Gnome Scan #3
by tbuser, published
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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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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