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Gmagick::normalizeimage

(PECL gmagick >= Unknown)

Gmagick::normalizeimage — Enhances the contrast of a color image

Açıklama

public Gmagick::normalizeimage(int $channel = ?): Gmagick

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

Bağımsız Değişkenler

channel: Identify which channel to normalize.

Dönen Değerler

The Gmagick object.

Hatalar/İstisnalar

Hata durumunda bir GmagickException istisnası oluşur.