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Image/ImageMagick

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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https://secure.php.net/manual/en/imagick.vignetteimage.php