On Saturday 08 February 2020 06:24:43 Les Newell wrote:

> The big problem with scanning photographs is distortion. Even with a
> good lens it is surprising how much distortion you get.
>
> Les
>
Which is why I went to extremes to get the camera mounted such that there 
was not any parallax when z was moved. But today those tiny endoscope 
cameras are gone from the market place and I was not able to make 
camview work at all image scalings.  Finding a camera that Just Worked 
turned out to be a very frustrating effort, I probably wasted $500 
trying. And it wasn't the camera as it still worked with cheese by 
shutting lcnc down.  But once it had black screened in camview, it took 
a system reboot to restore its image in camview. And no help from the 
python folks here. A python guru I am not, I can't even play one on tv. 
So I've not fooled with it in a couple years now. The camera plugged in 
right now works, but its not mountable unless you'd say a 5x7 speed 
graphic was mountable. Its physically way to big.


  
> On 07/02/2020 23:42, Greg Bernard wrote:
> > That is interesting and useful, but I wonder if probing the
> > important features and simply tracing a scan or a photograph of the
> > profile in CAD would be quicker and easier for that particular part.
>
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Cheers, Gene Heskett
-- 
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
If we desire respect for the law, we must first make the law respectable.
 - Louis D. Brandeis
Genes Web page <http://geneslinuxbox.net:6309/gene>


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