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  #1  
Old 06-25-2007, 12:08 AM
Wayne J. Cosshall
 
Posts: n/a
Default Planes, Trains and Infrared Photography

Hi All,

I've uploaded a new article with images I shot with my camera converted
on infrared photography to:
http://www.dimagemaker.com/article.php?articleID=1035

Cheers,

Wayne

--
Wayne J. Cosshall
Publisher, The Digital ImageMaker, http://www.dimagemaker.com/
Blog http://www.digitalimagemakerworld.com/
Publisher, Experimental Digital Photography
http://www.experimentaldigitalphotography.com
Personal art site http://www.cosshall.com/
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  #2  
Old 06-25-2007, 01:24 AM
Jonathan
 
Posts: n/a
Default Re: Planes, Trains and Infrared Photography

Wayne J. Cosshall wrote:
> Hi All,
>
> I've uploaded a new article with images I shot with my camera
> converted on infrared photography to:
> http://www.dimagemaker.com/article.php?articleID=1035
>
> Cheers,
>
> Wayne


Those are great. I enjoyed your work. Thanks for posting.

Regards.

Jon.


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  #3  
Old 06-25-2007, 09:19 AM
ghldnjsrkdlq@gmail.com
 
Posts: n/a
Default Re: Planes, Trains and Infrared Photography

On 6 25 , 8 08 , "Wayne J. Cosshall" <w...@dimagemaker.com> wrote:
> Hi All,
>
> I've uploaded a new article with images I shot with my camera converted
> on infrared photography to:http://www.dimagemaker.com/article.php?articleID=1035
>
> Cheers,
>
> Wayne
>
> --
> Wayne J. Cosshall
> Publisher, The Digital ImageMaker,http://www.dimagemaker.com/
> Blog http://www.digitalimagemakerworld.com/
> Publisher, Experimental Digital Photographyhttp://www.experimentaldigitalphotography.com
> Personal art sitehttp://www.cosshall.com/


Very nice pictures!

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  #4  
Old 06-25-2007, 10:58 AM
k
 
Posts: n/a
Default Re: Planes, Trains and Infrared Photography


"Wayne J. Cosshall" <wayne@dimagemaker.com> wrote in message
news:467ef98b$0$20216$afc38c87@news.optusnet.com.a u...
| Hi All,
|
| I've uploaded a new article with images I shot with my camera converted
| on infrared photography to:
| http://www.dimagemaker.com/article.php?articleID=1035


just a thought..

The shooting I've done with Kodak and Konica IR cut through haze like a
knife. There were shots I made in the canadian Rockies where I could barely
see the next mountain, yet after deving the film I could see to the horizon.

I notice your IR converted camera tends to show the haze rather than cutting
through it - have you done any tests to see what the relative sensitivity of
the snesor is at various wavelengths?

karl

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  #5  
Old 06-25-2007, 12:02 PM
Wayne J. Cosshall
 
Posts: n/a
Default Re: Planes, Trains and Infrared Photography

Hi Karl,

No I haven't but it's been on my list of things to do for awhile. It may
not be so obvious from these shots but I have found my converted 350D
does cut through the haze, at least a lot.

Cheers,

Wayne

Wayne J. Cosshall
Publisher, The Digital ImageMaker, http://www.dimagemaker.com/
Blog http://www.digitalimagemakerworld.com/
Publisher, Experimental Digital Photography
http://www.experimentaldigitalphotography.com
Personal art site http://www.cosshall.com/



k wrote:
> "Wayne J. Cosshall" <wayne@dimagemaker.com> wrote in message
> news:467ef98b$0$20216$afc38c87@news.optusnet.com.a u...
> | Hi All,
> |
> | I've uploaded a new article with images I shot with my camera converted
> | on infrared photography to:
> | http://www.dimagemaker.com/article.php?articleID=1035
>
>
> just a thought..
>
> The shooting I've done with Kodak and Konica IR cut through haze like a
> knife. There were shots I made in the canadian Rockies where I could barely
> see the next mountain, yet after deving the film I could see to the horizon.
>
> I notice your IR converted camera tends to show the haze rather than cutting
> through it - have you done any tests to see what the relative sensitivity of
> the snesor is at various wavelengths?
>
> karl
>

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  #6  
Old 06-25-2007, 11:34 PM
RichA
 
Posts: n/a
Default Re: Planes, Trains and Infrared Photography

On Jun 24, 7:08 pm, "Wayne J. Cosshall" <w...@dimagemaker.com> wrote:
> Hi All,
>
> I've uploaded a new article with images I shot with my camera converted
> on infrared photography to:http://www.dimagemaker.com/article.php?articleID=1035
>
> Cheers,
>
> Wayne
>
> --
> Wayne J. Cosshall
> Publisher, The Digital ImageMaker,http://www.dimagemaker.com/
> Blog http://www.digitalimagemakerworld.com/
> Publisher, Experimental Digital Photographyhttp://www.experimentaldigitalphotography.com
> Personal art sitehttp://www.cosshall.com/


What is more sensitive to IR, a converted CMOS camera or a CCD-based
camera? I had heard that the Nikon D40 was the most IR-sensitive
unmodified (aside from Leica's "mistake" with the M8) DSLR.

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  #7  
Old 06-26-2007, 05:40 AM
josh@phred.org
 
Posts: n/a
Default Re: Planes, Trains and Infrared Photography

In article <467f91c8$0$12845$5a62ac22@per-qv1-newsreader-
01.iinet.net.au>, fellafel@PING.com says...

> I notice your IR converted camera tends to show the haze rather than cutting
> through it - have you done any tests to see what the relative sensitivity of
> the snesor is at various wavelengths?


I've tried various filtration with my Fuji IS-1, from 720nm to 950nm.
Haze penetration is definitely better with deeper filtration, but quite
good even at 720nm.

http://www.flickr.com/photos/jputnam/518759534/ is one example, a view
of Mt Rainier from 40+ miles away.

--
josh@phred.org is Joshua Putnam
<http://www.phred.org/~josh/>
Updated Infrared Photography Gallery:
<http://www.phred.org/~josh/photo/ir.html>
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