| ImageEn, unit imageenproc |
|
TImageEnProc.UnsharpMask
Declaration
procedure UnsharpMask(Radius: Double = 4.0; Amount: Double = 1.0; Threshold: Double = 0.05);
Description
Apply a gaussian blur to the image.
| Parameter | Description |
| Radius | Radius of the gaussian blur matrix (> 1) |
| Amount | Difference between original and blurred image (0.0 to 5.0) |
| Threshold | Threshold of maximum luminosity to apply the effect (0.0 to 1.0) |
Example
ImageEnView1.Proc.UnsharpMask(2.0, 2.0, 0.05);