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Gmagick::normalizeimage

(PECL gmagick >= Unknown)
Enhances the contrast of a color image
public void Gmagick::normalizeimage ([ int $channel ] )

Enhances the contrast of a color image by adjusting the pixels color to span the entire range of colors available.

Parameters:
channel

Identify which channel to normalize

Returns:

The Gmagick object on success

Exception:

Throws an GmagickException on error.

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2016-02-24 16:00:17
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