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MRO-HiRISE, interesting images
JohnVV
post Mar 29 2016, 12:03 AM
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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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JohnVV
post Mar 31 2016, 01:02 AM
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higher resolution mesh and slightly recolored B&W red HiRISE image
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Sean
post Jan 5 2017, 07:40 PM
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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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scalbers
post Jan 5 2017, 11:38 PM
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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.


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Sean
post Jan 6 2017, 02:57 AM
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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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Sean
post Jan 6 2017, 10:56 AM
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Possible Fissure Source For Floodwaters











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Sean
post Jan 6 2017, 01:06 PM
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Light-Toned Mounds in Ganges Chasma

HiRISE data parsed by HiVIEW, Blender, Max, Photoshop & After Effects

























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Sean
post Jan 6 2017, 01:08 PM
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last two for this batch...





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charborob
post Jan 6 2017, 05:06 PM
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How much vertical exaggeration is there in your renderings?
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Sean
post Jan 6 2017, 06:31 PM
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None. This is straight from the DTM.


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scalbers
post Jan 6 2017, 06:42 PM
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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.


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Sean
post Jan 6 2017, 06:49 PM
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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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HSchirmer
post Jan 6 2017, 07:32 PM
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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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Sean
post Jan 6 2017, 07:40 PM
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Fissure

Click on the image to see the video...









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Habukaz
post Jan 6 2017, 09:42 PM
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QUOTE (Sean @ Jan 5 2017, 08:40 PM) *
Uzobi Vallis


It's Uzboi - I know that place. laugh.gif

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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