[pure-silver] Re: Aha! Scan This....

  • From: Claudio Bonavolta <claudio@xxxxxxxxxxxx>
  • To: pure-silver@xxxxxxxxxxxxx
  • Date: Mon, 05 Feb 2007 10:10:35 +0100

----- Message d'origine -----
De: Bogdan Karasek <bkarasek@xxxxxxxxxxxx>
Date: Mon, 05 Feb 2007 01:04:47 -0500
Sujet: [pure-silver] Re: Aha! Scan This....
À: pure-silver@xxxxxxxxxxxxx

>Hi,
>
>Frank Filippone wrote:
>
>> Photoshop can "fix" convergence by pixel stretching.
>
>Aren't losing information???
><snip>

The Photoshop approach seems pretty similar to what you do under the enlarger, 
you stretch some parts of the image and thus there is a kind of variable 
enlargment ratio throughout the image.
I would prefer the job is done during the shooting, so, IMO, LF cameras have 
still an advantage.

Claudio Bonavolta
http://www.bonavolta.ch
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