train without dense/fused.ply

[cv-lab-x]

hi, thanks for your work, how to modify the codes to train without dense/fused.ply ? and train without 24 views @zehaozhu Looking forward to your reply, thanks

[PenghaoYin]

Maybe you need to build a function to convert the points3D.bin or points3D.txt file constructed by COLMAP (or other models like VGGSfM) to fused.ply file. I made one according to repository https://github.com/ubc-vision/3dgs-mcmc.