what´s your system specs?
Ah, thanks for the info Sanctuary.
ok for my system specs:
cpu:AMD PHENOM II X6 1100T
GPU: AMD HD 6870 (BARTS)
my linux: opensuse 13.2 64bit
driver for video; (source close) AMD Catalyst 15.20.3 (OpenGL:4.5)
linux kernel: 3.16.7-24-desktop
fgl_glxgears
Using GLX_SGIX_pbuffer
7574 frames in 5.0 seconds = 1514.800 FPS
9398 frames in 5.0 seconds = 1879.600 FPS
fglrxinfo
display: :0 screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 6800 Series
OpenGL version string: 4.5.13397 Compatibility Profile Context 15.20.1046
Hi Chaps just a quick report back about from blender to prman creasing. Sorry if it’s a bit off topic as it isn’t directly related to openSubdiv as far as I’m aware:
From what bsavery said, after they collapse the modifer stack (which they have to in order to generate the rib) the creasing data disappears. I understand this might be due to applying the subsurf. As the mesh is converted to a subdivision mesh anyway, simply getting rid of it rather than applying it keeps the creasing data around which can then be included in the rib generation.
At least, I think that’s whats going on. If I have gotten any of this wrong, please correct me.
I have tried this using subsurfs and just manually changing the mesh to subdivision in the object properties and it works both ways without any errors.
kettle.