PHP 8.1.0 Beta 1 available for testing

Imagick::getImageGamma

(PECL imagick 2, PECL imagick 3)

Imagick::getImageGammaGets the image gamma

Description

public Imagick::getImageGamma(): float

Gets the image gamma.

Parameters

This function has no parameters.

Return Values

Returns the image gamma on success.

Errors/Exceptions

Throws ImagickException on error.

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