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shape from shade, so i do not take over Bjorn's
JohnVV
post Apr 7 2010, 04:03 AM
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So that i do not take over his nice thread i figured i would start a new one
I am just figuring it out so bear with me
Rhea
This is a example - very early example
http://www.shatters.net/forum/viewtopic.php?f=5&t=15847

one that i am going to redo .
the program i am using "Cyclops" has a few bugs

Enceladus
this is a good example a bit better than the above



the close ups are a 8k level 3 VT with and without a texture over it
then a 4k level2 vt

unfortunately i still have to figure out a bug .I need to run a highpass on it ( the 32 bit isis dem )
Cyclops exports to a 3d *.ply this is easy to export to a isis cub
and i get this ( this happens when i combine 16 smaller images into one big one )
and this example is at 1/2 size


Just a bit of a bug !!!

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JohnVV
post Feb 1 2012, 06:53 AM
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a height map but that spot IS an artifact from Shamshu Patera
[attachment=26347:map.jpg]
that test image is a merg of a full map and and a close up
there are still some problems it getting something that is in-between scientifically close to accurate ( io is not a good candidate ) and something that also looks nice

otherwise a height map for the full moon would be gray with a few spots of lighter gray
[attachment=26349:close.jpg]
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Posts in this topic
- JohnVV   shape from shade   Apr 7 2010, 04:03 AM
- - JohnVV   making progress started with N1500060254_2.img r...   Apr 8 2010, 12:27 AM
- - 4th rock from the sun   Nice bump maps ! I have already suggested som...   Apr 8 2010, 02:53 PM
- - JohnVV   right now i am working on Dione i have a list of f...   Apr 13 2010, 07:26 AM
- - JohnVV   just an update this is a TESTING only 100% auto t...   Apr 17 2010, 03:42 AM
- - Bjorn Jonsson   This looks very impressive, there is some loss of ...   Apr 27 2010, 12:41 AM
- - JohnVV   hi Bjorn at this point i am just using a default ...   Apr 27 2010, 03:58 AM
- - JohnVV   only 3 show so a link to the photo album http://w...   Apr 27 2010, 04:22 AM
|- - Bjorn Jonsson   I have now tested Cyclops a bit. The first test ru...   Apr 29 2010, 09:26 PM
- - JohnVV   i am calling it a "bug" because i am doi...   Apr 30 2010, 02:06 AM
- - JohnVV   while i am starting to put together an ISIS contro...   May 3 2010, 04:33 AM
|- - Bjorn Jonsson   QUOTE (JohnVV @ May 3 2010, 04:33 AM) if ...   May 4 2010, 02:28 PM
- - JohnVV   at the end will be a link to the folder newbump.ta...   May 6 2010, 06:16 AM
- - JohnVV   five more and most likely the last until i find wh...   May 8 2010, 08:42 PM
|- - Bjorn Jonsson   Thanks - I'll take a look at these files soon....   May 8 2010, 10:27 PM
- - JohnVV   first the gimp Gmic filter( was called Graystratio...   May 9 2010, 04:02 AM
- - JohnVV   a bit of a change - the below will create a ...   May 13 2010, 06:42 PM
- - JohnVV   2) removing the curvature yes one or two meshes c...   May 13 2010, 08:01 PM
- - Sajid   Interesting work you are doing. Where did you fi...   May 13 2010, 08:20 PM
- - JohnVV   3) convert the hipassed normal to a mesh then to ...   May 13 2010, 08:39 PM
- - JohnVV   4) -- optional -- i like to normalize and convert ...   May 13 2010, 11:46 PM
- - JohnVV   an update just a "testing " shot with...   May 28 2010, 12:07 AM
- - Bjorn Jonsson   Looks very promising despite the 'terraced...   Jun 6 2010, 09:05 PM
- - JohnVV   QUOTE Looks very promising despite the 'terrac...   Jun 7 2010, 03:02 AM
- - 4th rock from the sun   I've programed a simple SFS implementation in ...   Sep 2 2010, 01:16 PM
|- - AndyG   Very nice! ActionScript, huh? Smarty-pants...   Sep 2 2010, 01:52 PM
|- - 4th rock from the sun   Thanks! I'm reading the image as a raste...   Sep 2 2010, 10:17 PM
- - JohnVV   the main problem has been with non optimal images ...   Sep 2 2010, 11:24 PM
- - JohnVV   just a bit of an update stereo is by far better ...   Feb 1 2012, 05:04 AM
|- - volcanopele   QUOTE (JohnVV @ Jan 31 2012, 10:04 PM) th...   Feb 1 2012, 06:11 AM
- - JohnVV   a height map but that spot IS an artifact from Sh...   Feb 1 2012, 06:53 AM
- - JohnVV   for now i have dropped the hyperionCV sfs in favor...   Apr 17 2012, 09:03 AM


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