Timeline for Visible light spectrum to color space
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 6, 2017 at 9:04 | comment | added | james | @Thomas Did you find the sensitivity functions on the CIE website ? If yes, where ? Thank you ! | |
| Dec 21, 2011 at 0:55 | vote | accept | Thomas | ||
| Dec 21, 2011 at 0:55 | comment | added | Thomas | Thanks! I used the chart and quickly worked out the mean and sd's for the normal distributions of each color component and obtained this result with (RMean = 570, RSD = 70, GMean = 530, GSD = 50, BMean = 440 and BSD = 40): link. It's still missing the purple band on the left and a few other colors but that's because my approximation is pretty bad, I'll be looking at the CIE site to find the sensitivity functions. Thanks! | |
| Dec 21, 2011 at 0:43 | comment | added | Colin K | There are standard sensitivity functions produced from decades of experimentation. They are maintained by the International Commission on Illumination (CIE). You can find all of that data on the CIE website. | |
| Dec 21, 2011 at 0:23 | comment | added | David Z | +1 my thoughts exactly :-) It would be great to find numerical data about the sensitivity functions somewhere. | |
| Dec 20, 2011 at 23:39 | history | answered | Adam Zalcman | CC BY-SA 3.0 |
