Ben Goren wrote:
I had thought that the plot of the Hahnemuhle paper indicated the presence of FWA. But your procedure seems to indicate it's negligible. Any chance you can offer your expert opinion?
The only sure way is to use an instrument with/without a UV filter. Argyll's FWA compensation is based on "typical" spectral behavior, which isn't quite the same thing. But looking at the behavior below 420nm which is fairly shallow, I would guess this particular paper has small to no FWA. Graeme Gill.