CakeFest 2017 NYC, the Official CakePHP Conference


(PECL imagick 2.0.0)

Imagick::edgeImageEnhance edges within the image


bool Imagick::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.

Elenco dei parametri


The radius of the operation.

Valori restituiti

Restituisce TRUE in caso di successo.


Lancia una ImagickException in caso di errore.

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