| Spectral Comparison |
|
| Blackbody
5500 --> 3 LEDs |
| Blackbody
5500 --> 3 LEDs |
| Usage note: To see some preset views, click 'view'
arrows below the 3D picture. Each ball and arrow correspond to 1 of 64 Munsell papers measured by Vrhel. The center of the ball is the paper's stimulus vector under Blackbody5500. The arrow tip is the stimulus vector under 3 LEDs. Tristimulus vector of Reference Light (5500K blackbody) = [3.338, 0.3331, 2.178]. Tristimulus vector of LED Light = [3.338, 0.3331, 2.178]. LED amplitudes are adjusted to match the blackbody. All points are plotted by detailed calculations, no simplifying assumptions. The spheres are the blackbody locus at a fixed radius from the origin. |
| BB 5500 --> 3 LEDs, Color shifts in 2D | |
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