Gmagick
PHP Manual

Gmagick::solarizeimage

(PECL gmagick >= Unknown)

Gmagick::solarizeimageApplies a solarizing effect to the image

Описание

public Gmagick Gmagick::solarizeimage ( int $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.

Список параметров

threshold

Define the extent of the solarization.

Возвращаемые значения

The Gmagick object on success.

Ошибки

Бросает GmagickException при ошибке.


Gmagick
PHP Manual