Gmagick::cropthumbnailimage

(PECL gmagick >= Unknown)

Gmagick::cropthumbnailimage — Creates a crop thumbnail

publicGmagick::cropthumbnailimage(int$width, int$height): Gmagick

Creates a fixed size thumbnail by first scaling the image down and cropping a specified area from the center.

The cropped Gmagick object.

错误时抛出 GmagickException。