetImageNodeNum(self, nNum):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SetImageNodeNum.argtype = (c_void_p, c_uint)
|
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|
|
|
|
MvCamCtrldll.MV_CC_SetImageNodeNum.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_SetImageNodeNum(IN void* handle, unsigned int nNum);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_SetImageNodeNum(self.handle, c_uint(nNum))
|
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|
|
# ch:设置取流策略 | en:Set Grab Strategy
|
|
|
|
|
|
def MV_CC_SetGrabStrategy(self, enGrabStrategy):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SetGrabStrategy.argtype = (c_void_p, c_uint)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SetGrabStrategy.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_SetGrabStrategy(IN void* handle, IN MV_GRAB_STRATEGY enGrabStrategy);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_SetGrabStrategy(self.handle, c_uint(enGrabStrategy))
|
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|
|
|
|
|
|
# ch:设置输出缓存个数（只有在MV_GrabStrategy_LatestImages策略下才有效，范围：1-ImageNodeNum）
|
|
|
|
|
|
# en:Set The Size of Output Queue(Only work under the strategy of MV_GrabStrategy_LatestImages，rang：1-ImageNodeNum)
|
|
|
|
|
|
def MV_CC_SetOutputQueueSize(self, nOutputQueueSize):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SetOutputQueueSize.argtype = (c_void_p, c_uint)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SetOutputQueueSize.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_SetOutputQueueSize(IN void* handle, IN unsigned int nOutputQueueSize);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_SetOutputQueueSize(self.handle, nOutputQueueSize)
|
|
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|
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|
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|
|
|
|
|
# ch:获取设备信息，取流之前调用 | en:Get device information
|
|
|
|
|
|
def MV_CC_GetDeviceInfo(self, stDevInfo):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_GetDeviceInfo.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_GetDeviceInfo.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_GetDeviceInfo(IN void * handle, IN OUT MV_CC_DEVICE_INFO* pstDevInfo);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_GetDeviceInfo(self.handle, byref(stDevInfo))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:获取各种类型的信息 | en:Get various type of information
|
|
|
|
|
|
def MV_CC_GetAllMatchInfo(self, stInfo):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_GetAllMatchInfo.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_GetAllMatchInfo.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_GetAllMatchInfo(IN void* handle, IN OUT MV_ALL_MATCH_INFO* pstInfo);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_GetAllMatchInfo(self.handle, byref(stInfo))
|
|
|
|
|
|
|
|
|
|
|
|
'''
|
|
|
|
|
|
Part2 ch: 相机属性万能配置接口 | en: Camera attribute nodes universal interface
|
|
|
|
|
|
'''
|
|
|
|
|
|
# ch:获取Integer属性值 | en:Get Integer value
|
|
|
|
|
|
def MV_CC_GetIntValueEx(self, strKey, stIntValue):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_GetIntValueEx.argtype = (c_void_p, c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_GetIntValueEx.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_GetIntValueEx(IN void* handle,IN const char* strKey,OUT MVCC_INTVALUE_EX *pstIntValue);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_GetIntValueEx(self.handle, strKey.encode('ascii'), byref(stIntValue))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:设置Integer型属性值 | en:Set Integer value
|
|
|
|
|
|
def MV_CC_SetIntValueEx(self, strKey, nValue):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SetIntValueEx.argtype = (c_void_p, c_void_p, c_uint)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SetIntValueEx.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_SetIntValueEx(IN void* handle,IN const char* strKey,IN int64_t nValue);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_SetIntValueEx(self.handle, strKey.encode('ascii'), c_uint(nValue))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:获取Integer型属性值 | en:Get Integer value
|
|
|
|
|
|
def MV_CC_GetIntValue(self, strKey, stIntValue):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_GetIntValue.argtype = (c_void_p, c_void_p, c_void_p)
|
|
|
|
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|
MvCamCtrldll.MV_CC_GetIntValue.restype = c_uint
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# C原型:int MV_CC_GetIntValue(void* handle,char* strKey,MVCC_INTVALUE *pIntValue)
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return MvCamCtrldll.MV_CC_GetIntValue(self.handle, strKey.encode('ascii'), byref(stIntValue))
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# ch:设置Integer型属性值 | en:Set Integer value
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def MV_CC_SetIntValue(self, strKey, nValue):
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MvCamCtrldll.MV_CC_SetIntValue.argtype = (c_void_p, c_void_p, c_uint32)
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MvCamCtrldll.MV_CC_SetIntValue.restype = c_uint
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# C原型:int MV_CC_SetIntValue(void* handle, char* strKey, unsigned int nValue)
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return MvCamCtrldll.MV_CC_SetIntValue(self.handle, strKey.encode('ascii'), c_uint32(nValue))
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# ch:获取Enum属性值 | en:Get Enum value
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def MV_CC_GetEnumValue(self, strKey, stEnumValue):
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MvCamCtrldll.MV_CC_GetEnumValue.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_GetEnumValue.restype = c_uint
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# C原型:int MV_CC_GetEnumValue(void* handle,char* strKey,MVCC_ENUMVALUE *pEnumValue)
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return MvCamCtrldll.MV_CC_GetEnumValue(self.handle, strKey.encode('ascii'), byref(stEnumValue))
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# ch:设置Enum型属性值 | en:Set Enum value
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def MV_CC_SetEnumValue(self, strKey, nValue):
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MvCamCtrldll.MV_CC_SetEnumValue.argtype = (c_void_p, c_void_p, c_uint32)
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MvCamCtrldll.MV_CC_SetEnumValue.restype = c_uint
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# C原型:int MV_CC_SetEnumValue(void* handle,char* strKey,unsigned int nValue)
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return MvCamCtrldll.MV_CC_SetEnumValue(self.handle, strKey.encode('ascii'), c_uint32(nValue))
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# ch:获取Enum型节点指定值的符号 | en: Get the symbolic of the specified value of the Enum type node
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def MV_CC_GetEnumEntrySymbolic(self, strKey, stEnumEntry):
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MvCamCtrldll.MV_CC_GetEnumEntrySymbolic.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_GetEnumEntrySymbolic.restype = c_uint
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# C原型:int MV_CC_GetEnumEntrySymbolic(IN void* handle,IN const char* strKey,
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# IN OUT MVCC_ENUMENTRY* pstEnumEntry);
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return MvCamCtrldll.MV_CC_GetEnumEntrySymbolic(self.handle, strKey.encode('ascii'), byref(stEnumEntry))
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# ch:设置Enum型属性值 | en:Set Enum value
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def MV_CC_SetEnumValueByString(self, strKey, sValue):
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MvCamCtrldll.MV_CC_SetEnumValueByString.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_SetEnumValueByString.restype = c_uint
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# C原型:int MV_CC_SetEnumValueByString(void* handle,char* strKey,char* sValue)
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return MvCamCtrldll.MV_CC_SetEnumValueByString(self.handle, strKey.encode('ascii'), sValue.encode('ascii'))
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# ch:获取Float型属性值 | en:Get Float value
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def MV_CC_GetFloatValue(self, strKey, stFloatValue):
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MvCamCtrldll.MV_CC_GetFloatValue.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_GetFloatValue.restype = c_uint
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# C原型:int MV_CC_GetFloatValue(void* handle,char* strKey,MVCC_FLOATVALUE *pFloatValue)
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return MvCamCtrldll.MV_CC_GetFloatValue(self.handle, strKey.encode('ascii'), byref(stFloatValue))
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# ch:设置Float型属性值 | en:Set float value
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def MV_CC_SetFloatValue(self, strKey, fValue):
