编程学问
  • 文章
  • 问题
  • 读书
  • 关于
  • 登录
  • « Imagick::previewImages
  • Imagick::profileImage »
  • PHP Manual
  • Imagick
  • Move to the previous image in the object

Imagick::previousImage

(PECL imagick 2.0.0)

Imagick::previousImage — Move to the previous image in the object

说明

Imagick::previousImage ( void ) : bool

Assocates the previous image in an image list with the Imagick object.

返回值

成功时返回 TRUE。

相关文章
php gmagick checks if the object has a previous imagephp gmagick move to the previous image in the objectphp imagick adds new image to imagick object image listphp imagick replaces colors in the imagephp imagick applies a custom convolution kernel to the imagephp imagick enhance edges within the imagephp imagick get image artifactphp imagick returns the image profilesphp imagick checks if the object has a previous imagephp imagick adjusts the levels of an imagephp imagick negates the colors in the reference imagephp imagick reduces the image to a limited number of color levelphp imagick move to the previous image in the objectphp imagick recolors imagephp imagick scales the size of an imagephp imagick replaces image in the objectphp imagick set image artifactphp imagick sets the image disposal methodphp imagick adds a named profile to the imagick objectphp imagick returns the image as a string
关注编程学问公众号
编程学问网 湘ICP备20001732号