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Gmagick::setimageredprimary

(PECL gmagick >= Unknown)

Gmagick::setimageredprimarySets the image chromaticity red primary point

说明

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

Sets the image chromaticity red primary point.

参数

x

The red primary x-point.

y

The red primary y-point.

返回值

The Gmagick object on success.

错误/异常

错误时抛出 GmagickException

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