Removal of black meshes

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DA523
Posts: 166
Joined: Mon May 25, 2020 4:02 pm

Removal of black meshes

Post by DA523 »

During processing by other software, I am getting hundreds of black meshes which are not connected to the main textured mesh
How to remove all black meshes and their vertices

Example attached
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m.png
m.png (106.35 KiB) Viewed 841 times
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Attachments
texturedMesh.zip
(10.08 KiB) Downloaded 173 times
PablerasBCN
Posts: 296
Joined: Sat Jan 20, 2018 1:57 pm

Re: Removal of black meshes

Post by PablerasBCN »

I opened your file and I can just see one triangel I understand this is a very small sample.

I tried this Colors--> Convert to Scalar field---> Enable just RGB---> Then move the slyder in the histogram. And then once the triangles become grey you can split using "min max" icon, "filter by value" tool.

Image


If you've all broken in many meshes you could usse command line for this.
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