CakeFest 2017 NYC, the Official CakePHP Conference


(PECL imagick 2.0.0)

Imagick::clutImageReplaces colors in the image


bool Imagick::clutImage ( Imagick $lookup_table [, float $channel = Imagick::CHANNEL_DEFAULT ] )

Replaces colors in the image from a color lookup table. Optional second parameter to replace colors in a specific channel. Questo metodo è disponibile se Imagick è stato compilato con ImageMagick versione 6.3.6 o successive.

Elenco dei parametri


Imagick object containing the color lookup table


The Channeltype constant. When not supplied, default channels are replaced.

Valori restituiti

Restituisce TRUE in caso di successo.


Example #1 Using Imagick::clutImage():

Replace colors in the image from a color lookup table.

= new Imagick('test.jpg');
$clut = new Imagick();
$clut->newImage(11, new ImagickPixel('black'));

Vedere anche:

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