u/Cinersum

Several weeks ago I was able to change format of an image file from JPEG to "Item Image" to create the thumbnail for the item, but the option is now gone. I haven't found a way to ask the admins, and there was no answer on the r/internetarchive post:

https://www.reddit.com/r/internetarchive/comments/1shrdcj/item_format_unable_to_change/