private void _ThresholdButton_Click(object sender, RoutedEventArgs e)
{
int[] bgr = ParseBGR(_BGRTextBox.Text);
ByteArrayBitmap rbmp = _bmp.Clone();
byte[] truebyte = new byte[] { 255, 255, 255 };
byte[] falsebyte = new byte[] { 0, 0, 0 };
numbergrid = new int[_bmp.Width, _bmp.Height];
for (int x = 0; x < rbmp.Width; x++)
{
for (int y = 0; y < rbmp.Height; y++)
{
byte[] c = rbmp.GetColor(x, y);
bool t = true;
if (c[0] != bgr[0] || c[1] != bgr[1] || c[2] != bgr[2])
{
t = false;
}
rbmp.SetColor(x, y, t?truebyte:falsebyte);
numbergrid[x, y] = t ? 1 : 0;
}
}
_image.Source = rbmp.ToBitmapSource();
}
public VideoFrame(ByteArrayBitmap bitmap, DateTime dbtime, bool clone)
{
if (bitmap == null)
{
throw new ArgumentNullException("bitmap");
}
ByteArrayBitmap bmp = (clone ? bitmap.Clone() : bitmap);
this.Initialize(bmp, null, null, dbtime, false);
}