QPx_SharpenPicture
| QPx_SharpenPicture(pictVar; pictVar):error | |||
|---|---|---|---|
 |
pictVar | Picture | Picture variable |
 |
sharpenAmount | Longint | Sharpen amount |
 |
error | Longint | Error result |
Apply the "Sharpen" filter to a picture
The source picture is passed in the pictVar parameter. The source picture may be compressed or uncompressed. The filtered picture is also returned in the pictVar parameter and is always uncompressed. If an error occurs, pictVar is set to an empty picture.
Parameter sharpenAmount must be in the 0...15 range.
Related commands
| QPx_FilterPicture | Apply a filter to a picture |
| QPx_BrightnessContrastPicture | Apply the "Escape Brightness and Contrast" filter to a picture |
| QPx_BlurPicture | Apply the "Blur" filter to a picture |
| QPx_RGBBalancePicture | Apply the "RGB Balance" filter to a picture |
| QPx_HSLBalancePicture | Apply the "HSL Balance" filter to a picture |