Imagick
PHP Manual

Imagick::setImageColorspace

Sets the image colorspace

Description

public bool Imagick::setImageColorspace(int $colorspace)

Sets the image colorspace. This method should be used when creating new images. To change the colorspace of an existing image, you should use Imagick::transformImageColorspace.

Parameters

colorspace

One of the COLORSPACE constants

Return Values

Returns true on success.

Errors/Exceptions

Throws ImagickException on error.