PHP Manual
Imagick
Sets the image chromaticity red primary point

Imagick::setImageRedPrimary

(PECL imagick 2.0.0)

Imagick::setImageRedPrimary — Sets the image chromaticity red primary point

说明

Imagick::setImageRedPrimary ( float $x , float $y ) : bool

Sets the image chromaticity red primary point.

参数

x
y

返回值

成功时返回 TRUE。

错误／异常

错误时抛出 ImagickException。

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