Imagick::vignetteImage
Imagick::vignetteImage
(PECL imagick 2.0.0)
Imagick::vignetteImage — Adds vignette filter to the image
Description
bool Imagick::vignetteImage ( float $blackPoint , float $whitePoint , int $x , int $y )
Softens the edges of the image in vignette style. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.
Parameters
blackPoint
The black point.
whitePoint
The white point
x
X offset of the ellipse
y
Y offset of the ellipse
Return Values
Returns TRUE on success.
See Also
- Imagick::waveImage() - Applies wave filter to the image
- Imagick::swirlImage() - Swirls the pixels about the center of the image
Examples
Example #1 Imagick::vignetteImage()
<?php
function vignetteImage($imagePath, $blackPoint, $whitePoint, $x, $y) {
$imagick = new \Imagick(realpath($imagePath)
$imagick->vignetteImage($blackPoint, $whitePoint, $x, $y
header("Content-Type: image/jpg"
echo $imagick->getImageBlob(
}
?>
← Imagick::valid
Imagick::waveImage →
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