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by jwise0
3600 days ago
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Interesting. I've seen some other work done on gradient-aware demosaic using directional masks, and the devil appears to be in the details: it can reconstruct a lot of sharpness when images are aligned with masks, but it also tends to take images that aren't aligned with the masks and "forceably align" them -- e.g., circles get turned into polygons, etcetera. Perhaps the additional green resolution on X-Trans sensors can help avoid this some. But I'd be interested to see how well this ends up doing on trickier images... |
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