Hi, I’m trying to set up a color matching experiment.
I want to have the test surface on the screen and an adjustable patch.
Observers can press button a to make the patch lighter, button b to make the patch darker, and button c to “lock” their match and move to the next display.
Can this be done? Any ideas?
I think this is a very elementary psychophysical procedure and that it would be easy to set up, but so far I’ve had no luck…