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Gmagick::setimagegreenprimary

(PECL gmagick >= Unknown)

Gmagick::setimagegreenprimary — Sets the image chromaticity green primary point

说明

public Gmagick::setimagegreenprimary(float $x, float $y): Gmagick

Sets the image chromaticity green primary point.

参数

x

The chromaticity green primary x-point.

y

The chromaticity green primary y-point.

返回值

The Gmagick object.

错误／异常

错误时抛出 GmagickException。