Gmagick::edgeimage
Gmagick::edgeimage
(PECL gmagick >= Unknown)
Gmagick::edgeimage — Enhance edges within the image
Description
public Gmagick Gmagick::edgeimage ( float $radius )
Enhance edges within the image with a convolution filter of the given radius. Use radius 0 and it will be auto-selected.
Parameters
-
radius -
The radius of the operation.
