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Old 16th November 2012, 23:36   #7  |  Link
cretindesalpes
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Keiyakusha: no it's not possible. All the resizing calculations are done in float anyway so in the end a bitdepth conversion has to be done (if you don't want a float clip).

I haven't tested if the YCgCo can restore lossless RGB. It would need at least 9 bits in theory.
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