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I encourage you to try some raw file photography and processing. A bitstream from a sensor is not an image and there is no “correct” or “accurate” image from a captured signal.

Think of it like using a linear or log scale for a chart axis: neither is “more correct”, neither is taking “artistic license”.

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Poor example, given many photographs shoot raw precisely because it gives them more room for artistic decisions in post. Obviously the standardized algorithm should have basic factors like gamma and general phase shifting incorporated, but the idea of being able to adjust the maps delta between arbitrary adjacent inputs is of questionable benefit to the community. It’s akin to adjusting levels via curves with many points, and it’d be incorrect to say folks are taking artistic liberties when they do that.

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