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MvCamCtrldll.MV_CC_SetFloatValue.argtype = (c_void_p, c_void_p, c_float)
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MvCamCtrldll.MV_CC_SetFloatValue.restype = c_uint
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# C原型:int MV_CC_SetFloatValue(void* handle,char* strKey,float fValue)
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return MvCamCtrldll.MV_CC_SetFloatValue(self.handle, strKey.encode('ascii'), c_float(fValue))
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# ch:获取Boolean型属性值 | en:Get Boolean value
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|
def MV_CC_GetBoolValue(self, strKey, BoolValue):
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|
MvCamCtrldll.MV_CC_GetBoolValue.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_GetBoolValue.restype = c_uint
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# C原型:int MV_CC_GetBoolValue(void* handle,char* strKey,bool *pBoolValue)
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|
return MvCamCtrldll.MV_CC_GetBoolValue(self.handle, strKey.encode('ascii'), byref(BoolValue))
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# ch:设置Boolean型属性值 | en:Set Boolean value
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|
def MV_CC_SetBoolValue(self, strKey, bValue):
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|
MvCamCtrldll.MV_CC_SetBoolValue.argtype = (c_void_p, c_void_p, c_bool)
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MvCamCtrldll.MV_CC_SetBoolValue.restype = c_uint
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# C原型:int MV_CC_SetBoolValue(void* handle,char* strKey,bool bValue)
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|
return MvCamCtrldll.MV_CC_SetBoolValue(self.handle, strKey.encode('ascii'), bValue)
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# ch:获取String型属性值 | en:Get String value
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|
def MV_CC_GetStringValue(self, strKey, StringValue):
|
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|
MvCamCtrldll.MV_CC_GetStringValue.argtype = (c_void_p, c_void_p, c_void_p)
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|
|
MvCamCtrldll.MV_CC_GetStringValue.restype = c_uint
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|
# C原型:int MV_CC_GetStringValue(void* handle,char* strKey,MVCC_STRINGVALUE *pStringValue)
|
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|
|
return MvCamCtrldll.MV_CC_GetStringValue(self.handle, strKey.encode('ascii'), byref(StringValue))
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|
# ch:设置String型属性值 | en:Set String value
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|
|
def MV_CC_SetStringValue(self, strKey, sValue):
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|
MvCamCtrldll.MV_CC_SetStringValue.argtype = (c_void_p, c_void_p, c_void_p)
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|
|
MvCamCtrldll.MV_CC_SetStringValue.restype = c_uint
|
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|
# C原型:int MV_CC_SetStringValue(void* handle,char* strKey,char * sValue)
|
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|
|
return MvCamCtrldll.MV_CC_SetStringValue(self.handle, strKey.encode('ascii'), sValue.encode('ascii'))
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|
# ch:设置Command型属性值 | en:Send Command
|
|
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|
|
def MV_CC_SetCommandValue(self, strKey):
|
|
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|
|
MvCamCtrldll.MV_CC_SetCommandValue.argtype = (c_void_p, c_void_p)
|
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|
|
MvCamCtrldll.MV_CC_SetCommandValue.restype = c_uint
|
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|
|
# C原型:int MV_CC_SetCommandValue(void* handle,char* strKey)
|
|
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|
|
return MvCamCtrldll.MV_CC_SetCommandValue(self.handle, strKey.encode('ascii'))
|
|
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|
|
|
# ch:读内存 | en:Read Memory
|
|
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|
|
|
def MV_CC_ReadMemory(self, pBuffer, nAddress, nLength):
|
|
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|
|
|
MvCamCtrldll.MV_CC_ReadMemory.argtype = (c_void_p, c_void_p, c_uint, c_uint)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_ReadMemory.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_ReadMemory(IN void* handle , void *pBuffer, int64_t nAddress, int64_t nLength);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_ReadMemory(self.handle, pBuffer, c_uint(nAddress), nLength)
|
|
|
|
|
|
|
|
|
|
|
|
# ch:写内存 | en:Write Memory
|
|
|
|
|
|
def MV_CC_WriteMemory(self, pBuffer, nAddress, nLength):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_WriteMemory.argtype = (c_void_p, c_void_p, c_uint, c_uint)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_WriteMemory.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_WriteMemory(IN void* handle, const void *pBuffer, int64_t nAddress, int64_t nLength);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_WriteMemory(self.handle, pBuffer, c_uint(nAddress), nLength)
|
|
|
|
|
|
|
|
|
|
|
|
# ch:清除GenICam节点缓存 | en:Invalidate GenICam Nodes
|
|
|
|
|
|
def MV_CC_InvalidateNodes(self):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_InvalidateNodes.argtype = (c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_InvalidateNodes.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_InvalidateNodes(IN void* handle);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_InvalidateNodes(self.handle)
|
|
|
|
|
|
|
|
|
|
|
|
# ch:获取设备属性树XML | en:Get camera feature tree XML
|
|
|
|
|
|
def MV_XML_GetGenICamXML(self, pData, nDataSize, pnDataLen):
|
|
|
|
|
|
MvCamCtrldll.MV_XML_GetGenICamXML.argtype = (c_void_p, c_void_p, c_uint, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_XML_GetGenICamXML.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_XML_GetGenICamXML(IN void* handle, IN OUT unsigned char* pData,
|
|
|
|
|
|
# IN unsigned int nDataSize, OUT unsigned int* pnDataLen);
|
|
|
|
|
|
return MvCamCtrldll.MV_XML_GetGenICamXML(self.handle, pData, c_uint(nDataSize), byref(pnDataLen))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:获得当前节点的访问模式 | en:Get Access mode of cur node
|
|
|
|
|
|
def MV_XML_GetNodeAccessMode(self, strName, penAccessMode):
|
|
|
|
|
|
MvCamCtrldll.MV_XML_GetNodeAccessMode.argtype = (c_void_p, c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_XML_GetNodeAccessMode.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_XML_GetNodeAccessMode(IN void* handle,
|
|
|
|
|
|
# IN const char * strName, OUT MV_XML_AccessMode *penAccessMode);
|
|
|
|
|
|
return MvCamCtrldll.MV_XML_GetNodeAccessMode(self.handle, strName.encode('ascii'), byref(penAccessMode))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:获得当前节点的类型 | en:Get Interface Type of cur node
|
|
|
|
|
|
def MV_XML_GetNodeInterfaceType(self, strName, penInterfaceType):
|
|
|
|
|
|
MvCamCtrldll.MV_XML_GetNodeInterfaceType.argtype = (c_void_p, c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_XML_GetNodeInterfaceType.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_XML_GetNodeInterfaceType(IN void* handle,
|
|
|
|
|
|
# IN const char * strName, OUT MV_XML_InterfaceType *penInterfaceType);
|
|
|
|
|
|
return MvCamCtrldll.MV_XML_GetNodeInterfaceType(self.handle, strName.encode('ascii'), byref(penInterfaceType))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:保存设备属性 | en:Save camera feature
|
|
|
|
|
|
def MV_CC_FeatureSave(self, strFileName):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FeatureSave.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FeatureSave.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_FeatureSave(void* handle, char* pFileName)
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_FeatureSave(self.handle, strFileName.encode('ascii'))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:导入设备属性 | en:Load camera feature
|
|
|
|
|
|
def MV_CC_FeatureLoad(self, strFileName):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FeatureLoad.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FeatureLoad.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_FeatureLoad(void* handle, char* pFileName)
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_FeatureLoad(self.handle, strFileName.encode('ascii'))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:从设备读取文件 | en:Read the file from the camera
|
|
|
|
|
|
def MV_CC_FileAccessRead(self, stFileAccess):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FileAccessRead.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FileAccessRead.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_FileAccessRead(void* handle, MV_CC_FILE_ACCESS * pstFileAccess)
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_FileAccessRead(self.handle, byref(stFileAccess))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:从设备读取文件,文件是Data数据 | en:Read the file from the camera
|
|
|
|
|
|
