Gnome Scan #3
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Published on August 14, 2011
Description
This one came out pretty well and is the most complete 360 degree gnome scan yet. It was also the first scan using my new printed turntable and spinscan software from thingiverse.com/thing:9972
Spinscan isn't calculating the Z axis correctly, so if you download the point cloud you'll see it was stretched. I had to shrink the Z axis in blender. Other then that and 2 steps in meshlab, it required no cleanup or merging of multiple point clouds, spinscan got a complete scan of all sides in one go.
Spinscan isn't calculating the Z axis correctly, so if you download the point cloud you'll see it was stretched. I had to shrink the Z axis in blender. Other then that and 2 steps in meshlab, it required no cleanup or merging of multiple point clouds, spinscan got a complete scan of all sides in one go.
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Henkka
on
August 16, 2011
said:
Great !
What steps you did in Meshlab ?
tbuser
on
August 16, 2011
said:
Basically 2 filters in meshlab: Point Sets -
&
gt; Compute normals, set neighbors to 100. Then Point Sets -
&
gt; Surface Reconstruction: Poisson, set octree depth to around 8 or 9. Then export to stl.
Then load the stl into blender and scale the Z axis down until I fix the math in the spinscan software and/or do a boolean subtract with a square to give it a flat bottom to make it easier to print.
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this is absolutely awesome.