- image-sharpen img radiusprocedure
- image-sharpen! img radiusprocedure
Sharpen img. The radius argument is an integer number indicating the degree of sharpening that has to take place. I am not sure what a negative value means, but it is allowed.
Sharpen img. The radius argument is an integer number indicating the degree of sharpening that has to take place. I am not sure what a negative value means, but it is allowed.