Gmagick::getsamplingfactors

(PECL gmagick >= Unknown)

Gmagick::getsamplingfactors — Gets the horizontal and vertical sampling factor.

public array Gmagick::getsamplingfactors ( void )

Gets the horizontal and vertical sampling factor.

Esta função não possui parâmetros.

Returns an associative array with the horizontal and vertical sampling factors of the image.

Throws an GmagickException on error.