(Meshlab Visualization Trick ) Parts of faces flipped in the generated obj by train.py --demo

Question

(Meshlab Visualization Trick ) Parts of faces flipped in the generated obj by train.py --demo

ZENGYIMING-EAMON opened this issue 3 years ago · comments

ZENG YIMING (Eamon) commented 3 years ago

Hi, the link of Meshlab Visualization Trick is broken, and I wonder why some of the faces flipped in the generated obj and is it possible to fix it quickly instead of selecting them face by face?

ThibaultGROUEIX · Answer 1 · Tue Sep 07 2021 00:31:43 GMT+0800 (China Standard Time)

Hi @ZENGYIMING-EAMON ,
Thanks for your question.
Some faces are flipped because nothing in the loss constrains face orientation. I did not understood what your are suggesting, but mostly it boils down to selecting "double-sided rendering" in meshlab.

Best regards