编程学问
  • 文章
  • 问题
  • 读书
  • 关于
  • 登录
  • « Imagick::setImageBorderColor
  • Imagick::setImageClipMask »
  • PHP Manual
  • Imagick
  • Sets the depth of a particular image channel

Imagick::setImageChannelDepth

(PECL imagick 2.0.0)

Imagick::setImageChannelDepth — Sets the depth of a particular image channel

说明

Imagick::setImageChannelDepth ( int $channel , int $depth ) : bool

Sets the depth of a particular image channel.

参数

channel

depth

返回值

成功时返回 TRUE。

错误/异常

错误时抛出 ImagickException。

相关文章
php gmagick gets the depth for a particular image channelphp gmagick sets the depth of a particular image channelphp imagick gets the depth for a particular image channelphp imagick gets the image depthphp imagick return if the image has a matte channelphp imagick sets the filename before you read or write the imagephp imagick sets image alpha channelphp imagick sets the image border colorphp imagick sets the depth of a particular image channelphp imagick sets image clip maskphp imagick sets the image depthphp imagick sets the filename of a particular imagephp imagick sets the image chromaticity green primary pointphp imagick sets the image compressionphp imagick sets the image interpolate pixel methodphp imagick sets the image matte channelphp imagick sets the image ticks per secondphp imagick sets the image typephp imagick sets the image units of resolutionphp imagick sets the image type attribute
关注编程学问公众号
编程学问网 湘ICP备20001732号