Imagick::getSamplingFactors

(PECL imagick 2.0.0)

Imagick::getSamplingFactors — Gets the horizontal and vertical sampling factor

array Imagick::getSamplingFactors ( void )

Warning

本函数还未编写文档，仅有参数列表。

Gets the horizontal and vertical sampling factor.

Returns an associative array with the horizontal and vertical sampling factors of the image. Throw an ImagickException on error.