AFAICT using the -4 flag means gamma coefficients both set to 1. So I *think* that means that gamma correction should make no changes. Is that correct?
Certainly -d and -D give quite different results - d is quite a bit brighter than the -D version - would that fit with black subtraction processing? Where in the code would I find the black subtraction (so I can do that processing myself on the RAW data?
Is it out of order to ask why the document mode code was removed?
AFAICT using the -4 flag means gamma coefficients both set to 1. So I *think* that means that gamma correction should make no changes. Is that correct?
Certainly -d and -D give quite different results - d is quite a bit brighter than the -D version - would that fit with black subtraction processing? Where in the code would I find the black subtraction (so I can do that processing myself on the RAW data?
Is it out of order to ask why the document mode code was removed?
Thanks again