= Unknown)Gmagick::cropthumbnailimage — Creates a crop thumbnail說明public Gmagick::cropthumbnailimage(int $wi">
(PECL gmagick >= Unknown)
Gmagick::cropthumbnailimage — Creates a crop thumbnail
Creates a fixed size thumbnail by first scaling the image down and cropping a specified area from the center.
width
The width of the thumbnail.
height
The Height of the thumbnail.
The cropped Gmagick object.
錯誤時拋出 GmagickException。