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planede
799 days ago
Upscaling exactly 2x is also an option.
1 comments
janalsncm
799 days ago
That’s what I meant by option 3?
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planede
799 days ago
How do you differentiate between "stretch" and "upscale"? Or how would "stretching" by exactly 2x would make the image blurry?
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tstrimple
799 days ago
Upscaling algorithms vary from the extremely basic to the ML models we see today that straight up replaces or adds new details. Some of the more naive algorithms do indeed just look blurry.
https://en.wikipedia.org/wiki/Comparison_gallery_of_image_sc...
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