MRO-HiRISE, interesting images |
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MRO-HiRISE, interesting images |
 Mar 29 2016, 12:03 AM
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#1
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Member  Group: Members Posts: 890 Joined: 18-November 08 Member No.: 4489  |
last Friday Phil Plait over on " Bad Astronomy "
posted a cool image http://www.slate.com/blogs/bad_astronomy/2...dune_field.html it took the weekend to process all 18 HiRISE red ccd images into one mapped image ( 1.3 gig ) then run a SFS on it , well a crop but still 8192x8192 image  reduced size ( 2048x2048 mesh ) test renders in Blender        
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Mar 31 2016, 01:02 AM
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#2
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Member Group: Members Posts: 890 Joined: 18-November 08 Member No.: 4489 |
higher resolution mesh and slightly recolored B&W red HiRISE image
 
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Jan 5 2017, 07:40 PM
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#3
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
Here is a selection of renders from recent HiRISE DTM's...
Software;HiVIEW/Blender/Max/Photoshop Uzboi Vallis   Noctis Labyrinthus     Elysium Planitia  
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Jan 5 2017, 11:38 PM
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#4
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 Senior Member Group: Members Posts: 1670 Joined: 5-March 05 From: Boulder, CO Member No.: 184 |
Really nice renders Sean! With this I can imagine rover visits to each of these places. Would be interesting to see where you are in Noctis Labyrinthus relative to the context say from some Viking images that I recall.
-------------------- Steve [ my home page and planetary maps page ]
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Jan 6 2017, 02:57 AM
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#5
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
Thanks Steve... here is the location...
and a test flight...click on the image to see the video.  *edit*...and another of the same area, click thru to see the video...  -------------------- |
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Jan 6 2017, 10:56 AM
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#6
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
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Jan 6 2017, 01:06 PM
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#7
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
Light-Toned Mounds in Ganges Chasma
HiRISE data parsed by HiVIEW, Blender, Max, Photoshop & After Effects           -------------------- |
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Jan 6 2017, 01:08 PM
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#8
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
last two for this batch...
 
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Jan 6 2017, 05:06 PM
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#9
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Senior Member Group: Members Posts: 1075 Joined: 21-September 07 From: Québec, Canada Member No.: 3908 |
How much vertical exaggeration is there in your renderings?
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Jan 6 2017, 06:31 PM
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#10
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
None. This is straight from the DTM.
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Jan 6 2017, 06:42 PM
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#11
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Senior Member Group: Members Posts: 1670 Joined: 5-March 05 From: Boulder, CO Member No.: 184 |
Indeed glad you are faithful to the terrain - and besides vertical exaggeration wouldn't be needed anyway!
One thing that might be worth a try sometime is the inclusion of scattering by atmospheric dust, depending on how much in the way of the optical parameters can be included in the rendering software. -------------------- Steve [ my home page and planetary maps page ]
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Jan 6 2017, 06:49 PM
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#12
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
Its on my list Steve, this initial splurge was spent optimizing the workflow. I managed to shave a few hours off!
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Jan 6 2017, 07:32 PM
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#13
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 Member Group: Members Posts: 684 Joined: 24-July 15 Member No.: 7619 |
QUOTE (Sean @ Jan 6 2017, 01:08 PM)  last two for this batch... Wow, amazing razerback ridges emerging from the dunes. Anybody else reminded of a voice over from Ricardo Montalban "these are the last indigenous residents of Ceti Alpha 5...." |
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Jan 6 2017, 07:40 PM
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#14
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
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Jan 6 2017, 09:42 PM
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#15
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 Member Group: Members Posts: 423 Joined: 13-November 14 From: Norway Member No.: 7310 |
QUOTE (Sean @ Jan 5 2017, 08:40 PM) Uzobi Vallis It's Uzboi - I know that place.  I'm used to looking at a lot of HiRISE images, and with that perspective, the first one in colour looks spectacular (and they are all quite informative - something to keep in the back of my mind the next time I look at related 2D images). -------------------- |
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