Ptex: v2.4.1 static & dynamic link OIIO: v2.2 freeglut: v2.8.1-6 LHS is on Ubuntu，RHS is on Windows. Maps cannot be displayed on Ubuntu.  [polySurface2.zip](https://github.com/wdas/ptexutils/files/9021203/polySurface2.zip)
Ptex: v2.4.1 static & dynamic link
OIIO: v2.2
freeglut: v2.8.1-6
LHS is on Ubuntu，RHS is on Windows. Maps cannot be displayed on Ubuntu.
polySurface2.zip