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Re: Lenses and sharpening

Eric Stevens
SubjectRe: Lenses and sharpening
FromEric Stevens
Date09/19/2014 00:20 (09/19/2014 10:20)
Message-ID<7gmm1a9hmr3iro23u60db84s8vt9tspn94@4ax.com>
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Newsgroupsrec.photo.digital
FollowsSandman
FollowupsSandman (8h & 53m)

On 18 Sep 2014 17:39:06 GMT, Sandman <mr@sandman.net>wrote:

Sandman
In article <180920141152036200%nospam@nospam.invalid>, nospam wrote:

Eric Stevens
It may be for your definition of 'reversible' but it is not so in the sense of the standard meaning of 'reversible process'.

nospam
i never said 'reversible process'.

Sandman
But you could have, and nothing would have changed. Adding the word "process" doesn't change anything. It's not like there's only one valid way to interprete "reversible process" in relation to image processing.

I've already pointed you to the definition of 'reversible process'. It's not something you just pluck out of a dictionary.

Every step of adding adjustments to an image can be called part of a process, or a process in itself. Modern software can reverse that process by deleting the steps taken.

nospam
i said usm is reversible in a non-destructive workflow, and it is. period.

Sandman
I have no idea why Eric is hell bent on supporting Floyd while he's digging himself further and further down into the abyss.

It could be that I know what he is talking about. I'm surprised that so few others do. --

Regards,

Eric Stevens

Sandman (8h & 53m)