LuxCoreRender Forums

Laser Tests aka Fun with lasers material tests

Red lasers hitting three objects with no world volume Clear Volume for absorption Homogeneous World Volume Heterogeneous World Volume

More material tests. If anyone wants blender files, let me know.

Custom Frensel
frensel.png

Glossy Trans with fBM bump
frensel_glssy_fbm.png

Complex Material with separated color planes for bump, roughness, and diffuse coming from the same procedural texture
mattTest3.png

Volume hetero ...

GPU rendering works fine in Cuda.

linux-vdso.so.1 (0x00007ffe59f65000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f4c69f2c000)
librt.so.1 => /lib64/librt.so.1 (0x00007f4c69f22000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007f4c69f1d000)
libm.so.6 => /lib64/libm.so.6 (0x00007f4c69de4000 ...

Best smoke material I've come up with so far....still working on it.

Yeah I knew the flame is blue and green and I was experimenting with the material...this is all about learning for me so maybe it's borax burning? I was focused on the smoke.

https://drive.google.com/file/d ...

nvrtc: error: failed to open libnvrtc-builtins.so.
Make sure that libnvrtc-builtins.so is installed correctly.


The problem is here. Look for your libnvrtc-builtins.so inside "/home/XXX/.config/blender/2.92/scripts/addons/BlendLuxCore/bin" directory, check if the file is there and it has the ...

I turned Vinetting off in the camera and the viewport renders

Here's what I get:

[VignettingPlugin] Compiler options: -D LUXRAYS_OPENCL_KERNEL -D SLG_OPENCL_KERNEL -D LUXRAYS_CUDA_DEVICE -D LUXRAYS_OS_LINUX --use_fast_math
[LuxRays][185.168] [VignettingPlugin] Compiling kernels
[LuxRays][185.169] [VignettingPlugin] CUDA program compilation error:
nvrtc ...

So there it is

mroy@orionspace ~/temp/blender-2.92.0-linux64 $ ldd ~/.config/blender/2.92/scripts/addons/BlendLuxCore/bin/libnvrtc.so
ldd: warning: you do not have execution permission for `/home/mroy/.config/blender/2.92/scripts/addons/BlendLuxCore/bin/libnvrtc.so'
linux-vdso.so.1 ...

Yes, Cycles works fine. Other CUDA test programs work. I'll try Luxmark next week and see what happens.

But I do really feel this shows LuxCore's rendering ability of translucent materials and SS using volumes.

Gorgeous test renders of different materials while learning LuxCore.