Question on Spectral Sensitivity Curves
Posted 07 June 2006 - 07:13 PM
Could someone clarify why these are different? I know that RGB are the primary colors of light and CMY is that of pigment but I thought in negative film it would be the same.
Again the answer may be right in the open, but any knowledge on the subject would be great.
Posted 07 June 2006 - 11:19 PM
The answer to this may be right in front of my face but comparing the curves between Kodak v2 500T and Fuji Eterna 500T shows that Kodak has values for Red Green and Blue, but Fuji has values for Magenta, Cyan, and yellow. ...
Blue light exposure controls the amount of yellow dye. Green light controls the amount of magenta dye. Red light controls the amount of cyan dye. So it is all just a matter of how you think about it.
Posted 08 June 2006 - 12:37 AM
Posted 08 June 2006 - 10:06 AM