The Imagick class
PHP Manual

Imagick::setSamplingFactors

(PECL imagick 2.0.0)

Imagick::setSamplingFactorsSets the image sampling factors

Description

bool Imagick::setSamplingFactors ( array $factors )
Warning

This function is currently not documented; only its argument list is available.

Sets the image sampling factors.

Parameters

factors

Return Values

Returns TRUE on success.


The Imagick class
PHP Manual