def MV_CC_FileAccessReadEx(self, stFileAccessEx):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FileAccessReadEx.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FileAccessReadEx.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_FileAccessReadEx(IN void* handle, IN OUT MV_CC_FILE_ACCESS_EX * pstFileAccessEx)
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_FileAccessReadEx(self.handle, byref(stFileAccessEx))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:将文件写入设备 | en:Write the file to camera
|
|
|
|
|
|
def MV_CC_FileAccessWrite(self, stFileAccess):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FileAccessWrite.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FileAccessWrite.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_FileAccessWrite(void* handle, MV_CC_FILE_ACCESS * pstFileAccess)
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_FileAccessWrite(self.handle, byref(stFileAccess))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:将文件写入设备,参数是文件data | en:Write the file to camera
|
|
|
|
|
|
def MV_CC_FileAccessWriteEx(self, stFileAccessEx):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FileAccessWriteEx.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_FileAccessWriteEx.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_FileAccessWriteEx(IN void* handle, IN MV_CC_FILE_ACCESS_EX * pstFileAccessEx)
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_FileAccessWriteEx(self.handle, byref(stFileAccessEx))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:获取文件存取进度 | en:Get File Access Progress
|
|
|
|
|
|
def MV_CC_GetFileAccessProgress(self, stFileAccessProgress):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_GetFileAccessProgress.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_GetFileAccessProgress.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_GetFileAccessProgress(void* handle, MV_CC_FILE_ACCESS_PROGRESS * pstFileAccessProgress)
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_GetFileAccessProgress(self.handle, byref(stFileAccessProgress))
|
|
|
|
|
|
|
|
|
|
|
|
''' Part3 ch: 相机升级 | en: Camera upgrade '''
|
|
|
|
|
|
|
|
|
|
|
|
# ch:设备本地升级 | en: Device Local Upgrade
|
|
|
|
|
|
def MV_CC_LocalUpgrade(self, strFilePathName):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_LocalUpgrade.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_LocalUpgrade.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_LocalUpgrade(IN void* handle, const void* strFilePathName);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_LocalUpgrade(self.handle, strFilePathName.encode('ascii'))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:获取升级进度 | en: Get Upgrade Progress
|
|
|
|
|
|
def MV_CC_GetUpgradeProcess(self, nProcess):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_GetUpgradeProcess.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_GetUpgradeProcess.restype = c_uint
|
|
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# C原型:int MV_CC_GetUpgradeProcess(IN void* handle, unsigned int* pnProcess);
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return MvCamCtrldll.MV_CC_GetUpgradeProcess(self.handle, byref(nProcess))
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''' Part4 ch: 注册异常回调和事件接口 | en: Enrol abnormal callbacks and event interface '''
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# ch:注册异常消息回调 | en:Register Exception Message CallBack, call after open device
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def MV_CC_RegisterExceptionCallBack(self, ExceptionCallBackFun, pUser):
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MvCamCtrldll.MV_CC_RegisterExceptionCallBack.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_RegisterExceptionCallBack.restype = c_uint
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# C原型:int MV_CC_RegisterExceptionCallBack(void* handle,
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# void(* cbException)(unsigned int nMsgType, void* pUser),void* pUser)
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return MvCamCtrldll.MV_CC_RegisterExceptionCallBack(self.handle, ExceptionCallBackFun, pUser)
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# ch:注册全部事件回调，在打开设备之后调用 | en:Register event callback, which is called after the device is opened
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def MV_CC_RegisterAllEventCallBack(self, EventCallBackFun, pUser):
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MvCamCtrldll.MV_CC_RegisterAllEventCallBack.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_RegisterAllEventCallBack.restype = c_uint
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# C原型:int MV_CC_RegisterAllEventCallBack(void* handle,
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# void(__stdcall* cbEvent)(MV_EVENT_OUT_INFO * pEventInfo, void* pUser), void* pUser);
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return MvCamCtrldll.MV_CC_RegisterAllEventCallBack(self.handle, EventCallBackFun, pUser)
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# ch:注册单个事件回调，在打开设备之后调用 | en:Register single event callback, which is called after the device is opened
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def MV_CC_RegisterEventCallBackEx(self, pEventName, EventCallBackFun, pUser):
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MvCamCtrldll.MV_CC_RegisterEventCallBackEx.argtype = (c_void_p, c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_RegisterEventCallBackEx.restype = c_uint
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# C原型:int MV_CC_RegisterEventCallBackEx(void* handle, char* pEventName,
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# void(* cbEvent)(MV_EVENT_OUT_INFO * pEventInfo, void* pUser),void* pUser)
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return MvCamCtrldll.MV_CC_RegisterEventCallBackEx(self.handle, pEventName.encode('ascii'), EventCallBackFun,
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pUser)
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# ch:开启设备指定事件 | en: Enable specified event of device
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def MV_CC_EventNotificationOn(self, strEventName):
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MvCamCtrldll.MV_CC_EventNotificationOn.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_EventNotificationOn.restype = c_uint
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# C原型:int MV_CC_EventNotificationOn(IN void* handle, IN const char* strEventName)
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return MvCamCtrldll.MV_CC_EventNotificationOn(self.handle, strEventName.encode('ascii'))
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# ch:关闭设备指定事件 | en: Disable specified event of device
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def MV_CC_EventNotificationOff(self, strEventName):
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MvCamCtrldll.MV_CC_EventNotificationOff.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_EventNotificationOff.restype = c_uint
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# C原型:int MV_CC_EventNotificationOff(IN void* handle, IN const char* strEventName)
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return MvCamCtrldll.MV_CC_EventNotificationOff(self.handle, strEventName.encode('ascii'))
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'''Part5 ch: 仅GigE设备支持的接口 | en: Only support GigE interface '''
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# ch:设置枚举超时时间，仅支持GigE协议，范围 0-UINT_MAX | en：Set enumerate device timeout,only GigE support
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# 在调用MV_CC_EnumDevices等枚举接口前使用该接口，可设置枚举GIGE设备的网卡最大超时时间（默认100ms）,来加快枚举GIGE设备的速度
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# Before calling enum device interfaces,call MV_GIGE_SetEnumDevTimeout to set max timeout,
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# can reduce the maximum timeout to speed up the enumeration of GigE devices
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def MV_GIGE_SetEnumDevTimeout(self, nMilTimeout):
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MvCamCtrldll.MV_GIGE_SetEnumDevTimeout.argtype = (c_uint)
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MvCamCtrldll.MV_GIGE_SetEnumDevTimeout.restype = c_uint
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# C原型:int MV_GIGE_SetEnumDevTimeout(IN unsigned int nMilTimeout)
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return MvCamCtrldll.MV_GIGE_SetEnumDevTimeout(c_uint(nMilTimeout))
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# ch:强制修改IP | en：Force IP
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def MV_GIGE_ForceIpEx(self, nIP, nSubNetMask, nDefaultGateWay):
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MvCamCtrldll.MV_GIGE_ForceIpEx.argtype = (c_void_p, c_uint, c_uint, c_uint)
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MvCamCtrldll.MV_GIGE_ForceIpEx.restype = c_uint
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# C原型:int MV_GIGE_ForceIpEx(void* handle, unsigned int nIP,
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# unsigned int nSubNetMask, unsigned int nDefaultGateWay)
