public static Image <Bgr, byte> CaptureFOV(PLCComm PLC, HikCamera Camera, Point Anchor, int TimeSleep = 200)
{
Image <Bgr, byte> img = null;
bool ret = PLC.SetXYTop(Anchor.X, Anchor.Y);
if (!ret)
{
return(null);
}
//PLC.Set_Write_Coordinates_Finish_Top();
ret = PLC.GoFinishTop();
if (!ret)
{
return(null);
}
//PLC.Reset_Go_Coordinates_Finish_Top();
Thread.Sleep(TimeSleep);
Bitmap bm = Camera.GetOneBitmap(1000);
if (bm != null)
{
using (Image <Bgr, byte> imgDis = new Image <Bgr, byte>(bm))
{
img = new Image <Bgr, byte>(imgDis.Size);
CvInvoke.Undistort(imgDis, img, mCalibImage.CameraMatrix, mCalibImage.DistCoeffs, mCalibImage.NewCameraMatrix);
}
}
return(img);
}
public ICamera Connect(CameraInfo cameraInfo)
{
if (IsExist(cameraInfo) == false)
{
return(null);
}
MyCamera.MV_CC_DEVICE_INFO stDevInfo;
if (GetHikDeviceInfo(cameraInfo, out stDevInfo) == false)
{
return(null);
}
var device = new MyCamera();
if (MyCamera.MV_OK != device.MV_CC_CreateDevice_NET(ref stDevInfo))
{
return(null);
}
if (MyCamera.MV_OK != device.MV_CC_OpenDevice_NET())
{
return(null);
}
if (cameraInfo.CameraType == ECameraType.GIGE)
{
int nPacketSize = device.MV_CC_GetOptimalPacketSize_NET();
if (nPacketSize > 0)
{
if (MyCamera.MV_OK != device.MV_CC_SetIntValue_NET("GevSCPSPacketSize", (uint)nPacketSize))
{
return(null);
}
}
else
{
return(null);
}
}
var info = new MyCamera.MV_IMAGE_BASIC_INFO();
if (MyCamera.MV_OK != device.MV_CC_GetImageInfo_NET(ref info))
{
return(null);
}
var camera = new HikCamera(device, info);
if (MyCamera.MV_OK != device.MV_CC_RegisterImageCallBackEx_NET(HikCamera.ImageCallback, GCHandle.ToIntPtr(camera.Handle)))
{
return(null);
}
return(camera);
}
public static HikCamera GetInstance()
{
GetCameraNames();
if (mCamera == null)
{
if (mListCameraName != null)
{
if (mListCameraName.Length > 0)
{
mCamera = new HikCamera(0);
}
}
}
return(mCamera);
}
public static string[] GetCameraNames()
{
mListCameraName = HikCamera.GetCameraNames();
return(mListCameraName);
}
