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();
}
?>← Imagick::blackThresholdImage
Imagick::blurImage →
? 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
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