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Subject : [Anaglyphs] Re: LDR-HDR
From : "Frans Van de Poel"
To : anaglyphs(-at-)yahoogroups.com
Date : Tue, 09 Oct 2007 16:51:55 -0000


--- In anaglyphs(-at-)yahoogroups.com, Wojtek Rychlik <wr(-at-)...> wrote:
>
> Are you getting 'HDR' picture straight from the camera or you have
to
> work on this?
A HDR image is a combination of at least 3 normal (LDR) picures.

This combination of pictures is presently done using a graphic editor
(like f.e.photoshop).
After the battle for more pixels many hope that the next battle in
digital cameras will be about dynamic range (which is very poor at
the moment) and that HDRs will become available strait from the
camera.

For some general ideas you could look here:
http://www.cybergrain.com/tech/hdr/

Some practicle advice is easily found for example here:
http://backingwinds.blogspot.com/2006/10/how-to-create-professional-
hdr-images.html

And if you want to spend the rest of the week looking at HDRs, try
http://flickr.com/search/?q=hdr :-)

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