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 →
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
