Gmagick::edgeimage

(PECL gmagick >= Unknown)

Gmagick::edgeimageEnhance edges within the image

Descrição

public Gmagick::edgeimage(float $radius): Gmagick

Enhance edges within the image with a convolution filter of the given radius. Use radius 0 and it will be auto-selected.

Parâmetros

radius

The radius of the operation.

Valor Retornado

The Gmagick object with edges enhanced.

Erros/Exceções

Lança uma exceção GmagickException em caso de erro.

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