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return MvCamCtrldll.MV_GIGE_ForceIpEx(self.handle, c_uint(nIP), c_uint(nSubNetMask), c_uint(nDefaultGateWay))
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# ch:配置IP方式 | en: IP configuration method
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def MV_GIGE_SetIpConfig(self, nType):
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MvCamCtrldll.MV_GIGE_SetIpConfig.argtype = (c_void_p, c_uint)
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MvCamCtrldll.MV_GIGE_SetIpConfig.restype = c_uint
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# C原型:int MV_GIGE_SetIpConfig(void* handle, unsigned int nType)
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return MvCamCtrldll.MV_GIGE_SetIpConfig(self.handle, c_uint(nType))
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# ch:设置仅使用某种模式,type: MV_NET_TRANS_x，不设置时，默认优先使用driver
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# en: Set to use only one mode,type: MV_NET_TRANS_x. When do not set, priority is to use driver by default
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def MV_GIGE_SetNetTransMode(self, nType):
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MvCamCtrldll.MV_GIGE_SetNetTransMode.argtype = (c_void_p, c_uint)
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MvCamCtrldll.MV_GIGE_SetNetTransMode.restype = c_uint
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# C原型:int MV_GIGE_SetNetTransMode(IN void* handle, unsigned int nType);
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return MvCamCtrldll.MV_GIGE_SetNetTransMode(self.handle, c_uint(nType))
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# ch:获取网络传输信息 | en: Get net transmission information
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def MV_GIGE_GetNetTransInfo(self, pstInfo):
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MvCamCtrldll.MV_GIGE_GetNetTransInfo.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_GIGE_GetNetTransInfo.restype = c_uint
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# C原型:int MV_GIGE_GetNetTransInfo(IN void* handle, MV_NETTRANS_INFO* pstInfo);
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return MvCamCtrldll.MV_GIGE_GetNetTransInfo(self.handle, byref(pstInfo))
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# ch:设置枚举命令的回复包类型 | en: Setting the ACK mode of devices Discovery
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def MV_GIGE_SetDiscoveryMode(self, nMode):
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MvCamCtrldll.MV_GIGE_SetDiscoveryMode.argtype = (c_uint)
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MvCamCtrldll.MV_GIGE_SetDiscoveryMode.restype = c_uint
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# C原型:int MV_GIGE_SetDiscoveryMode(unsigned int nMode);
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return MvCamCtrldll.MV_GIGE_SetDiscoveryMode(c_uint(nMode))
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# ch:设置GVSP取流超时时间| en: Set GVSP streaming timeout
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def MV_GIGE_SetGvspTimeout(self, nMillisec):
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MvCamCtrldll.MV_GIGE_SetGvspTimeout.argtype = (c_void_p, c_uint)
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MvCamCtrldll.MV_GIGE_SetGvspTimeout.restype = c_uint
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# C原型:int MV_GIGE_SetGvspTimeout(void* handle, unsigned int nMillisec);
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return MvCamCtrldll.MV_GIGE_SetGvspTimeout(self.handle, c_uint(nMillisec))
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# ch:获取GVSP取流超时时间 | en: Get GVSP streaming timeout
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def MV_GIGE_GetGvspTimeout(self, pnMillisec):
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MvCamCtrldll.MV_GIGE_GetGvspTimeout.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_GIGE_GetGvspTimeout.restype = c_uint
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# C原型:int MV_GIGE_GetGvspTimeout(IN void* handle, unsigned int* pnMillisec);
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return MvCamCtrldll.MV_GIGE_GetGvspTimeout(self.handle, byref(pnMillisec))
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# ch:设置GVCP命令超时时间| en: Set GVCP cammand timeout
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def MV_GIGE_SetGvcpTimeout(self, nMillisec):
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MvCamCtrldll.MV_GIGE_SetGvcpTimeout.argtype = (c_void_p, c_uint)
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MvCamCtrldll.MV_GIGE_SetGvcpTimeout.restype = c_uint
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# C原型:int MV_GIGE_SetGvcpTimeout(void* handle, unsigned int nMillisec);
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return MvCamCtrldll.MV_GIGE_SetGvcpTimeout(self.handle, c_uint(nMillisec))
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# ch:获取GVCP命令超时时间 | en: Get GVCP cammand timeout
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|
def MV_GIGE_GetGvcpTimeout(self, pnMillisec):
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|
MvCamCtrldll.MV_GIGE_GetGvcpTimeout.argtype = (c_void_p, c_void_p)
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|
MvCamCtrldll.MV_GIGE_GetGvcpTimeout.restype = c_uint
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# C原型:int MV_GIGE_GetGvcpTimeout(IN void* handle, unsigned int* pnMillisec);
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return MvCamCtrldll.MV_GIGE_GetGvcpTimeout(self.handle, byref(pnMillisec))
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# ch:设置重传GVCP命令次数| en: Set the number of retry GVCP cammand
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|
def MV_GIGE_SetRetryGvcpTimes(self, nRetryGvcpTimes):
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|
MvCamCtrldll.MV_GIGE_SetRetryGvcpTimes.argtype = (c_void_p, c_uint)
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|
MvCamCtrldll.MV_GIGE_SetRetryGvcpTimes.restype = c_uint
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# C原型:int MV_GIGE_SetRetryGvcpTimes(IN void* handle, unsigned int nRetryGvcpTimes);
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|
return MvCamCtrldll.MV_GIGE_SetRetryGvcpTimes(self.handle, c_uint(nRetryGvcpTimes))
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# ch:获取重传GVCP命令次数| en: Get the number of retry GVCP cammand
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|
def MV_GIGE_GetRetryGvcpTimes(self, pnRetryGvcpTimes):
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|
MvCamCtrldll.MV_GIGE_GetRetryGvcpTimes.argtype = (c_void_p, c_void_p)
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|
MvCamCtrldll.MV_GIGE_GetRetryGvcpTimes.restype = c_uint
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# C原型:int MV_GIGE_GetRetryGvcpTimes(IN void* handle, unsigned int* pnRetryGvcpTimes);
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|
return MvCamCtrldll.MV_GIGE_GetRetryGvcpTimes(self.handle, byref(pnRetryGvcpTimes))
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|
# ch:获取网络最佳包大小 | en:Get the optimal Packet Size, Only support GigE Camera
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|
|
def MV_CC_GetOptimalPacketSize(self):
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|
MvCamCtrldll.MV_CC_GetOptimalPacketSize.argtype = (c_void_p)
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|
MvCamCtrldll.MV_CC_GetOptimalPacketSize.restype = c_uint
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|
# C原型:int __stdcall MV_CC_GetOptimalPacketSize(void* handle);
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|
return MvCamCtrldll.MV_CC_GetOptimalPacketSize(self.handle)
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# ch:设置是否打开重发包支持，及重发包设置| en: Set whethe to enable resend, and set resend
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|
def MV_GIGE_SetResend(self, bEnable, nMaxResendPercent=10, nResendTimeout=50):
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|
MvCamCtrldll.MV_GIGE_SetResend.argtype = (c_void_p, c_uint, c_uint, c_uint)
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|
MvCamCtrldll.MV_GIGE_SetResend.restype = c_uint
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|
# C原型:int MV_GIGE_SetResend(void* handle, unsigned int bEnable,
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|
|
# unsigned int nMaxResendPercent = 10, unsigned int nResendTimeout = 50);
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|
|
return MvCamCtrldll.MV_GIGE_SetResend(self.handle, c_uint(bEnable), c_uint(nMaxResendPercent),
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|
|
c_uint(nResendTimeout))
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|
# ch:设置重传命令最大尝试次数 | en: set the max resend retry times
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|
|
def MV_GIGE_SetResendMaxRetryTimes(self, nRetryTimes):
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|
|
MvCamCtrldll.MV_GIGE_SetResendMaxRetryTimes.argtype = (c_void_p, c_uint)
|
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|
MvCamCtrldll.MV_GIGE_SetResendMaxRetryTimes.restype = c_uint
