public override void Process()
{
FireProcessingStateChanged(ProcessingState.Started);
var frame = (IImage)_input.GetData();
var size = (Size)_sizeProperty.Value;
if (frame is Image <Bgr, byte> )
{
var image = (Image <Bgr, byte>)frame;
var result = image.Resize(size.Width, size.Height, INTER.CV_INTER_CUBIC);
_output.SetData(result);
}
else if (frame is Image <Gray, byte> )
{
var image = (Image <Gray, byte>)frame;
var result = image.Resize(size.Width, size.Height, INTER.CV_INTER_CUBIC);
_output.SetData(result);
}
frame.Dispose();
FireProcessingStateChanged(ProcessingState.Finished);
}
public override void Process()
{
FireProcessingStateChanged(ProcessingState.Started);
var frame = (IImage)_input.GetData();
var mptr = (MIplImage)Marshal.PtrToStructure(frame.Ptr, typeof(MIplImage));
if (mptr.nChannels == 3 && mptr.depth == IPL_DEPTH.IPL_DEPTH_8U)
{
var image = (Image <Bgr, byte>)frame;
FireProcessingProgressChanged(0.1);
var image1 = image.PyrDown();
image.Dispose();
FireProcessingProgressChanged(0.5);
frame = image1.PyrUp();
image1.Dispose();
FireProcessingProgressChanged(1);
}
_output.SetData(frame);
FireProcessingStateChanged(ProcessingState.Finished);
}