error on PCL textured mesh visualization and some questions!

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error on PCL textured mesh visualization and some questions!

lawrance
Dear all,

I tried to use PCL to texture the mesh with known camera pose and position,
then follow the example.

However, when I try to visual the textured mesh (.obj file) by pcl
visualizer, the result is mess up. It can be shown by Meshlab and also can
be read and displayed by VTK.

I saw some of the people met the same problem here and in Github, please
help to solve it.

Due to this bug, I try to use VTK to map the texture, however the VTK camera
setting is quite different from PCL. (focal point, ClippingRange). here are
some of my questions.

1. is it possible to convert the PCL textured mesh to VTK mesh so that I can
display it by VTK. (or display the PCL textured mesh by VTK).

2. known camera intrinsic and extrinsic (position and rotation), how to
setup the vtk camera.

Many thanks.





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