Function IMAGESHARPEN
Sharpens a image by using the unsharp mask filter.
Example
imagesharpen(any name,[number gain]):void
Arguments
The arguments for this function are set. You can not use other arguments except the following ones.
| Name | Type | Required | Description |
|---|---|---|---|
| name | any | Yes | The image on which this operation is performed. |
| gain | number | No |
Gain values can be integers or real numbers. The default value is 1.0. The value determines whether the image is blurred or sharpened: |