Gmagick::getsamplingfactors
Gmagick::getsamplingfactors
(PECL gmagick >= Unknown)
Gmagick::getsamplingfactors — Gets the horizontal and vertical sampling factor.
Description
public array Gmagick::getsamplingfactors ( void )
Gets the horizontal and vertical sampling factor.
Parameters
This function has no parameters.
Return Values
Returns an associative array with the horizontal and vertical sampling factors of the image.
Errors/Exceptions
Throws an GmagickException on error.
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https://secure.php.net/manual/en/gmagick.getsamplingfactors.php
