I knew about not having CUDA and the loooong time issues Apple has had with nVidia, I hadn't realised that CUDA was necessary to export dense reconstructions. This is all new and I'm learning as I go. Thanks for reading and if this is a Meshlab bug, my apologies and I'll raise the issue for the prompt reply, I'm not really sure what I meant by the.
MESHLAB FOR MAC OS CODE
I know I can download source code and recompile things but I spent years doing that on Unix boxes and I have better things I'd like to do with my time, such as eats and sleep.ĭesktop (please complete the following information): I've looked through the issues here, both open and closed and can't see anything that resembles my problem. The fact that an online system doesn't handle it as well makes me think that COLMAP is the problem, but it could just be the muppet behind the keyboard. Where does the problem lie, in COLMAP or Meshlab. ply file and after I import it into Meshlab, I have to do a further transformation so that it can have the right filter attached just confuses me. The fact that I have to manually create the.
My problem is that I don't know if I'm doing something wrong in COLMAP, but I'm not sure where or I'm doing something wrong with Meshlab. Kinda nice but not a nice picture of a house. I do this and then reapply Filters->Remeshing, Simplification and Reproduction->Screened Poisson Surface Reproduction which no longer gives an error message but produces a wonderful 3D mad landscape, somewhat suggestive of an early Yes album cover. I'm trying to find where I read that but can't. Somebody claimed that COLMAP doesn't produce the right output format on a Mac and this additional step is needed. However further investigation on the Meshlab site tells me that I need to do Filters->Normal, Curvature and Orientation->Computer Normals for Point Sets My understanding is that meshlab and COLMAP are supposed to work together so not sure if the problem is with COLMAP or Meshlab. If you enconuter this error on a triangulated mesh try to use the Remove Unreferenced Vertices filter (usually unreferenced vertices on surfaces have null normals). it is necessary that your ALL the input vertices have a proper, not-null normal. PLY file into meshlab and use Filters->Remeshing, Simplification and Reproduction->Screened Poisson Surface Reproduction which fails with an error messageįailure of filter: 'Screened Poisson Surface Reconstruction'įilter requires correct per vertex normals.Į.g. ply file manually using File->Export Model As. After looking for help here, I found a bug report that this version of COLMAP doesn't automatically output the. ply file in the output folder and couldn't find it. This looks just like the docs, so I assume I am doing that correctly. I imported the images and I can see an image of a house surrounded by square red pyramids. After getting very poor results with using my iPhone I downloaded the sample house pictures from the COLMAP area, 'south building.
This is my first attempt using COLMAP to try out photogrammetry. I have COLMAP V3.5 with out CUDA on a Mac running Mojave. I wish I could give a clear and concise description of the bug :)
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