Imagick::solarizeImage
Imagick::solarizeImage
(PECL imagick 2.0.0)
Imagick::solarizeImage — Applies a solarizing effect to the image
Description
bool Imagick::solarizeImage ( int $threshold )
Applies a special effect to the image, similar to the effect achieved in a photo darkroom by selectively exposing areas of photo sensitive paper to light. Threshold ranges from 0 to QuantumRange and is a measure of the extent of the solarization.
Parameters
threshold
Return Values
Returns TRUE on success.
Examples
Example #1 Imagick::solarizeImage()
<?php
function solarizeImage($imagePath, $solarizeThreshold) {
$imagick = new \Imagick(realpath($imagePath)
$imagick->solarizeImage($solarizeThreshold * \Imagick::getQuantum()
header("Content-Type: image/jpg"
echo $imagick->getImageBlob(
}
?>
← Imagick::smushImages
Imagick::sparseColorImage →
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
