The Imagick class
PHP Manual

Imagick::clutImage

(PECL imagick 2.0.0)

Imagick::clutImageReplaces colors in the image from a color lookup table

Описание

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

Към момента тази функция не е документирана; наличен е единствено списъкът с аргументите й.

Replaces colors in the image from a color lookup table. Optional second parameter to replace colors in a specific channel. This method is available if Imagick is compiled against ImageMagick 6.3.5-7 or newer.

Параметри

lookup_table

Imagick object containing the color lookup table

channel

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

Връщани стойности

Връща TRUE при успех.

Примери

Example #1 Using Imagick::clutImage():

Replace colors in the image from a color lookup table.

<?php
$image 
= new Imagick('test.jpg');
$clut = new Imagick();
$clut->newImage(11, new ImagickPixel('black'));
$image->clutImage$clut );
$image->writeImage'test_out.jpg' );
?>

Вж. също


The Imagick class
PHP Manual