i know this is a stupid question but i looked around i searched for it but i cant find a list of the formats sigs can be in. i know jpeg png and gif but what about swf. so what are the formats supported here? and lock this thread or what ever if you want but please answer the question first.
yeah just do any normal image format, except swf. It would be a threat to GR security. I mostly save mine in PNG or JPEG