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Imagick::setColorspace

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Imagick::setColorspaceSet colorspace

Descrição

bool Imagick::setColorspace ( int $COLORSPACE )

Sets the global colorspace value for the object. This method is available if Imagick has been compiled against ImageMagick version 6.5.7 or newer.

Parâmetros

COLORSPACE

One of the COLORSPACE constants

Valor Retornado

Returns TRUE on success.

Erros

Throws ImagickException on error.

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T
27 days ago
Right now this function doesn't appear to do anything, ref: http://stackoverflow.com/q/10739822/2685496

As mentioned in the answer, modulateImage works fine as a replacement for converting to gray scale.

<?php

$image
= new Imagick("input.jpg");

$image->modulateImage(100, 0, 100);

$image->writeImage("output.jpg");

$image->clear();

?>
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