Gmagick
PHP Manual

Gmagick::setimagecolorspace

(PECL gmagick >= Unknown)

Gmagick::setimagecolorspaceSets the image colorspace

说明

public Gmagick Gmagick::setimagecolorspace ( int $colorspace )

Sets the image colorspace.

参数

colorspace

The image colorspace: UndefinedColorspace, RGBColorspace, GRAYColorspace, TransparentColorspace, OHTAColorspace, XYZColorspace, YCbCrColorspace, YCCColorspace, YIQColorspace, YPbPrColorspace, YPbPrColorspace, YUVColorspace, CMYKColorspace, sRGBColorspace, HSLColorspace, or HWBColorspace.

返回值

The Gmagick object on success

错误/异常

错误时抛出GmagickException.


Gmagick
PHP Manual