this entry: trainspotting [wrecklessgirl] . TrackBack URL for this entry: http://marfatrip.com/darkroom/mt/mt-tb.cgi/63 63 color temperature [our labor of love] 07.16.09 Color temperature is a characteristic of visible light that has important applications in lighting, photography, videography, publishing, and other fields. The color temperature of a light source is determined by comparing its chromaticity