github.com/phachon/gis (go): gis (go image server) go 实现的图片服务，实现基本的上传，下载，存储，按比例裁剪等功能
Keywords: fastdfs|fastgfs|gfs|go|golang|image|image-captioning|image-download|image-gallery|image-thumbnails|image-upload|imageserver|picture|picture-server|pictures|tfs|thumbnail