Colorimetry: A Primer on the Science of Color Measurement

[@demiancoorey2394]

This was excellent. First time I've seen CIE chromaticity coordinates being calculated from areas under that part of the response curve which overlaps the source's SPD. Thank you.

[@Narsuitus]

@8:15 Your red line indicates that the human long wavelength cones are sensitive to red, orange, yellow, green, cyan, and blue. Some similar charts I have seen move the sensitivity out of the blue and into the violet wavelengths. Other charts I have seen completely omit any blue/violet sensitivity for the long wavelength cones. What is correct?

[@Gniezno]

Webinar was very interesting and I come back to it from time to time. Thanks for accessing it on yt

[@malcolm1408]

Thank you a good primer but the audio quality leaves much to be desired.

[@GulzarAhmad-sw1kh]

Good one!