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Old 08-28-2019, 10:47 AM
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old_tv_nut old_tv_nut is offline
See yourself on Color TV!
 
Join Date: Jul 2004
Location: Rancho Sahuarita
Posts: 7,771
If you want a deep understanding of film contrast issues, the best way is to study the Jones four-quadrant plot.
Here is an example of a color negative/positive process:
https://theasc.com/magazine/april05/...m2/image9.html
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