Google| Subject | Re: Any Minolta/Sony users using UFRaw and GIMP? |
| From | Alan Browne |
| Date | 2014-04-19 16:41 (2014-04-19 10:41) |
| Message-ID | <jvOdnVF7m_WVFs_OnZ2dnUVZ_tadnZ2d@giganews.com> |
| Client | |
| Newsgroups | rec.photo.digital |
| Follows | nospam |
| Followups | PeterN (1h & 9m) nospam (1d, 9h & 4m) > Alan Browne |
On 2014.04.19, 09:59 , nospam wrote:
nospamPost before and after shots and the subtraction.
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.
Name each process step from start to finish.
--=20 "Big data can reduce anything to a single number, but you shouldn=92t be fooled by the appearance of exactitude." -Gary Marcus and Ernest Davis, NYT, 2014.04.07
2014-04-05-
