cdcseacave/openMVS

how to get camera pose and point cloud from .mvs file

JV-X opened this issue · 4 comments

JV-X commented

by use InterfaceCOLMAP,DensifyPointCloud,ReconstructMesh,RefineMesh,TextureMesh,I get some .mvs file which named scene.mvs,test_dense.mvs,mesh.mvs,refinemesh.mvs and texture.mvs.

after that， I want extract camera pose and point cloud from these .mvs files, but I hava no idea what should i do.
in openMVG, I can use openMVG_main_ConvertSfM_DataFormat binary -i yoursfm_data.bin -o sfm-data.json -V -I -E to get camera pose data, but in openMVS, I couldn't find any relevant information about how to extract camera pose and point cloud data. Is there an easy way to get them?

really thanks for your help.
and thanks for your time.

cdcseacave commented

check the Wiki, in short the camera poses and the point cloud is stored in the MVS file as described in the Interface.h file
additionally there is a python script that reads this too

  • 👍1
JV-X commented

check the Wiki, in short the camera poses and the point cloud is stored in the MVS file as described in the Interface.h file additionally there is a python script that reads this too

thanks for your reply, I'll have a try

tsrobcvai commented

additionally there is a python script that reads this too

Sorry, I didn't find this script, could you give more guidance?

tsrobcvai commented

check the Wiki, in short the camera poses and the point cloud is stored in the MVS file as described in the Interface.h file additionally there is a python script that reads this too

thanks for your reply, I'll have a try

Hi, Have you found the solution? Appreciate any comments