Gmagick::edgeimage
(PECL gmagick >= Unknown)
Gmagick::edgeimage — Enhance edges within the image
Опис
Enhance edges within the image with a convolution filter of the given radius. Use radius 0 and it will be auto-selected.
Параметри
-
radius -
The radius of the operation.
Значення, що повертаються
The Gmagick object with edges enhanced.
Помилки/Винятки
Throws an GmagickException on error.
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