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  3. For those who want to test their perception of colour, I made a little game called "What's My JND"

For those who want to test their perception of colour, I made a little game called "What's My JND"

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  • lisyarus@mastodon.gamedev.placeL lisyarus@mastodon.gamedev.place

    @keithamus What's My JND? 0.0038
    Can you beat it? https://www.keithcirkel.co.uk/whats-my-jnd/?r=AXgfKP___DbL

    I guess me being a graphics programmer pays off. Though at some point the dust on my monitor has more contrast than the colors 😄

    catawu@mastodon.socialC This user is from outside of this forum
    catawu@mastodon.socialC This user is from outside of this forum
    catawu@mastodon.social
    wrote last edited by
    #21

    @lisyarus @keithamus I found that when the response flashed at me it was like a glare stain and took forever for my eyes to try and adjust (it’s nighttime here). I have glare sensitivity and have to wear shaded lenses even indoors depending on the light. I did ok, I think, for an old lady.

    1 Reply Last reply
    0
    • keithamus@indieweb.socialK keithamus@indieweb.social

      For those who want to test their perception of colour, I made a little game called "What's My JND"

      Link Preview Image
      What's My JND?

      Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?

      favicon

      (www.keithcirkel.co.uk)

      emkingma@mstdn.socialE This user is from outside of this forum
      emkingma@mstdn.socialE This user is from outside of this forum
      emkingma@mstdn.social
      wrote last edited by
      #22

      @keithamus I'm kind of confused as to what you're meant to input when you notice the difference?

      keithamus@indieweb.socialK 1 Reply Last reply
      0
      • emkingma@mstdn.socialE emkingma@mstdn.social

        @keithamus I'm kind of confused as to what you're meant to input when you notice the difference?

        keithamus@indieweb.socialK This user is from outside of this forum
        keithamus@indieweb.socialK This user is from outside of this forum
        keithamus@indieweb.social
        wrote last edited by
        #23

        @emkingma you're supposed to click the area where you think the background transitions from one colour to the next. It could be clearer, but I am not sure how best to make it clearer.

        emkingma@mstdn.socialE harry_wood@en.osm.townH 2 Replies Last reply
        0
        • keithamus@indieweb.socialK keithamus@indieweb.social

          For those who want to test their perception of colour, I made a little game called "What's My JND"

          Link Preview Image
          What's My JND?

          Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?

          favicon

          (www.keithcirkel.co.uk)

          pixretro@mastodon.socialP This user is from outside of this forum
          pixretro@mastodon.socialP This user is from outside of this forum
          pixretro@mastodon.social
          wrote last edited by
          #24

          @keithamus What's My JND? 0.0047
          Can you beat it? https://www.keithcirkel.co.uk/whats-my-jnd/?r=AdUfKP__7zSz

          Not a true representation as i realised i could move the wondow around my screen and the colours changed... lol!! Might be time for a new monitor...

          1 Reply Last reply
          0
          • keithamus@indieweb.socialK keithamus@indieweb.social

            For those who want to test their perception of colour, I made a little game called "What's My JND"

            Link Preview Image
            What's My JND?

            Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?

            favicon

            (www.keithcirkel.co.uk)

            karolherbst@chaos.socialK This user is from outside of this forum
            karolherbst@chaos.socialK This user is from outside of this forum
            karolherbst@chaos.social
            wrote last edited by
            #25

            @keithamus got 0.0018, but I'm also on an HDR display and was wondering if that helps with getting a lower value there.

            keithamus@indieweb.socialK 1 Reply Last reply
            0
            • keithamus@indieweb.socialK keithamus@indieweb.social

              For those who want to test their perception of colour, I made a little game called "What's My JND"

              Link Preview Image
              What's My JND?

              Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?

              favicon

              (www.keithcirkel.co.uk)

              codecat@meow.socialC This user is from outside of this forum
              codecat@meow.socialC This user is from outside of this forum
              codecat@meow.social
              wrote last edited by
              #26

              @keithamus This was fun. My partner got 0.0018!

