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Fixed pattern noise due to dithering - by: Herrhausen

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Hi, I've been taking a few pictures lately and one thing that bothers me is a pattern (diagonal bands) that does show up in my final results. IMO it is due to sensor pixels that are more or less sensitive. When INDI dithers a certain amount of pixels and does so always in the same direction, something like this will show in your pictures (see attachment). Is my assumption correct that INDI will dither in one direction all the time? If so, dithering in a random direction should help avoid such patterns. As an alternative, dithering in a spiral pattern could also improve results. In case something like this has already been implemented, please let me know where to find it. Thanks a lot!

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