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Author Topic: Remove small disconnected parts of mesh.  (Read 4588 times)

artfletch

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Remove small disconnected parts of mesh.
« on: August 07, 2018, 04:01:56 PM »
Hi,

Please can we have an option to remove all small disconnected/floating parts of a mesh so that only the part with most triangles remains?

This would help with cleaning up meshes that have little extra blobs detached from the main part that I want to use.

Currently I do this in Maya using the 'extract' tool and deleting all the little bits of separated meshes.

Many thanks
Dave

Alexey Pasumansky

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Re: Remove small disconnected parts of mesh.
« Reply #1 on: August 07, 2018, 07:09:36 PM »
Hello Dave,

If you switch the model view to shaded/solid/wireframe/textured display mode and then open Model Menu -> Gradual Selection -> Connected Components criterion, you'll be able to select the isolated mesh components according to their size.
Best regards,
Alexey Pasumansky,
Agisoft LLC

artfletch

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Re: Remove small disconnected parts of mesh.
« Reply #2 on: August 17, 2018, 10:41:05 PM »
Thank you kindly for the excellent suggestion. I'll give that a try.

Many thanks
Dave