Re: Digital Negatives and new Epson printers
Title: Re: Digital Negatives and new Epson printers I want to mention one more thing about the 1400, which has really
puzzled me, and that is the fact that transmission densities, as
measured by Green, Blue and UV mode, are higher in Green and Blue than
UV when printing a desaturated RGB file in color.
Green Mode
Step 0-- 0.04 Step50 -- .33 Step 100 -- 2.34 Blue Mode Step 0 -- 0.05 Step 50 -- 0.34 Step 100 -- 2.34 UV Step 0 -- 0.07 Step 50 -- .44 Step 100 --
1.80
My readings were taken with a
Gretag D-20011, with the following modes.
Green -- Center wave length at
543 nm, maximum bandwith of 54 nm.
Blue -- Center wave length
at 458 nm, maximum bandwith of 57 nm
UV -- Center wave length of 373 nm, maximum bandwith of 60 nm Does anyone have an explanation
for how this could be?
Sandy King
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