array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'de', ), 'this' => array ( 0 => 'gmagick.solarizeimage.php', 1 => 'Gmagick::solarizeimage', 2 => 'Applies a solarizing effect to the image', ), 'up' => array ( 0 => 'class.gmagick.php', 1 => 'Gmagick', ), 'prev' => array ( 0 => 'gmagick.shearimage.php', 1 => 'Gmagick::shearimage', ), 'next' => array ( 0 => 'gmagick.spreadimage.php', 1 => 'Gmagick::spreadimage', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/gmagick/gmagick/solarizeimage.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

Gmagick::solarizeimage

(PECL gmagick >= Unknown)

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

Beschreibung

public Gmagick::solarizeimage(int $threshold): Gmagick

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.

Parameter-Liste

threshold: Define the extent of the solarization.

Rückgabewerte

The Gmagick object.

Fehler/Exceptions

Wirft bei einem Fehler eine GmagickException.