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Scenic Dust Devil In Color & Thyra Rim, Sol 620 , dd enhanced & colorized
Nirgal
post Oct 4 2005, 12:10 AM
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On Sol 620, Spirit captured what IMO has to be one of the most scenic dust devils imaged so far: a beautifully visible dancing funnel extending high into the sky in front of the hazy Thyra Crater rim.
Beautiful b/w panoramas and anaglyphs containing this DD were already posted on the other thread.
In the following image I did a further (subtle) enhancement on the
dust devil (difference technique against the sky), vignetting correction and a
hand colorization of the R1-filter frame.

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jvandriel
post Oct 4 2005, 06:24 PM
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Here is my version of a 360 degree panoramic view taken on Sol 616 with the

L0 Navcam using the anti vignetting program of MichaelT and IDL Virtual Machine.

On the left are 2 Dust Devils.

As you can see the program works fine.

jvandriel
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- Nirgal   Scenic Dust Devil In Color & Thyra Rim   Oct 4 2005, 12:10 AM
- - Bill Harris   That is a beautiful image you've created, and ...   Oct 4 2005, 01:43 AM
- - mike   I agree. The surface of Mars seems to be virtuall...   Oct 4 2005, 03:35 AM
- - glennwsmith   nirgal, You have outdone yourself with this one...   Oct 4 2005, 04:44 AM
- - Tman   Hi Nirgal, nice to see you back at work (vacations...   Oct 4 2005, 01:53 PM
|- - Nirgal   QUOTE (Tman @ Oct 4 2005, 03:53 PM)Hi Nirgal,...   Oct 4 2005, 03:57 PM
- - jvandriel   Here is my version of a 360 degree panoramic view ...   Oct 4 2005, 06:24 PM
|- - Nirgal   QUOTE (jvandriel @ Oct 4 2005, 08:24 PM)Here ...   Oct 4 2005, 07:12 PM
||- - Nirgal   ok, I admit I'm so fascinated by this landscap...   Oct 4 2005, 08:20 PM
||- - slinted   QUOTE (Nirgal @ Oct 4 2005, 12:20 PM)I alread...   Oct 4 2005, 09:04 PM
|- - Tman   Jvandriel, great to see you with it at work too.. ...   Oct 5 2005, 08:24 AM
|- - dilo   There is another big DD in SW direction in this ro...   Oct 8 2005, 09:52 AM
|- - Nirgal   QUOTE (dilo @ Oct 8 2005, 11:52 AM)There is a...   Oct 9 2005, 07:03 PM
|- - slinted   QUOTE (Nirgal @ Oct 9 2005, 11:03 AM)does any...   Oct 9 2005, 07:49 PM
- - Tman   Yeah Nirgal, much less vignetting! Looks very ...   Oct 5 2005, 08:12 AM
- - Bill Harris   QUOTE does anyone know the time interval between t...   Oct 9 2005, 07:25 PM

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