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|
# C原型:int MV_GIGE_SetResendMaxRetryTimes(void* handle, unsigned int nRetryTimes);
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|
|
return MvCamCtrldll.MV_GIGE_SetResendMaxRetryTimes(self.handle, c_uint(nRetryTimes))
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|
# ch:获取重传命令最大尝试次数 | en: get the max resend retry times
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|
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|
|
|
def MV_GIGE_GetResendMaxRetryTimes(self, nRetryTimes):
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|
MvCamCtrldll.MV_GIGE_GetResendMaxRetryTimes.argtype = (c_void_p, c_void_p)
|
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|
|
MvCamCtrldll.MV_GIGE_GetResendMaxRetryTimes.restype = c_uint
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|
# C原型:int MV_GIGE_GetResendMaxRetryTimes(void* handle, unsigned int* pnRetryTimes);
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|
|
return MvCamCtrldll.MV_GIGE_GetResendMaxRetryTimes(self.handle, byref(nRetryTimes))
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|
# ch:设置同一重传包多次请求之间的时间间隔 | en: set time interval between same resend requests
|
|
|
|
|
|
def MV_GIGE_SetResendTimeInterval(self, nMillisec):
|
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|
|
|
MvCamCtrldll.MV_GIGE_SetResendTimeInterval.argtype = (c_void_p, c_uint)
|
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|
|
MvCamCtrldll.MV_GIGE_SetResendTimeInterval.restype = c_uint
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|
# C原型:int MV_GIGE_SetResendTimeInterval(void* handle, unsigned int nMillisec)
|
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|
|
return MvCamCtrldll.MV_GIGE_SetResendTimeInterval(self.handle, c_uint(nMillisec))
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|
# ch:获取同一重传包多次请求之间的时间间隔 | en: get time interval between same resend requests
|
|
|
|
|
|
def MV_GIGE_GetResendTimeInterval(self, nMillisec):
|
|
|
|
|
|
MvCamCtrldll.MV_GIGE_GetResendTimeInterval.argtype = (c_void_p, c_void_p)
|
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|
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|
|
MvCamCtrldll.MV_GIGE_GetResendTimeInterval.restype = c_uint
|
|
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|
|
# C原型:int MV_GIGE_GetResendTimeInterval(void* handle, unsigned int* pnMillisec)
|
|
|
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|
|
return MvCamCtrldll.MV_GIGE_GetResendTimeInterval(self.handle, byref(nMillisec))
|
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|
# ch:设置传输模式，可以为单播模式、组播模式等 |en:Set transmission type,Unicast or Multicast
|
|
|
|
|
|
def MV_GIGE_SetTransmissionType(self, stTransmissionType):
|
|
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|
|
|
MvCamCtrldll.MV_GIGE_SetTransmissionType.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_GIGE_SetTransmissionType.restype = c_uint
|
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|
|
# C原型:int MV_GIGE_SetTransmissionType(void* handle, MV_TRANSMISSION_TYPE * pstTransmissionType)
|
|
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|
|
return MvCamCtrldll.MV_GIGE_SetTransmissionType(self.handle, byref(stTransmissionType))
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# ch:发出动作命令 | en:Issue Action Command
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def MV_GIGE_IssueActionCommand(self, pstActionCmdInfo, pstActionCmdResults):
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MvCamCtrldll.MV_GIGE_IssueActionCommand.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_GIGE_IssueActionCommand.restype = c_uint
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# C原型:int MV_GIGE_IssueActionCommand(IN MV_ACTION_CMD_INFO* pstActionCmdInfo,
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# OUT MV_ACTION_CMD_RESULT_LIST* pstActionCmdResults);
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return MvCamCtrldll.MV_GIGE_IssueActionCommand(byref(pstActionCmdInfo), byref(pstActionCmdResults))
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# ch:获取组播状态 | en:Get Multicast Status
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def MV_GIGE_GetMulticastStatus(self, pstDevInfo, pbStatus):
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MvCamCtrldll.MV_GIGE_GetMulticastStatus.argtype = (c_void_p, c_void_p, c_void_p)
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MvCamCtrldll.MV_GIGE_GetMulticastStatus.restype = c_uint
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# C原型:int MV_GIGE_GetMulticastStatus(IN MV_CC_DEVICE_INFO* pstDevInfo, OUT bool* pbStatus);
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return MvCamCtrldll.MV_GIGE_GetMulticastStatus(byref(pstDevInfo), byref(pbStatus))
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''' Part6 ch: 仅CameraLink 设备支持的接口 | en: Only support camlink device interface'''
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# ch:获取串口信息列表| en: Get serial port information list
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def MV_CAML_GetSerialPortList(self, stSerialPortList):
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MvCamCtrldll.MV_CAML_GetSerialPortList.argtype = c_void_p
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MvCamCtrldll.MV_CAML_GetSerialPortList.restype = c_uint
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# C原型:int __stdcall MV_CAML_GetSerialPortList(IN OUT MV_CAML_SERIAL_PORT_LIST* pstSerialPortList);
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return MvCamCtrldll.MV_CAML_GetSerialPortList(byref(stSerialPortList))
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# ch:设置指定串口，camera link仅在该串口下枚举| en: Set the specified enumeration serial port
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def MV_CAML_SetEnumSerialPorts(self, stSerialPortList):
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MvCamCtrldll.MV_CAML_SetEnumSerialPorts.argtype = c_void_p
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MvCamCtrldll.MV_CAML_SetEnumSerialPorts.restype = c_uint
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# C原型:int __stdcall MV_CAML_SetEnumSerialPorts(IN MV_CAML_SERIAL_PORT_LIST* pstSerialPortList);
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return MvCamCtrldll.MV_CAML_SetEnumSerialPorts(byref(stSerialPortList))
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# ch:设置设备波特率| en: Set device bauderate using one of the CL_BAUDRATE_XXXX value
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def MV_CAML_SetDeviceBaudrate(self, nBaudrate):
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MvCamCtrldll.MV_CAML_SetDeviceBaudrate.argtype = (c_void_p, c_uint)
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MvCamCtrldll.MV_CAML_SetDeviceBaudrate.restype = c_uint
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# C原型:int MV_CAML_SetDeviceBaudrate(IN void* handle, unsigned int nBaudrate);
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return MvCamCtrldll.MV_CAML_SetDeviceBaudrate(self.handle, c_uint(nBaudrate))
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# ch:获取设备波特率 | en:Returns the current device bauderate, using one of the CL_BAUDRATE_XXXX value
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def MV_CAML_GetDeviceBaudrate(self, pnCurrentBaudrate):
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MvCamCtrldll.MV_CAML_GetDeviceBaudrate.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CAML_GetDeviceBaudrate.restype = c_uint
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# C原型:int MV_CAML_GetDeviceBaudrate(IN void* handle,unsigned int* pnCurrentBaudrate);
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return MvCamCtrldll.MV_CAML_GetDeviceBaudrate(self.handle, byref(pnCurrentBaudrate))
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# ch:获取设备与主机间连接支持的波特率 | en:Returns supported bauderates of the combined device and host interface
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def MV_CAML_GetSupportBaudrates(self, pnBaudrateAblity):
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MvCamCtrldll.MV_CAML_GetSupportBaudrates.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CAML_GetSupportBaudrates.restype = c_uint
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# C原型:int MV_CAML_GetSupportBaudrates(IN void* handle,unsigned int* pnBaudrateAblity);
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return MvCamCtrldll.MV_CAML_GetSupportBaudrates(self.handle, byref(pnBaudrateAblity))
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# ch:设置串口操作等待时长 | en: Sets the timeout for operations on the serial port
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def MV_CAML_SetGenCPTimeOut(self, nMillisec):
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MvCamCtrldll.MV_CAML_SetGenCPTimeOut.argtype = (c_void_p, c_uint)
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MvCamCtrldll.MV_CAML_SetGenCPTimeOut.restype = c_uint
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# C原型:int MV_CAML_SetGenCPTimeOut(IN void* handle, unsigned int nMillisec);
