private const int FULL_BIT_DEPTH = 12; // ADC max res. = 12 for Prosilica GC1380
public ImageFormat()
{
pixelformat = tImageFormat.eFmtMono8;
bytesperframe = 1392640;
height = 1024;
regionx = 0;
regiony = 0;
width = 1360;
}
private const int FULL_BIT_DEPTH = 12; // ADC max res. = 12 for Prosilica GC1380
public ImageFormat()
{
pixelformat = tImageFormat.eFmtMono8;
bytesperframe = 1392640;
height = 1024;
regionx = 0;
regiony = 0;
width = 1360;
}
public void BeginCapture(tImageFormat fmt)
{
tErr error;
if (!camera.HasValue)
{
error = tErr.eErrUnavailable;
throw new PvException(error);
}
ImageFormat.pixelformat = fmt;
error = Pv.CaptureStart(camera.Value);
if (error != tErr.eErrSuccess)
goto error;
frameBufferHandles = new GCHandle[FRAME_POOL_SIZE];
framePoolHandles = new GCHandle[FRAME_POOL_SIZE];
frames = new tFrame[FRAME_POOL_SIZE];
uint bufferSize = 0;
error = Pv.AttrUint32Get(camera.Value, "TotalBytesPerFrame", ref bufferSize);
if (error != tErr.eErrSuccess)
goto error;
for (int count = FRAME_POOL_SIZE - 1; count >= 0; count--)
{
byte[] buffer = new byte[bufferSize];
GCHandle bufferHandle = GCHandle.Alloc(buffer, GCHandleType.Pinned);
frameBufferHandles[count] = bufferHandle;
tFrame frame = new tFrame
{
ImageBuffer = bufferHandle.AddrOfPinnedObject(),
ImageBufferSize = bufferSize,
AncillaryBufferSize = 0
};
frames[count] = frame;
GCHandle frameHandle = GCHandle.Alloc(frame, GCHandleType.Pinned);
framePoolHandles[count] = frameHandle;
IntPtr framePointer = frameHandle.AddrOfPinnedObject();
buffers.Add(framePointer, buffer);
if (!communicationManager.QueueFrame(framePointer, callback))
goto error;
}
this.FrameRate = 30;
error = Pv.AttrEnumSet(this.camera.Value, "FrameStartTriggerMode", "FixedRate");
if (error != tErr.eErrSuccess)
goto error;
error = Pv.AttrEnumSet(this.camera.Value, "AcquisitionMode", "Continuous");
if (error != tErr.eErrSuccess)
goto error;
error = Pv.CommandRun(this.camera.Value, "AcquisitionStart");
if (error != tErr.eErrSuccess)
goto error;
return;
error:
EndCapture();
throw new PvException(error);
}
public void BeginCapture(tImageFormat fmt)
{
tErr error;
if (!camera.HasValue)
{
error = tErr.eErrUnavailable;
throw new PvException(error);
}
ImageFormat.pixelformat = fmt;
error = Pv.CaptureStart(camera.Value);
if (error != tErr.eErrSuccess)
{
goto error;
}
frameBufferHandles = new GCHandle[FRAME_POOL_SIZE];
framePoolHandles = new GCHandle[FRAME_POOL_SIZE];
frames = new tFrame[FRAME_POOL_SIZE];
uint bufferSize = 0;
error = Pv.AttrUint32Get(camera.Value, "TotalBytesPerFrame", ref bufferSize);
if (error != tErr.eErrSuccess)
{
goto error;
}
for (int count = FRAME_POOL_SIZE - 1; count >= 0; count--)
{
byte[] buffer = new byte[bufferSize];
GCHandle bufferHandle = GCHandle.Alloc(buffer, GCHandleType.Pinned);
frameBufferHandles[count] = bufferHandle;
tFrame frame = new tFrame
{
ImageBuffer = bufferHandle.AddrOfPinnedObject(),
ImageBufferSize = bufferSize,
AncillaryBufferSize = 0
};
frames[count] = frame;
GCHandle frameHandle = GCHandle.Alloc(frame, GCHandleType.Pinned);
framePoolHandles[count] = frameHandle;
IntPtr framePointer = frameHandle.AddrOfPinnedObject();
buffers.Add(framePointer, buffer);
if (!communicationManager.QueueFrame(framePointer, callback))
{
goto error;
}
}
this.FrameRate = 30;
error = Pv.AttrEnumSet(this.camera.Value, "FrameStartTriggerMode", "FixedRate");
if (error != tErr.eErrSuccess)
{
goto error;
}
error = Pv.AttrEnumSet(this.camera.Value, "AcquisitionMode", "Continuous");
if (error != tErr.eErrSuccess)
{
goto error;
}
error = Pv.CommandRun(this.camera.Value, "AcquisitionStart");
if (error != tErr.eErrSuccess)
{
goto error;
}
return;
error:
EndCapture();
throw new PvException(error);
}
