Imagick::blueShiftImage
Imagick::blueShiftImage
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Imagick::blueShiftImage — Description
Description
public void Imagick::blueShiftImage ([ float $factor = 1.5 ] )
Mutes the colors of the image to simulate a scene at nighttime in the moonlight.
Parameters
-
factor
Return Values
Examples
Example #1 Imagick::blueShiftImage()
<?php
function blueShiftImage($imagePath, $blueShift) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->blueShiftImage($blueShift);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/imagick.blueshiftimage.php
