public Mat GetBufferBgrSingle(Size size, int index)
{
if (_bgrSingleBuffers == null)
{
_bgrSingleBuffers = new ImageBufferFactory <Mat>(s => new Mat(s.Height, s.Width, DepthType.Cv8U, 3));
}
return(_bgrSingleBuffers.GetBuffer(size, index));
}
public Mat GetBufferGray(Size size, int index)
{
if (_grayBuffers == null)
{
_grayBuffers = new ImageBufferFactory <Mat>(s => new Mat(s.Height, s.Width, DepthType.Cv8U, 1));
}
return(_grayBuffers.GetBuffer(size, index));
}
public ProcessedCameraPreview(Activity activity, bool cameraPreviewCallbackWithBuffer)
: base(activity)
{
_cameraPreviewCallbackWithBuffer = cameraPreviewCallbackWithBuffer;
_paint = new Paint();
_paint.SetStyle(Paint.Style.Stroke);
_paint.SetARGB(255, 255, 0, 0);
_paint.TextSize = 25;
using (Image <Bgr, Byte> img = new Image <Bgr, byte>(4, 8))
{
}
_watch = Stopwatch.StartNew();
_bgrBuffers = new ImageBufferFactory <Image <Bgr, byte> >(size => new Image <Bgr, Byte>(size));
}
protected override void DisposeObject()
{
if (_bgrBuffers != null)
{
_bgrBuffers.Dispose();
_bgrBuffers = null;
}
if (_grayBuffers != null)
{
_grayBuffers.Dispose();
_grayBuffers = null;
}
if (_bgrSingleBuffers != null)
{
_bgrSingleBuffers.Dispose();
_bgrSingleBuffers = null;
}
}