Imagick::setCompressionQuality
Imagick::setCompressionQuality
(PECL imagick 0.9.10-0.9.9)
Imagick::setCompressionQuality — Sets the object's default compression quality
Description
bool Imagick::setCompressionQuality ( int $quality )
Sets the object's default compression quality.
Caution
This method only works for new images e.g. those created through Imagick::newPseudoImage. For existing images you should use Imagick::setImageCompressionQuality().
Parameters
quality
Return Values
Returns TRUE on success.
Examples
Example #1 Imagick::setCompressionQuality()
<?php
function setCompressionQuality($imagePath, $quality) {
$backgroundImagick = new \Imagick(realpath($imagePath)
$imagick = new \Imagick(
$imagick->setCompressionQuality($quality
$imagick->newPseudoImage(
$backgroundImagick->getImageWidth(),
$backgroundImagick->getImageHeight(),
'canvas:white'
$imagick->compositeImage(
$backgroundImagick,
\Imagick::COMPOSITE_ATOP,
0,
0
$imagick->setFormat("jpg"
header("Content-Type: image/jpg"
echo $imagick->getImageBlob(
}
?>
← Imagick::setCompression
Imagick::setFilename →
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/imagick.setcompressionquality.php
