Watching an old 4:3 anime on my 21:9 monitor, I came up with the idea that an you could somehow make an AI image generation tool in which you feed an episode, you give it the resolution to which you want to upscale, and the AI generates the left and right of each frame to your desired aspect ratio.
And maybe in the future it can do it live while watching an anime, without the need to pre-process the episode.
I don't know if something like this already exists, but if now, someone please make it so i can watch old anime without 2 huge black bars !
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