Gmagick
PHP Manual

Gmagick::solarizeimage

(PECL gmagick >= Unknown)

Gmagick::solarizeimageApplies a solarizing effect to the image

Description

public void Gmagick::solarizeimage ( float $threshold )

Applies a special effect to the image, similar to the effect achieved in a photo darkroom by selectively exposing areas of photo sensitive paper to light. Threshold ranges from 0 to QuantumRange and is a measure of the extent of the solarization.

Liste de paramètres

threshold

Define the extent of the solarization.

Valeurs de retour

The Gmagick object on success.

Erreurs / Exceptions

Émet une exception GmagickException en cas d'erreur.


Gmagick
PHP Manual