Timeline for How to determine RGB values given a display spectral response curve?
Current License: CC BY-SA 4.0
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| Jan 8, 2021 at 7:58 | comment | added | Kaan E. | "spd change over time..." that was my, not so accurate way of describing metamerism of the eye, that is it perceives identical color with different spectral distributions. As for 3 cones, McCluney says on page 345-346 that spectral responses of the three cones largely overlap so it was not use full for a color specification. I really like your blog by the way. | |
| Jan 8, 2021 at 5:24 | comment | added | Nathan Reed | "spectral distributions change over time constantly, but the color does not change at the same speed." Not sure where this is coming from, but it doesn't have anything to do with change over time - it's just that our eyes have just 3 types of cones and so the infinite-dimensional physical spectra get projected down to a 3-dimensional color space. | |
| Jan 7, 2021 at 4:54 | history | answered | Kaan E. | CC BY-SA 4.0 |