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Imagick::blurImage
Adds blur filter to image
()
bool Imagick::blurImage ( float radius, float sigma [, int channel] )
Warning:
This function is currently not documented; only the argument list is available.
Warning:
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.
Adds blur filter to image. Optional third parameter to blur a specific channel.
Parameters
- radius
Blur radius
- sigma
Standard deviation
- channel
The Channeltype constant. When not supplied, all channels are blurred.
Examples
Example 1034. Using Imagick::blurImage():
Blur an image, then display to the browser.
<?php
header('Content-type: image/jpeg');
$image = new Imagick('test.jpg');
$image->blurImage(5,3);
echo $image;
?>