1) First copy the url.
2) If preview url like this http://imagn.com/setImages/279794/preview/11512565 or
http://cdn.imagn.com/setImages/359455/preview/16175350 then copy and paste in our downloader - Imagn Downloader
3) If preview url like this http://imagn.com/public-galleries/14758/RnZ8UcUwr9oi5muCN36R8E then right click on the image and copy image link. After that paste url in our downloader.
Ex: https://www.gannett-cdn.com/usatsimg/image/thumb/640-640nw/15733348.jpg