Gmagick
PHP Manual

Gmagick::getsamplingfactors

(PECL gmagick >= Unknown)

Gmagick::getsamplingfactorsGets the horizontal and vertical sampling factor.

Descrição

public void Gmagick::getsamplingfactors ( void )

Gets the horizontal and vertical sampling factor.

Parâmetros

Esta função não contém parâmetros.

Valor Retornado

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

Erros

Throws an GmagickException on error.


Gmagick
PHP Manual