Agisoft Metashape
Agisoft Metashape => General => Topic started by: Integr8d on April 05, 2015, 02:19:44 AM
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More detail in video. Thank you...
https://youtu.be/topVq89Fo5w
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The point cloud creation process only works with points, not planes.
You're options include:
Hole filling/editing the mesh either in Photoscan or an external program.. remeshing or retopology
Making the surface more amenable to photogrammetry (e.g. dusting with powder/ matte spray)
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I thought about dulling spray. But it's a mess (and a mess to clean). Much easier would be to create geometry in the photos (in a way, also masking that area of photos to be ignored!) have the rest processed as DSM and then rejoined as a mesh. Very quick operation for areas like this, windows, etc...
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Except SFM doesn't work like that. You could try to retopolgise in another application like 3DCoat and then re-import for texture.
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Hello!
I can really recommend that you try using noise projection if you have access to a projector.
We use it a lot for tough surfaces without inherent features that Photoscan can use for reconstruction.
You can also easily take a texture pass by changing the projected image to a black one and use flash or other lightsource.
I've attached an image as an example. It is of a polished mens shoe which was completely shiny and should be quite similar to the tiles and sink in your example except being black in colour.
Best, Magnus.
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Hello!
I can really recommend that you try using noise projection if you have access to a projector.
You can also easily take a texture pass by changing the projected image to a black one and use flash or other lightsource.
Best, Magnus.
Magnus,
Can you provide more details about how you do these things? Thanks