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dsefcik Administrator Posts: 2624
11/6/2012
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I wrote a few tutorials on getting started with DStretch. I plan to try and write a few more with some of the more advanced techniques.
http://www.sefcik.com/2012/10/dstretch-tutorials-getting-started.html
http://www.sefcik.com/2012/11/dstretch-tutorials-modifying-default.html
http://www.sefcik.com/2012/11/dstretch-tutorials-batch-mode.html
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http://www.sefcik.com
http://www.darensefcik.com
http://www.carrizogorge.com
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surfponto Administrator Posts: 1366
11/6/2012
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Great resource!
Thanks Daren,
Bob
dsefcik wrote:
I wrote a few tutorials on getting started with DStretch. I plan to try and write a few more with some of the more advanced techniques.
http://www.sefcik.com/2012/10/dstretch-tutorials-getting-started.html
http://www.sefcik.com/2012/11/dstretch-tutorials-modifying-default.html
http://www.sefcik.com/2012/11/dstretch-tutorials-batch-mode.html
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https://www.anzaborrego.net/
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dsefcik Administrator Posts: 2624
11/20/2012
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I added a 4th tutorial, How to Remove the Wild and Crazy Colors
http://www.sefcik.com/2012/11/dstretch-removing-wild-and-crazy-colors.html
I also moved all of the tutorials to a single page for easier access
http://www.sefcik.com/p/dstretch.html
Hopefully more to follow
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http://www.sefcik.com
http://www.darensefcik.com
http://www.carrizogorge.com
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tommy750 Posts: 1049
11/20/2012
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Have been through your first three tutorials so far. Was at about level one. Seems to me DStretch works the best with red paint and maybe yellow and blue. What I have trouble with is light on dark, for example, petroglyphs. Any tips on accentuating these? Tried image inverse in photoshop but still didn't do much. Thanks. Tom
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dsefcik Administrator Posts: 2624
11/22/2012
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@Tom:
I have not used DStretch too much with petroglyphs, I will try some when I get time. The software is meant to work with color spaces so I am not sure how it will do with petros.
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http://www.sefcik.com
http://www.darensefcik.com
http://www.carrizogorge.com
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dsefcik Administrator Posts: 2624
12/11/2012
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I started a DStretch Tutorials Playlist on Youtube
http://www.youtube.com/playlist?list=PL0kSVDXJE0vwvXrfnYbNNQLrqw2ll1bws
No audio, sorry I am lame...
I will be making some more tutorials soon that tackle the tougher job of isolating different colors in the same photo.
Comments/Questions welcome...
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http://www.sefcik.com
http://www.darensefcik.com
http://www.carrizogorge.com
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DRT Lakeside Posts: 62
5/30/2014
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Got this via twitter and thought I might share it. DStretch or something like it being applied elsewhere
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dsefcik Administrator Posts: 2624
5/30/2014
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DStretch is pretty cool...it's algorithms originated from aerial surveillance techniques.
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http://www.sefcik.com
http://www.darensefcik.com
http://www.carrizogorge.com
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Florian Posts: 129
5/30/2014
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Interesting stuff. I've never heard of DStretch.
-Florian
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