ConFoo: Call for paper is now Open

Gmagick::edgeimage

(PECL gmagick >= Unknown)

Gmagick::edgeimageEnhance edges within the image

Opis

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.

Parametry

radius

The radius of the operation.

Zwracane wartości

The Gmagick object with edges enhanced.

Błędy/Wyjątki

Wywołuje wyjątek GmagickException w przypadku błędu.

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top