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return MvCamCtrldll.MV_CAML_SetGenCPTimeOut(self.handle, c_uint(nMillisec))
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''' Part7 ch: 仅U3V设备支持的接口 | en: Only support U3V device interface '''
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# ch:设置U3V的传输包大小 | en: Set transfer size of U3V device
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def MV_USB_SetTransferSize(self, nTransferSize):
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MvCamCtrldll.MV_USB_SetTransferSize.argtype = (c_void_p, c_uint)
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MvCamCtrldll.MV_USB_SetTransferSize.restype = c_uint
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# C原型:int MV_USB_SetTransferSize(IN void* handle, unsigned int nTransferSize);
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return MvCamCtrldll.MV_USB_SetTransferSize(self.handle, c_uint(nTransferSize))
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# ch:获取U3V的传输包大小 | en:Get transfer size of U3V device
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|
def MV_USB_GetTransferSize(self, pnTransferSize):
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|
MvCamCtrldll.MV_USB_GetTransferSize.argtype = (c_void_p, c_void_p)
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|
MvCamCtrldll.MV_USB_GetTransferSize.restype = c_uint
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# C原型:int MV_USB_GetTransferSize(IN void* handle, unsigned int* pnTransferSize);
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|
return MvCamCtrldll.MV_USB_GetTransferSize(self.handle, byref(pnTransferSize))
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# ch:设置U3V的传输通道个数 | en: Set transfer ways of U3V device
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|
def MV_USB_SetTransferWays(self, nTransferWays):
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|
MvCamCtrldll.MV_USB_SetTransferWays.argtype = (c_void_p, c_uint)
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|
MvCamCtrldll.MV_USB_SetTransferWays.restype = c_uint
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# C原型:int MV_USB_SetTransferWays(IN void* handle, unsigned int nTransferWays);
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return MvCamCtrldll.MV_USB_SetTransferWays(self.handle, c_uint(nTransferWays))
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# ch:获取U3V的传输通道个数 | en:Get transfer ways of U3V device
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|
def MV_USB_GetTransferWays(self, pnTransferWays):
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|
MvCamCtrldll.MV_USB_GetTransferWays.argtype = (c_void_p, c_void_p)
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|
MvCamCtrldll.MV_USB_GetTransferWays.restype = c_uint
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|
# C原型:int MV_USB_GetTransferWays(IN void* handle, unsigned int* pnTransferWays);
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|
return MvCamCtrldll.MV_USB_GetTransferWays(self.handle, byref(pnTransferWays))
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# ch:注册流异常消息回调，在打开设备之后调用（只支持U3V相机）
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|
# en: Register the stream exception callback, which is called after the device is opened.
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|
|
# Only the U3V camera is supported
|
|
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|
|
def MV_USB_RegisterStreamExceptionCallBack(self, CallBackFun, pUser):
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|
|
MvCamCtrldll.MV_USB_RegisterStreamExceptionCallBack.argtype = (c_void_p, c_void_p, c_void_p)
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|
|
MvCamCtrldll.MV_USB_RegisterStreamExceptionCallBack.restype = c_uint
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|
|
# C原型:int MV_USB_RegisterStreamExceptionCallBack(
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|
|
|
|
|
# void* handle,
|
|
|
|
|
|
# void(__stdcall* cbException)(MV_CC_STREAM_EXCEPTION_TYPE enExceptionType, void* pUser),
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|
|
|
|
|
# void* pUser);
|
|
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|
|
return MvCamCtrldll.MV_USB_RegisterStreamExceptionCallBack(self.handle, CallBackFun, pUser)
|
|
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|
|
# ch:设置U3V的事件缓存节点个数 | en: Set the number of U3V device event cache nodes
|
|
|
|
|
|
def MV_USB_SetEventNodeNum(self, nEventNodeNum):
|
|
|
|
|
|
MvCamCtrldll.MV_USB_SetEventNodeNum.argtype = (c_void_p, c_uint)
|
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|
|
|
|
MvCamCtrldll.MV_USB_SetEventNodeNum.restype = c_uint
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|
|
|
|
|
# C原型:int MV_USB_SetEventNodeNum(IN void* handle, unsigned int nEventNodeNum)
|
|
|
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|
|
return MvCamCtrldll.MV_USB_SetEventNodeNum(self.handle, c_uint(nEventNodeNum))
|
|
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|
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|
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|
|
# ch:设置U3V的同步读写超时时间,范围为0 ~ UINT_MAX(最小值包含0，最大值根据操作系统位数决定) | en: Set Sync timeout
|
|
|
|
|
|
def MV_USB_SetSyncTimeOut(self, nMills):
|
|
|
|
|
|
MvCamCtrldll.MV_USB_SetSyncTimeOut.argtype = (c_void_p, c_uint)
|
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|
|
|
|
MvCamCtrldll.MV_USB_SetSyncTimeOut.restype = c_uint
|
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|
|
|
|
# C原型:int MV_USB_SetSyncTimeOut(IN void* handle, unsigned int nMills);
|
|
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|
|
return MvCamCtrldll.MV_USB_SetSyncTimeOut(self.handle, c_uint(nMills))
|
|
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|
|
|
|
|
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|
|
# ch:获取U3V相机同步读写超时时间 | en: Get Sync timeout
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|
|
|
|
|
def MV_USB_GetSyncTimeOut(self, nMills):
|
|
|
|
|
|
MvCamCtrldll.MV_USB_GetSyncTimeOut.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_USB_GetSyncTimeOut.restype = c_uint
|
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|
|
|
|
# C原型:int MV_USB_GetSyncTimeOut(IN void* handle, unsigned int* pnMills);
|
|
|
|
|
|
return MvCamCtrldll.MV_USB_GetSyncTimeOut(self.handle, byref(nMills))
|
|
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|
|
''' Part8 ch: GenTL相关接口 | en: GenTL related interface '''
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|
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|
|
|
|
|
# ch:通过GenTL枚举Interfaces | en:Enumerate Interfaces with GenTL
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|
|
|
|
|
def MV_CC_EnumInterfacesByGenTL(stIFList, strGenTLPath):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_EnumInterfacesByGenTL.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_EnumInterfacesByGenTL.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_EnumInterfacesByGenTL(IN OUT MV_GENTL_IF_INFO_LIST* pstIFList, IN const char * strGenTLPath);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_EnumInterfacesByGenTL(byref(stIFList), strGenTLPath.encode('ascii'))
|
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|
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|
|
|
|
|
|
|
|
# ch:通过GenTL Interface枚举设备 | en:Enumerate Devices with GenTL interface
|
|
|
|
|
|
def MV_CC_EnumDevicesByGenTL(stIFInfo, stDevList):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_EnumDevicesByGenTL.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_EnumDevicesByGenTL.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_EnumDevicesByGenTL(IN MV_GENTL_IF_INFO* pstIFInfo, IN OUT MV_GENTL_DEV_INFO_LIST* pstDevList);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_EnumDevicesByGenTL(stIFInfo, byref(stDevList))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:卸载cti库 | en: Unload cti library
|
|
|
|
|
|
@staticmethod
|
|
|
|
|
|
def MV_CC_UnloadGenTLLibrary(GenTLPath):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_UnloadGenTLLibrary.argtype = (c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_UnloadGenTLLibrary.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_UnloadGenTLLibrary(IN const char * pGenTLPath);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_UnloadGenTLLibrary(GenTLPath.encode('ascii'))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:通过GenTL设备信息创建设备句柄 | en:Create Device Handle with GenTL Device Info
|
|
|
|
|
|
def MV_CC_CreateHandleByGenTL(self, stDevInfo):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_CreateHandleByGenTL.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_CreateHandleByGenTL.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_CreateHandleByGenTL(OUT void ** handle, IN const MV_GENTL_DEV_INFO* pstDevInfo);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_CreateHandleByGenTL(byref(self.handle), byref(stDevInfo))
|
|
|
|
|
|
|
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|
|
''' Part9 ch: 图像保存、格式转换等相关接口 | en: Related image save and format convert interface '''
