Subject | Re: Lenses and sharpening |
From | nospam |
Date | 09/22/2014 06:42 (09/22/2014 00:42) |
Message-ID | <220920140042077383%nospam@nospam.invalid> |
Client | |
Newsgroups | rec.photo.digital |
Follows | Eric Stevens |
Followups | Eric Stevens (15m) > nospam |
that does *not* give you the reversibility because it's not a non-destructive workflow.SandmanEric Stevens
And it's also born out of ignorance, because such a consideration is only important if you're using ancient tools, which Floyd is. For him, he HAS to take such things into consideration because his tools are so primitive that if he makes a change he can't revert it unless it has a counter-algorithm.
Even with the most ancient of tools you can achieve the 'undo' or reversion effect you are talking about simply by doing your editing on a copy of the original. I was doing this with Photo Paint macros, backin the early 90's.