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Re: Lenses and sharpening

Eric Stevens
SubjectRe: Lenses and sharpening
FromEric Stevens
Date2014-09-19 11:26 (2014-09-19 21:26)
Message-ID<ugtn1al270tpnkd2ev7consvp0gdp8t40n@4ax.com>
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Newsgroupsrec.photo.digital
Followsnospam
FollowupsSandman (2h & 39m)

On Fri, 19 Sep 2014 02:51:56 -0400, nospam <nospam@nospam.invalid> wrote:

nospam
In article <kgcn1at99rogclf1uf77b4ugulal0snr3g@4ax.com>, Eric Stevens <eric.stevens@sum.co.nz>wrote:

with a non-destructive workflow, they can do that. without a non-destructive workflow, the changes cannot be reversed.

Eric Stevens
Once they have executed the list of edits by exporting a file the changes can't generally be reversed either.

nospam
sure they can.

click on the adjustment you want to change and alter or reset it to 0 or whatever you want.

... and then export a new and different image. But you can't generally take the first image that you have exported and then edit it back to it's original state, and certainly not if you have sharpened with USM.

Eric Stevens
And I have pointed out that you cannot reverse a change which has not actually been made. Even if it is reversible, you can't reverse something before you have done it.

nospam
the change *has* been made, just not to the pixels themselves.

Eric Stevens
And to what has the change been made?

nospam
the database.

You mean the list of edits saved in the database?

as i said, you're confused.

Eric Stevens
I'm confused?

nospam
yes

--

Regards,

Eric Stevens

Sandman (2h & 39m)