DJ Mike's Tutorials: PHP

Imagick Functions

Imagick::solarizeImage

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.

Parameters:

threshold

Threshold ranges from 0 to QuantumRange and is a measure of the extent of the solarization.

Return Values

Returns TRUE on success.

Example

<?php 
header('Content-type: image/jpeg'); 
$image = new Imagick("opossum.jpg"); 
$image->solarizeimage(49500); 
echo $image; 
?>

^

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