Imagick::spreadImage
(PECL imagick 2.0.0)
Imagick::spreadImage — Randomly displaces each pixel in a block
Description
bool Imagick::spreadImage ( float $radius )
Special effects method that randomly displaces each pixel in a block defined by the radius parameter.
Parameters
radius
Return Values
Returns TRUE
on success.
Errors/Exceptions
Throws ImagickException on error.
Examples
Example #1 Imagick::spreadImage()
<?php
function?spreadImage($imagePath,?$radius)?{
????$imagick?=?new?\Imagick(realpath($imagePath));
????$imagick->spreadImage($radius);
????header("Content-Type:?image/jpg");
????echo?$imagick->getImageBlob();
}
?>
← Imagick::spliceImage
Imagick::statisticImage →
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Licensed under the Creative Commons Attribution License v3.0 or later.
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