Parameters for calculating corresponding colors

Hardcopy-to-CRT

CRT-to-CRT

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This table shows parameters for calculating corresponding colors by color appearance models.

In the hardcopy-to-CRT comparison , a surround condition of prints is normal. They were illuminated by 200 lux of 3000K or 5000K fluorescent lamp, luminance of adapting field is 6 cd/m2 and the luminance of the reference white is 30 cd/m2. The original image was compared with the reproduction image displayed on the CRT set in the dark. The background luminance is same to the original. And the luminance of adapting field was 16 cd/m2, the luminance of the reference white is 80 cd/m2, and the correlated color temperature is 6500K or 9300K.

In the CRT-to-CRT comparison, parameters were almost same to the hardcopy-to-CRT condition, except for the surround and the illuminance.