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PHP - Manual: Gmagick::getimagechanneldepth

2024-11-13

Gmagick::getimagechanneldepth

(PECL gmagick >= Unknown)

Gmagick::getimagechanneldepthGets the depth for a particular image channel

说明

public Gmagick::getimagechanneldepth(int $channel_type): int

Gets the depth for a particular image channel.

参数

此函数没有参数。

返回值

Depth of image channel

错误/异常

错误时抛出 GmagickException

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官方地址:https://www.php.net/manual/en/gmagick.getimagechanneldepth.php

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