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shape from shade, so i do not take over Bjorn's
JohnVV
post Feb 1 2012, 06:53 AM
Post #31


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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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JohnVV
post Apr 17 2012, 09:03 AM
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for now i have dropped the hyperionCV sfs in favor of the old "mini.cpp" from a few pages back
examples using the LRO-WAC stereo DEM
-- 16 bit gray data was normalized and converted to jpg
the topo crop

the ISIS3 "shade" tool set at 270Deg and 45 deg height

and the sfs from it with some pre processing in G'mic
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