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|
|
|
|
|
|
# ch:保存图片，支持Bmp和Jpeg | en:Save image, support Bmp and Jpeg.
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|
|
|
|
|
def MV_CC_SaveImageEx2(self, stSaveParam):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SaveImageEx2.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SaveImageEx2.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_SaveImageEx2(void* handle, MV_SAVE_IMAGE_PARAM_EX* pSaveParam)
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_SaveImageEx2(self.handle, byref(stSaveParam))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:保存图片，支持Bmp和Jpeg MV_CC_SaveImageEx3比MV_CC_SaveImageEx2 支持图像大小到Int
|
|
|
|
|
|
# en:Save image, support Bmp and Jpeg.this API support the parameter nWidth nHeight to unsigned int.
|
|
|
|
|
|
def MV_CC_SaveImageEx3(self, stSaveParam):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SaveImageEx3.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SaveImageEx3.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_SaveImageEx3(IN void* handle, MV_SAVE_IMAGE_PARAM_EX3* pstSaveParam)
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_SaveImageEx3(self.handle, byref(stSaveParam))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:保存图像到文件 | en:Save the image file
|
|
|
|
|
|
def MV_CC_SaveImageToFile(self, stSaveFileParam):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SaveImageToFile.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SaveImageToFile.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_SaveImageToFile(IN void* handle, MV_SAVE_IMG_TO_FILE_PARAM* pstSaveFileParam);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_SaveImageToFile(self.handle, byref(stSaveFileParam))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:保存图像到文件,支持保存的图像长乘宽乘像素大小至UINT_MAX, 其中MV_CC_SaveImageToFile支持最大至USHRT_MAX
|
|
|
|
|
|
# en:Save the image file,Comparing with the API MV_CC_SaveImageToFile,
|
|
|
|
|
|
# this API support the parameter nWidth * nHeight * pixelsize to UINT_MAX.
|
|
|
|
|
|
def MV_CC_SaveImageToFileEx(self, stSaveFileParam):
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SaveImageToFileEx.argtype = (c_void_p, c_void_p)
|
|
|
|
|
|
MvCamCtrldll.MV_CC_SaveImageToFileEx.restype = c_uint
|
|
|
|
|
|
# C原型:int MV_CC_SaveImageToFileEx(IN void* handle, MV_SAVE_IMAGE_TO_FILE_PARAM_EX* pstSaveFileParam);
|
|
|
|
|
|
return MvCamCtrldll.MV_CC_SaveImageToFileEx(self.handle, byref(stSaveFileParam))
|
|
|
|
|
|
|
|
|
|
|
|
# ch:保存3D点云数据，支持PLY、CSV和OBJ三种格式 | en:Save 3D point data, support PLY、CSV and OBJ
|
|
|
|
|
|
def MV_CC_SavePointCloudData(self, stPointDataParam):
|
|
|
|
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MvCamCtrldll.MV_CC_SavePointCloudData.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_SavePointCloudData.restype = c_uint
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# C原型:int MV_CC_SavePointCloudData(IN void* handle, MV_SAVE_POINT_CLOUD_PARAM* pstPointDataParam);
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return MvCamCtrldll.MV_CC_SavePointCloudData(self.handle, byref(stPointDataParam))
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# ch:图像旋转 | en: Rotate image
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def MV_CC_RotateImage(self, stRotateParam):
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MvCamCtrldll.MV_CC_RotateImage.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_RotateImage.restype = c_uint
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# C原型:int MV_CC_RotateImage(IN void* handle, IN OUT MV_CC_ROTATE_IMAGE_PARAM* pstRotateParam);
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return MvCamCtrldll.MV_CC_RotateImage(self.handle, byref(stRotateParam))
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# ch:图像翻转 | en:Flip image
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def MV_CC_FlipImage(self, stFlipParam):
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MvCamCtrldll.MV_CC_FlipImage.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_FlipImage.restype = c_uint
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# C原型:int MV_CC_FlipImage(IN void* handle, IN OUT MV_CC_FLIP_IMAGE_PARAM* pstFlipParam);
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return MvCamCtrldll.MV_CC_FlipImage(self.handle, byref(stFlipParam))
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# ch:像素格式转换 | en:Pixel format conversion
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def MV_CC_ConvertPixelType(self, stConvertParam):
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MvCamCtrldll.MV_CC_ConvertPixelType.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_ConvertPixelType.restype = c_uint
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# C原型:int MV_CC_ConvertPixelType(void* handle, MV_CC_PIXEL_CONVERT_PARAM* pstCvtParam)
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return MvCamCtrldll.MV_CC_ConvertPixelType(self.handle, byref(stConvertParam))
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# ch:像素格式转换,接口支持转换的图像长乘宽乘像素大小至UINT_MAX
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# en:Pixel format conversion,comparing with the API MV_CC_ConvertPixelType,
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# this API support the parameter nWidth * nHeight * pixelsize to UINT_MAX.
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def MV_CC_ConvertPixelTypeEx(self, stConvertParam):
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MvCamCtrldll.MV_CC_ConvertPixelTypeEx.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_ConvertPixelTypeEx.restype = c_uint
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# C原型:int MV_CC_ConvertPixelTypeEx(IN void* handle, IN OUT MV_CC_PIXEL_CONVERT_PARAM_EX* pstCvtParam);
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return MvCamCtrldll.MV_CC_ConvertPixelTypeEx(self.handle, byref(stConvertParam))
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# ch:插值算法类型设置 | en:Interpolation algorithm type setting
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def MV_CC_SetBayerCvtQuality(self, nBayerCvtQuality):
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MvCamCtrldll.MV_CC_SetBayerCvtQuality.argtype = (c_void_p, c_uint)
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MvCamCtrldll.MV_CC_SetBayerCvtQuality.restype = c_uint
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# C原型:int MV_CC_SetBayerCvtQuality(IN void* handle, IN unsigned int nBayerCvtQuality);
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return MvCamCtrldll.MV_CC_SetBayerCvtQuality(self.handle, c_uint(nBayerCvtQuality))
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# ch:插值算法平滑使能设置 | en: Filter type of the bell interpolation quality algorithm setting
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def MV_CC_SetBayerFilterEnable(self, bFilterEnable):
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MvCamCtrldll.MV_CC_SetBayerFilterEnable.argtype = (c_void_p, c_bool)
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MvCamCtrldll.MV_CC_SetBayerFilterEnable.restype = c_uint
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# C原型：int __stdcall MV_CC_SetBayerFilterEnable(IN void* handle, IN bool bFilterEnable);
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return MvCamCtrldll.MV_CC_SetBayerFilterEnable(self.handle, c_bool(bFilterEnable))
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# ch:设置Bayer格式的Gamma值 | en: Set Gamma value
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def MV_CC_SetBayerGammaValue(self, fBayerGammaValue):
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MvCamCtrldll.MV_CC_SetBayerGammaValue.argtype = (c_void_p, c_float)
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MvCamCtrldll.MV_CC_SetBayerGammaValue.restype = c_uint
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# C原型：int __stdcall MV_CC_SetBayerGammaValue(IN void* handle, IN float fBayerGammaValue);
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return MvCamCtrldll.MV_CC_SetBayerGammaValue(self.handle, c_float(fBayerGammaValue))
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# ch:设置Mono8/bayer格式的Gamma值 | en:Set Gamma value
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def MV_CC_SetGammaValue(self, enSrcPixelType, fGammaValue):
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MvCamCtrldll.MV_CC_SetGammaValue.argtype = (c_void_p, c_int, c_float)
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MvCamCtrldll.MV_CC_SetGammaValue.restype = c_uint
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# C原型:int MV_CC_SetGammaValue(IN void* handle, enum MvGvspPixelType enSrcPixelType, IN float fGammaValue);
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return MvCamCtrldll.MV_CC_SetGammaValue(self.handle, c_int(enSrcPixelType), c_float(fGammaValue))
