""1. Launch browser

2. Visit https://steam.design/ and download the images using the background from your Steam profile.
https://gtm.steamproxy.vip/sharedfiles/edititem/767/3/

3. Upload artwork

4. Open the console in the browser (Google Chrome: "ctrl + shift j") and paste the following code:
$J('#image_width').val(1000).attr('id',''),$J('#image_height').val(1).attr('id','')""