Php/docs/imagick.blurimage
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Imagick::blurImage
(PECL imagick 2, PECL imagick 3)
Imagick::blurImage — Adds blur filter to image
Description
public Imagick::blurImage
( float $radius
, float $sigma
[, int $channel
] ) : bool
Adds blur filter to image. Optional third parameter to blur a specific channel.
Parameters
radius- Blur radius
sigma- Standard deviation
channel- The Channeltype constant. When not supplied, all channels are blurred.
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws ImagickException on error.
Examples
Example #1 Using Imagick::blurImage():
Blur an image, then display to the browser.
<?phpheader('Content-type: image/jpeg');$image = new Imagick('test.jpg');$image->blurImage(5,3);echo $image;?>
See Also
- Imagick::adaptiveBlurImage() - Adds adaptive blur filter to image
- Imagick::motionBlurImage() - Simulates motion blur
- Imagick::radialBlurImage() - Radial blurs an image
