How to deal with thin objects like paper or cardboard?

[OndrejTrhan (otrhan)]

Hi @jupp2000
Please check these posts:

Thin objects, not enough photos?

Hi there, You can probably fix this with higher precision by taking the photos closer, the holes in thin objects are caused by the internal mesh and the exterior mesh intersecting. The closer you get to the object the more precise the scan.

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Hello Olivier,  it is more about a proper capturing scenario. It is very difficult to reconstruct such object using photogrammetry in general. Based on the principles of photogrammetry you need to make sure that every part of the object is visible from at least two images, therefore also bottom sides of each blade, also inner parts. Problem is also a reflexive surface of the leaves. You can find some tips how to capture shiny surfaces on this forum, for example: https://support.capturingrealit…