←back to thread

Find the Odd Disk

(colors2.alessandroroussel.com)
192 points layer8 | 1 comments | | HN request time: 0.205s | source
Show context
nkrisc ◴[] No.43746051[source]
Would be interesting to get some basic analysis of my results. From a glance it appeared that the ones I missed (6) tended towards red. The low saturation ones and green ones I found to be easiest, but was there any actual significance of the distribution of my errors? Simply too small a set to say?
replies(2): >>43746445 #>>43747492 #
1. hilbert42 ◴[] No.43746445[source]
I got the same number wrong but I've passed every Ishihara test ever thrown at me. I did this test on a cheap mobile that's not calibrated, so it's anyone guess what its gamma and transfer curves are like.

One should only take such tests seriously if one's using a properly calibrated monitor and it's viewed under ideal viewing conditions.