b2bk
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[Free TOE] Photogrammetry & Pointclouds manipulation
🕑 Added 2023-02-07 21:45:58 +0000 UTCIn May 2022, I gave a workshop about photogrammetry @ Stereolux (France - 44)
The ZIP archive is now available, with 3D scans (xyz text format - made with Reality Capture) and an associated Toe file (the one used to make the teaser image).
![[Free TOE] Photogrammetry & Pointclouds manipulation](https://img5.patrefans.com/storage/12/qk/kn/563145-019e8382-3e27-72d1-9cf5-519e4a78d11d.jpg)
Comments
Oswaldo García Crespo
OK, thanks
B2BK
You can send me your file by discord or email, I can have a look at it..
B2BK
Hi. Are you talking about the radial mask? You have to subtract from position a constant value (origin of the sphere) then calculate lengths and do a threshold (condition for selection = radius). Where is the problem for you? And for the mouse, it really depends on your global scale. Use a mathchop, ranges tab, to rerange your values - 1>1 to - 10>10 for example
Oswaldo García Crespo
Hi!, I have a problem with the mask, it's like you have problems establishing the point of origin. In practice, the threshold does not work when setting the mask diameter and when I connect it to the mouse it only responds to a limited space... I tested it with different point clouds and different formats but I can't find the problem. Could you have a look at my tox? Many thanks
