• bob_lemon@feddit.org
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        1 month ago

        The problem is that averaging hue makes no sense at all because hue is not a longest scale.

        If you take a red poster (0) and a blue poster (240), it averages to green. Or take red (0) and red (359), averaging to cyan (180).

            • flying_sheep@lemmy.ml
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              1 month ago

              Not if there is a clear trend. If most movie posters are blue, three average will be blue.

              But i agree, it is useless if there is no clear trend.

          • Starbuncle@lemmy.ca
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            1 month ago

            I wouldn’t trust someone who tried to visualize hue like this to make that calculation correctly.

        • Starbuncle@lemmy.ca
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          1 month ago

          It would have made more sense if they had shown the distribution of hue as a polar graph and just had one every decade to show how it changes over time.

    • shneancy@lemmy.world
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      1 month ago

      yeah that part of the graph is completely useless to people who haven’t memorised the exact degrees of the scale, which is most people, even most artists