Sleazy Fork is available in English.
Shows just fullsize Image with hotkeys & without pop-ups on many image-hosting sites
< Σχολιασμός για τον κώδικα Handy Image
Press "P" button to on any image opened with script (or use GreaseMonkey icon for config command) and use configuraion page to change bg color there.
Background color
So what line of code do I have to change the have a different background color instead of white? Great script btw.