The more complex or larger these ore for either the greater chance your render will no longer fit into you GPU's memory and you will be relegated to the CPU. The geometry of the model and textures take up memory on your care. I will add what I have learned in the interim because while I still struggle with this I have come up with a few strategies that can ameliorate the problem.
#Daz studio 4.9 pro iray full#
Laptop with 17" monitor in Full HD.Ĭurios to see my post pop to the fore but I know well this is an ongoing issue.
#Daz studio 4.9 pro iray series#
I have: Nvidia GeForce 900x series (6 GB), 16 GB DDR3 RAM, Intel i7 series processors (4 cores, 8 threads), an SSD system hard drive. I would like to know what are the best settings to get real life renders with 'real' interiors and or exteriors. When I ad furniture (like chair) into the scene it looks in rendered picture un-natural with the STATIC background.įor short and quick pictures, the HDRI (static) landscapes (without props, furniture, buildings) are best choice.Īnd: I render always in UHD (3840x2160 resolution, and in "Photoreal". This is not a solution when I want to use furniture. Rendering with HDRI (like Maui A) is the best way but I do not see in Preview the background and I do not see where the characters (human figures), props (like furniture) are. When I render in an exterior or interior with 'real' props (building, furniture etc.), rendering needs way too long.Įven when I use Iterations 80%, Denoisers 33%, and max time 3000. This product also increases render time.īut only when I render with HDRI Iray landscapes like Maui A. With it, it speeds up the usage of lights' memory (before ~3 GB, with this ~1 GB or less). So, it is impossible to wait for many hours just for a picture. It also takes way too long to reach 1% rendering after ~10 minutes.
When I render in a camera view (from Maui A) it renders much faster then with Preview camera.īut when I try to render in an interior or exterior with 'live' props (buildings, furniture, roofs, walls etc.) it is either way too dark (so that I can see nothing). When I use default HDRI landscapes (like Maui A + cameras) rendering takes approximately 8-10 minutes to renderĪ scene with 2 characters (Genesis 8 males, like Michael 8) who are fully dressed up, with body morphs, hair (head + beard + body hair). My DAZ Studio "Settings" are with maximum Textures and 2x2 Pixel (at maximum).
I am having big problems when it comes to rendering in Nvidia Iray. So far, it's working but I'll try to make sure that solves it. You can uncheck it in the Advanced Tab of the Render Settings pane. So now I'm trying it with Optix Prime Acceleration unchecked. You can view the log file by going to Help > Troubleshooting > View Log File Iray INFO - module:category(IRAY:RENDER): 1.2 IRAY rend info : Falling back to CPU rendering. WARNING: dzneuraymgr.cpp(261): Iray WARNING - module:category(IRAY:RENDER): 1.2 IRAY rend warn : All available GPUs failed. WARNING: dzneuraymgr.cpp(261): Iray ERROR - module:category(IRAY:RENDER): 1.2 IRAY rend error: All workers failed: aborting render WARNING: dzneuraymgr.cpp(261): Iray WARNING - module:category(IRAY:RENDER): 1.2 IRAY rend warn : Re-rendering iteration because of device failure WARNING: dzneuraymgr.cpp(261): Iray ERROR - module:category(IRAY:RENDER): 1.2 IRAY rend error: CUDA device 0 (GeForce GTX 780 Ti): Device failed while rendering WARNING: dzneuraymgr.cpp(261): Iray ERROR - module:category(IRAY:RENDER): 1.2 IRAY rend error: CUDA device 0 (GeForce GTX 780 Ti): Scene setup failed WARNING: dzneuraymgr.cpp(261): Iray ERROR - module:category(IRAY:RENDER): 1.3 IRAY rend error: OptiX Prime error (Device rtpContextCreate): Unknown error Iray INFO - module:category(IRAY:RENDER): 1.0 IRAY rend info : Rendering. I was looking at the DS log again today and I saw this:
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