[TextureMapping] some isuue about texture

[Q-an]

I tried using textureMeshwithMultipleCameras(mesh, my_cams) in pcl::TextureMappingpcl::PointXYZ, but I found that mesh.tex_coord_indices was not initialized and caused an error when saving the obj file using pcl::io::saveOBJFile(). How to solve this issue?

[mvieth]

Hi, I will try to find a solution for this problem when I have time, until then, please try if this works in PCL 1.12.1.

[Q-an]

Hi, I will try to find a solution for this problem when I have time, until then, please try if this works in PCL 1.12.1.

Thanks! I used the code from the saveOBJFile function in version 1.12.1 to populate the mesh.tex_coord_indices, and it ran successfully. By the way, when I switched to version 1.21.1, I encountered an error message stating, 'Unable to locate the program entry point ?estimateProjectionMatrix@?$OrganizedNeighbor@UPointXYZ@pcl@@@search@pcl@@QEAAXXZ in the dynamic link library texture.exe,' which seemed to be related to the code utilizing pcl::TextureMappingpcl::PointXYZ.What might be causeing this isuue？

[mvieth]

By the way, when I switched to version 1.21.1, I encountered an error message stating, 'Unable to locate the program entry point ?estimateProjectionMatrix@?$OrganizedNeighbor@UPointXYZ@pcl@@@search@pcl@@QEAAXXZ in the dynamic link library texture.exe,' which seemed to be related to the code utilizing pcl::TextureMappingpcl::PointXYZ.What might be causeing this isuue？

Make sure you only have PCL 1.12.1 installed, and you have fully removed all other PCL versions. Then delete all temporary build files from your project, and compile from scratch. Finally, make sure you link to the pcl_search library.

[Q-an]

By the way, when I switched to version 1.21.1, I encountered an error message stating, 'Unable to locate the program entry point ?estimateProjectionMatrix@?$OrganizedNeighbor@UPointXYZ@pcl@@@search@pcl@@QEAAXXZ in the dynamic link library texture.exe,' which seemed to be related to the code utilizing pcl::TextureMappingpcl::PointXYZ.What might be causeing this isuue？

Make sure you only have PCL 1.12.1 installed, and you have fully removed all other PCL versions. Then delete all temporary build files from your project, and compile from scratch. Finally, make sure you link to the pcl_search library.

OK. Thank you.