Photoshop for VIC-20

Hello,



Is there some kind of bitmap/character editor that lets me get in there and edit the pixels on the screen in a more or less direct way, move characters around, that kind of thing? What do you other developers use?



Thanks



I did not find the right solution from the internet.



References:
sleepingelephant.com/ipw-web/bulletin/bb/viewtopic.php?f
Software Explainer Video