              1 Reply Last reply
              0
              • keithamus@indieweb.socialK keithamus@indieweb.social

                @joface this is the one consistent piece of feedback. Maybe we should start a support group.

                lukew@toot.walesL This user is from outside of this forum
                lukew@toot.walesL This user is from outside of this forum
                lukew@toot.wales
                wrote last edited by
                #27

                @keithamus @joface I pulled out a cloth and wiped my screen down to get the optimal score I could 😂 glad it's not just me

                1 Reply Last reply
                0
                • karolherbst@chaos.socialK karolherbst@chaos.social

                  @keithamus got 0.0018, but I'm also on an HDR display and was wondering if that helps with getting a lower value there.

                  keithamus@indieweb.socialK This user is from outside of this forum
                  keithamus@indieweb.socialK This user is from outside of this forum
                  keithamus@indieweb.social
                  wrote last edited by
                  #28

                  @karolherbst they're all in sRGB so HDR _shouldn't_ matter, but having a good display which can represent all of sRGB certainly will matter.

                  1 Reply Last reply
                  0
                  • keithamus@indieweb.socialK keithamus@indieweb.social

                    For those who want to test their perception of colour, I made a little game called "What's My JND"

                    Link Preview Image
                    What's My JND?

                    Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?

                    favicon

                    (www.keithcirkel.co.uk)

                    idgs@mas.toI This user is from outside of this forum
                    idgs@mas.toI This user is from outside of this forum
                    idgs@mas.to
                    wrote last edited by
                    #29

                    @keithamus Fun! And interesting!

                    Link Preview Image
                    1 Reply Last reply
                    0
                    • keithamus@indieweb.socialK keithamus@indieweb.social

                      @emkingma you're supposed to click the area where you think the background transitions from one colour to the next. It could be clearer, but I am not sure how best to make it clearer.

                      emkingma@mstdn.socialE This user is from outside of this forum
                      emkingma@mstdn.socialE This user is from outside of this forum
                      emkingma@mstdn.social
                      wrote last edited by
                      #30

                      @keithamus thanks, that's all I needed to know.

                      Mine's 0.0062
                      https://www.keithcirkel.co.uk/whats-my-jnd/?r=AmghKP__7l-8

                      1 Reply Last reply
                      0
                      • keithamus@indieweb.socialK keithamus@indieweb.social

                        For those who want to test their perception of colour, I made a little game called "What's My JND"

                        Link Preview Image
                        What's My JND?

                        Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?

                        favicon

                        (www.keithcirkel.co.uk)

                        chris@nutmeg.socialC This user is from outside of this forum
                        chris@nutmeg.socialC This user is from outside of this forum
                        chris@nutmeg.social
                        wrote last edited by
                        #31

                        @keithamus Well I guess it's a draw.

                        The dirt streaks on my screen kept throwing me off while searching for the disturbance in the force.

                        Link Preview Image
                        1 Reply Last reply
                        0
                        • keithamus@indieweb.socialK keithamus@indieweb.social

                          @emkingma you're supposed to click the area where you think the background transitions from one colour to the next. It could be clearer, but I am not sure how best to make it clearer.

                          harry_wood@en.osm.townH This user is from outside of this forum
                          harry_wood@en.osm.townH This user is from outside of this forum
                          harry_wood@en.osm.town
                          wrote last edited by
                          #32

                          @keithamus @emkingma I feel like it needs a little instruction "Click on the line between colours" displayed before your first click. I was confused until I'd got the first one wrong.

                          keithamus@indieweb.socialK 1 Reply Last reply
                          0
                          • keithamus@indieweb.socialK keithamus@indieweb.social

                            For those who want to test their perception of colour, I made a little game called "What's My JND"

                            Link Preview Image
                            What's My JND?

                            Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?

                            favicon

                            (www.keithcirkel.co.uk)

                            bieberium@infosec.exchangeB This user is from outside of this forum
                            bieberium@infosec.exchangeB This user is from outside of this forum
                            bieberium@infosec.exchange
                            wrote last edited by
                            #33

                            @keithamus
                            Light colors fooled me, especially greens. I'm marking this down to my display not being able to display these nuances, never ever my eyes (note that this sentence contains sarcasm)

                            What's My JND? 0.0032
                            Can you beat it? https://www.keithcirkel.co.uk/whats-my-jnd/?r=AUAgKP__7zj1

                            1 Reply Last reply
                            0
                            • harry_wood@en.osm.townH harry_wood@en.osm.town

                              @keithamus @emkingma I feel like it needs a little instruction "Click on the line between colours" displayed before your first click. I was confused until I'd got the first one wrong.

                              keithamus@indieweb.socialK This user is from outside of this forum
                              keithamus@indieweb.socialK This user is from outside of this forum
                              keithamus@indieweb.social
                              wrote last edited by
                              #34

                              @harry_wood @emkingma Good feedback. I've updated the intro wording.

                              1 Reply Last reply
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