PHP Imagemagick vignette

Question

How want to apply a vignette effect to an image using PHP with ImageMagik. I found this function but I'm not sure how to use it.

Imagick::vignetteImage

Thanks for your help!

Please define what you mean by "vignette effect" *exactly* – Pekka Sep 06 '11 at 14:10 — Pekka, Sep 06 '11 at 14:10

Rijk · Answer 1 · 2015-09-24T08:47:25.373

1

Correct answer: read the docs.

edited Sep 24 '15 at 08:47

answered Sep 06 '11 at 14:13

Rijk

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The PHP page for [Imagick::vignetteImage](http://php.net/manual/en/imagick.vignetteimage.php) seems to reflect the correct params. Not sure if it was updated after this answer was posted or what, but the param list above is not correct. Here's a relevant discussion: http://stackoverflow.com/questions/17846665/black-color-of-imagemagick-vignette – Jake Bathman Sep 23 '15 at 12:43

score 0 · Answer 2 · answered Sep 06 '11 at 14:16

Assuming you have the correct version of Image Magick and the PHP library installed:

<?php
    $image = new Imagick();
    $image->readImage($in);
    $image->vignetteImage ( float $blackPoint , float $whitePoint , int $x , int $y )
    $image->writeImage($out);
?>

PHP Imagemagick vignette

2 Answers2

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