|
protected ProcessFilter ( UnmanagedImage image, |
||
| image | UnmanagedImage | Source image data. |
| rect | Image rectangle for processing by the filter. | |
| return | void | |
protected override unsafe void ProcessFilter(UnmanagedImage image, Rectangle rect)
{
// calculate threshold
thresholdFilter.ThresholdValue = CalculateThreshold(image, rect);
// thresholding
thresholdFilter.ApplyInPlace(image, rect);
}
}