Gmagick::getimagechanneldepth

(PECL gmagick >= Unknown)

Gmagick::getimagechanneldepth — Gets 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。

相关文章
php gmagick gets the depth for a particular image channelphp gmagick gets the image colorspacephp gmagick gets the image delayphp gmagick gets the depth of the imagephp gmagick returns the format of a particular image in a sequencephp gmagick gets the image gammaphp gmagick gets the image histogramphp gmagick gets the index of the current active imagephp gmagick gets the image interlace schemephp gmagick gets the image iterationsphp gmagick check if the image has a matte channelphp gmagick gets the image rendering intentphp gmagick gets the potential image typephp gmagick gets the image units of resolutionphp gmagick separates a channel from the imagephp gmagick sets the depth of a particular image channelphp gmagick sets the image depthphp imagick gets the depth for a particular image channelphp imagick gets the image depthphp imagick sets the depth of a particular image channel
关注编程学问公众号