在线文档教程
PHP
Image/GraphicsMagick

Gmagick::setimageredprimary

Gmagick::setimageredprimary

(PECL gmagick >= Unknown)

Gmagick::setimageredprimary — Sets the image chromaticity red primary point.

Description

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

Sets the image chromaticity red primary point.

Parameters

x

The red primary x-point.

y

The red primary y-point.

Return Values

The Gmagick object on success.

Errors/Exceptions

Throws an GmagickException on error.

← Gmagick::setimageprofile

Gmagick::setimagerenderingintent →

© 1997–2017 The PHP Documentation Group

Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/gmagick.setimageredprimary.php