Description
Specifies the type of sharpening filter to apply in the SharpenEx method.
Members
| Member | Value | Description |
|---|---|---|
| SharpenFilter1 | 0 | Sharpen filter 1. Matrix: (0 -1 0 -1 5 -1 0 -1 0) / 1 |
| SharpenFilter2 | 1 | Sharpen filter 2. Matrix: (-1 -1 -1 -1 9 -1 -1 -1 -1) / 6 |
| SharpenFilter3 | 2 | Sharpen filter 3. Matrix: (1 -2 1 -2 5 -2 1 -2 1) / 1 |
Remarks
Sharpen filters use a 3x3 Convolution Matrix to apply the desired effect. Where A, B, C, and S are four values used: A B A B C B / S A B A S is used to normalize the value.