• xthexder@l.sw0.com
      link
      fedilink
      English
      arrow-up
      3
      ·
      edit-2
      6 months ago

      I think what we actually need is someone to take a picture of their screen with a microscope while the image is zoomed out.

      Based on some comments I’ve seen, it seems likely this is just an artifact of how the red/green/blue pixel layouts work when drawing the edges of white things.

      Edit: I don’t have something to check the actual display pixels, but I realized I could just rotate the image and see if the colors change, which they don’t. So this definitely seems like more of a white balance effect, similar to that old Gold/Blue Dress meme.

      • bolexforsoup@lemmy.blahaj.zone
        link
        fedilink
        English
        arrow-up
        2
        ·
        edit-2
        6 months ago

        You can use a color picker*, and unlike the gold/blue dress meme we are all looking at the same image and don’t have to determine one singular source vs. shared ones that have changed due to screenshotting/compressing/people just messing with folks

        • xthexder@l.sw0.com
          link
          fedilink
          English
          arrow-up
          2
          ·
          6 months ago

          You can’t use a color picker see color fringing due to subpixel rendering. (There’s tons of info about this for font rendering). Your display doesn’t map pixels 1-to-1 in most cases.

          The blue/gold dress was not related to screenshotting and compression. People were arguing about the color even when looking at the exact same image. It all depends on which color temperature the dress was lit with. Noone can know for sure, and your brain just picks one (maybe depending on the room you’re in).

          It’s the same sort of deal as those rotating optical illusions. It’s possible to see it both ways, but your brain usually picks one and it’s hard to switch.

          • bolexforsoup@lemmy.blahaj.zone
            link
            fedilink
            English
            arrow-up
            1
            arrow-down
            1
            ·
            edit-2
            6 months ago

            Screenshotting, compression, people screwing with people, different monitors, different phones, etc. all contributed to the confusion ultimately. It’s not accurate to say we were all looking at the same image with the dress. But yet those visual/mental phenomenons are also real.

            • xthexder@l.sw0.com
              link
              fedilink
              English
              arrow-up
              1
              ·
              6 months ago

              I wasn’t saying everyone was looking at the same image. I’m saying the optical illusion still works when using a single image.

                • xthexder@l.sw0.com
                  link
                  fedilink
                  English
                  arrow-up
                  1
                  ·
                  6 months ago

                  You disputed that right here:

                  It’s not accurate to say we were all looking at the same image with the dress.

                  Why would you bring this up if not because of my comment?

                  • bolexforsoup@lemmy.blahaj.zone
                    link
                    fedilink
                    English
                    arrow-up
                    1
                    ·
                    edit-2
                    6 months ago

                    I’m saying I didn’t dispute the optical illusions/visual fuckery occurring. That’s not incompatible with the other contributing factors I listed. Does that make sense?