PHP Manual
Gmagick
Gets the horizontal and vertical sampling factor

Gmagick::getsamplingfactors

(PECL gmagick >= Unknown)

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

Description

public Gmagick::getsamplingfactors(): array

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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