Comment 4 for bug 968399
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| Paul Sladen (sladen) wrote Re: Incremental tweaks to default wallpaper for Ubuntu 12.04 LTS | #4 |
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The solution here seems to be to only apply dithering to the two blueish-areas where the 8-bit colour banding is most apparent, these are the top left and middle bottom. This avoids applying noise to the whole image, whilst still solving the visible problem.
Otto: do we the vector-ise original 12-bit or 16-bit colour depth that we can work from?