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# ch：设置Bayer格式的Gamma信息 | en: Set Gamma param
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def MV_CC_SetBayerGammaParam(self, stGammaParam):
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MvCamCtrldll.MV_CC_SetBayerGammaParam.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_SetBayerGammaParam.restype = c_uint
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# C原型：int __stdcall MV_CC_SetBayerGammaParam(IN void* handle, IN MV_CC_GAMMA_PARAM* pstGammaParam);
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return MvCamCtrldll.MV_CC_SetBayerGammaParam(self.handle, byref(stGammaParam))
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# ch:设置Bayer格式的CCM使能和矩阵，量化系数默认1024 | en:Set CCM param,Scale default 1024
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def MV_CC_SetBayerCCMParam(self, stCCMParam):
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MvCamCtrldll.MV_CC_SetBayerCCMParam.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_SetBayerCCMParam.restype = c_uint
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# C原型：int __stdcall MV_CC_SetBayerCCMParam(IN void* handle, IN MV_CC_CCM_PARAM* pstCCMParam);
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return MvCamCtrldll.MV_CC_SetBayerCCMParam(self.handle, byref(stCCMParam))
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# ch:设置Bayer格式的CCM使能和矩阵 | en:Set CCM param
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def MV_CC_SetBayerCCMParamEx(self, stCCMParam):
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MvCamCtrldll.MV_CC_SetBayerCCMParamEx.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_SetBayerCCMParamEx.restype = c_uint
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# C原型：int __stdcall MV_CC_SetBayerCCMParamEx(IN void* handle, IN MV_CC_CCM_PARAM_EX* pstCCMParam);
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return MvCamCtrldll.MV_CC_SetBayerCCMParamEx(self.handle, byref(stCCMParam))
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# ch:图像对比度调节 | en:Adjust image contrast
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def MV_CC_ImageContrast(self, stConstrastParam):
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MvCamCtrldll.MV_CC_ImageContrast.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_ImageContrast.restype = c_uint
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# C原型：int __stdcall MV_CC_ImageContrast(IN void* handle, IN OUT MV_CC_CONTRAST_PARAM* pstContrastParam);
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return MvCamCtrldll.MV_CC_ImageContrast(self.handle, byref(stConstrastParam))
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# ch:无损解码 | en:High Bandwidth Decode
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def MV_CC_HBDecode(self, stDecodeParam):
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MvCamCtrldll.MV_CC_HB_Decode.argtype = (c_void_p, c_void_p)
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MvCamCtrldll.MV_CC_HB_Decode.restype = c_uint
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# C原型：int __stdcall MV_CC_HB_Decode(IN void* handle, IN OUT MV_CC_HB_DECODE_PARAM* pstDecodeParam);
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return MvCamCtrldll.MV_CC_HB_Decode(self.handle, byref(stDecodeParam))
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# ch:在图像上绘制矩形框辅助线 | en:Draw Rect Auxiliary Line
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def MV_CC_DrawRect(self, stRectInfo):
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|
MvCamCtrldll.MV_CC_DrawRect.argtype = (c_void_p, c_void_p)
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|
MvCamCtrldll.MV_CC_DrawRect.restype = c_uint
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# C原型: int __stdcall MV_CC_DrawRect(IN void* handle, IN MVCC_RECT_INFO* pRectInfo);
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return MvCamCtrldll.MV_CC_DrawRect(self.handle, byref(stRectInfo))
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# ch:在图像上绘制圆形辅助线 | en:Draw Circle Auxiliary Line
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|
def MV_CC_DrawCircle(self, stCircleInfo):
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|
MvCamCtrldll.MV_CC_DrawCircle.argtype = (c_void_p, c_void_p)
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|
MvCamCtrldll.MV_CC_DrawCircle.restype = c_uint
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# C原型: int __stdcall MV_CC_DrawCircle(IN void* handle, IN MVCC_CIRCLE_INFO* pCircleInfo);
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return MvCamCtrldll.MV_CC_DrawCircle(self.handle, byref(stCircleInfo))
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# ch:在图像上绘制线条 | en:Draw Line Auxiliary Line
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|
def MV_CC_DrawLines(self, stLineInfo):
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|
MvCamCtrldll.MV_CC_DrawLines.argtype = (c_void_p, c_void_p)
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|
MvCamCtrldll.MV_CC_DrawLines.restype = c_uint
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# C原型: int __stdcall MV_CC_DrawLines(IN void* handle, IN MVCC_LINES_INFO* pLinesInfo);
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return MvCamCtrldll.MV_CC_DrawLines(self.handle, byref(stLineInfo))
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# ch:开始录像 | en:Start Record
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def MV_CC_StartRecord(self, stRecordParam):
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|
MvCamCtrldll.MV_CC_StartRecord.argtype = (c_void_p, c_void_p)
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|
MvCamCtrldll.MV_CC_StartRecord.restype = c_uint
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# C原型:int __stdcall MV_CC_StartRecord(IN void* handle, IN MV_CC_RECORD_PARAM* pstRecordParam);
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|
return MvCamCtrldll.MV_CC_StartRecord(self.handle, byref(stRecordParam))
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# ch: 输入录像数据 | en:Input RAW data to Record
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|
def MV_CC_InputOneFrame(self, stInputFrameInfo):
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|
MvCamCtrldll.MV_CC_InputOneFrame.argtype = (c_void_p, c_void_p)
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|
MvCamCtrldll.MV_CC_InputOneFrame.restype = c_uint
|
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# C原型：int __stdcall MV_CC_InputOneFrame(IN void* handle, IN MV_CC_INPUT_FRAME_INFO * pstInputFrameInfo);
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|
return MvCamCtrldll.MV_CC_InputOneFrame(self.handle, byref(stInputFrameInfo))
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# ch:停止录像 | en:Stop Record
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|
def MV_CC_StopRecord(self):
|
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|
MvCamCtrldll.MV_CC_StopRecord.argtype = (c_void_p)
|
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|
MvCamCtrldll.MV_CC_StopRecord.restype = c_uint
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|
# C原型：int __stdcall MV_CC_StopRecord(IN void* handle);
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|
return MvCamCtrldll.MV_CC_StopRecord(self.handle)
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# ch:打开获取或设置相机参数的GUI界面 | en:Open the GUI interface for getting or setting camera parameters
|
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|
|
def MV_CC_OpenParamsGUI(self):
|
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|
MvCamCtrldll.MV_CC_OpenParamsGUI.argtype = (c_void_p)
|
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|
MvCamCtrldll.MV_CC_OpenParamsGUI.restype = c_uint
|
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|
# C原型: __stdcall MV_CC_OpenParamsGUI(IN void* handle);
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|
return MvCamCtrldll.MV_CC_OpenParamsGUI(self.handle)
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# ch:重构图像(用于分时曝光功能) | en:Reconstruct Image(For time-division exposure function)
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|
|
def MV_CC_ReconstructImage(self, stReconstructParam):
|
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|
MvCamCtrldll.MV_CC_ReconstructImage.argtype = (c_void_p, c_void_p)
|
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|
MvCamCtrldll.MV_CC_ReconstructImage.restype = c_uint
|
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|
# C原型：int __stdcall MV_CC_ReconstructImage(IN void* handle, IN OUT MV_RECONSTRUCT_IMAGE_PARAM* pstReconstructParam);
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|
|
return MvCamCtrldll.MV_CC_ReconstructImage(self.handle, byref(stReconstructParam))
|
