Gmagick
PHP Manual

Gmagick::getsamplingfactors

(PECL gmagick >= Unknown)

Gmagick::getsamplingfactorsGets the horizontal and vertical sampling factor.

Описание

public void Gmagick::getsamplingfactors ( void )

Gets the horizontal and vertical sampling factor.

Параметри

Тази функция няма параметри.

Връщани стойности

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

Грешки/Изключения

Throws an GmagickException on error.


Gmagick
PHP Manual