Google| Subject | Re: Is RGB to Lab lossy? - was(Re: Lenses and sharpening) |
| From | nospam |
| Date | 2014-10-07 23:26 (2014-10-07 17:26) |
| Message-ID | <071020141726276413%nospam@nospam.invalid> |
| Client | |
| Newsgroups | rec.photo.digital |
| Follows | Eric Stevens |
In article <f8063at26v6f058q2k4eb6riov4mkisimv@4ax.com>, Eric Stevens <eric.stevens@sum.co.nz>wrote:
Eric Stevensand jpegs appear to be identical to the raw. mp3 appears to be identical to aiff.
However JPG(RBG) --->Lab --->JPG(RBG) appears to be identical to the original JPG(RBG).
however, they aren't, nor is a rgb>lab>rgb conversion.
So far I don't think I have found any evidence of damage worth worrying about.maybe not, but there's damage, which might matter at some future point.
2014-09-13-
