I am having trouble with hair and fur im trying to make grass, using the preset for long grass, it shows up in perspective but when i render the hair and fur mod doesnt render at all, everything seems normal but am really stuck any ideas?

Are you rendering the perspective viewport or a camera? I don’t know if that matters in this case but it does in some…

3ds Max 9 thru 2013
Windows 7 Enterprise 64-bit OS SP1
Dual Intel® Xeon® 6 core X5650 @ 2.67GHz CPU 36GB RAM
NVIDIA Quadro 4000
450GB HDD (x3) and 2TB HDD

3ds Max 2012 Certified Professional Models to Motion

Hair ad fur will not render in an ortho view but it should give you a big warning about that as well. Check the effects dialog an make sure that the hair and fur post effect is there. Also note, it is a post effect an you need to wait for the regular render completes before the hair and fur is calculated.

Paul Neale
PEN Productions Inc.
penproductions.ca / paulneale.com
Master Classes for Max, Mudbox and Composite
DotNet Tutorials

MX Driver Car and Trailer Rig On Sale!

Same problem here. Rendering Vray Physical Camera (Max - Vray 2011, so, mr prim is supported) The only warning comes in the Vray window and it’s about Architectural material. However, the object material is a Vraymat. Updated effect, updated scene, tried with max frame buffer, VFB, no avail.

Any other ideas?

Thx.