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Gmagick::setimagedepth

(PECL gmagick >= Unknown)

Gmagick::setimagedepth — Sets the image depth

Description

public Gmagick::setimagedepth ( int $depth ) : Gmagick

Sets the image depth

Parameters

depth

The image depth in bits: 8, 16, or 32.

Return Values

The Gmagick object on success.

Errors/Exceptions

Throws an GmagickException on error.

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https://www.php.net/manual/en/gmagick.setimagedepth.php