PHP 8.4.0 RC2 available for testing

Gmagick::separateimagechannel

(PECL gmagick >= Unknown)

Gmagick::separateimagechannelSeparates a channel from the image

Açıklama

public Gmagick::separateimagechannel(int $channel): Gmagick

Separates a channel from the image and returns a grayscale image. A channel is a particular color component of each pixel in the image.

Bağımsız Değişkenler

channel

One of the Channel constant (Gmagick::CHANNEL_*).

Dönen Değerler

The Gmagick object.

Hatalar/İstisnalar

Hata durumunda bir GmagickException istisnası oluşur.

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top