PHP Manual
Imagick
Sets the image chromaticity white point

Imagick::setImageWhitePoint

(PECL imagick 2.0.0)

Imagick::setImageWhitePoint — Sets the image chromaticity white point

说明

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

Sets the image chromaticity white point.

参数

x
y

返回值

成功时返回 TRUE。

错误／异常

错误时抛出 ImagickException。

相关文章

php gmagick returns the chromaticity white point php gmagick sets the image chromaticity blue primary point php gmagick sets the image chromaticity green primary point php gmagick sets the image chromaticity red primary point php gmagick sets the image chromaticity white point php imagick returns the chromaticity red primary point php imagick returns the chromaticity white point php imagick sets the image bias for any method that convolves an image php imagick sets the image chromaticity blue primary point php imagick sets the image border color php imagick sets the image gamma php imagick sets the image gravity php imagick sets the image chromaticity green primary point php imagick sets the image chromaticity red primary point php imagick sets the image rendering intent php imagick sets the image resolution php imagick sets the image scene php imagick sets the image chromaticity white point php imagick sets the image resolution php imagick sets the image sampling factors

关注编程学问公众号