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Image/GraphicsMagick

Gmagick::solarizeimage

Gmagick::solarizeimage

(PECL gmagick >= Unknown)

Gmagick::solarizeimage — Applies a solarizing effect to the image

Description

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.

Parameters

threshold

Define the extent of the solarization.

Return Values

The Gmagick object on success.

Errors/Exceptions

Throws an GmagickException on error.

← Gmagick::shearimage

Gmagick::spreadimage →

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