Subject | Re: Any Minolta/Sony users using UFRaw and GIMP? |
From | Alan Browne |
Date | 04/20/2014 19:41 (04/20/2014 13:41) |
Message-ID | <oMOdnYZyuclKm8nOnZ2dnUVZ_vadnZ2d@giganews.com> |
Client | |
Newsgroups | rec.photo.digital |
Follows | nospam |
Followups | Savageduck (39m) > Alan Browne Alan Browne (1h & 18m) Eric Stevens (5h & 19m) > Alan Browne nospam (6h & 3m) > Alan Browne |
nospamI just did this on a high key light image. See these 4 images.
the conversions are also not lossless, something which is trivial to prove. make the conversion and subtract from the original. if they're identical, the result will be zero, which it definitely is not, and on an image i randomly picked, it's noticeable without subtracting.