Research // Blender Cycles Human Rendering (4K)
Free 3D Head Model
https://www.3dscanstore.com/blog/Free...
Blender 3.3.0 Alpha - Cycles
If my students at the Mediadesign University of Applied Sciences want to play with a scanned model and high-quality texture to understand how to render a photoreal human they just have to take a look at 3dScanStore.com.
I downloaded the free files and played with the OBJ models and JPG textures for one hour using a classic two-area lights setup. The result is decent and Blender 3.3.0 Alpha will render this 4K-test in just 1m 13s with 512 samples and denoising on my Schenker Technologies GmbH #XMG #NEO15 with a mobile NVIDIA #RTX3080.
Keep in mind that a glossy map for Roughness needs to be inverted. The glossy map for the leather jacket needs to be controlled with a ramp node.
Of course, if you look closely, you can see why realistic people in 3D are an enormous challenge. Even the state-of-the-art scanned data is not 100% sufficient to perfect the illusion. And this is just a static model.
Technical facts:
The rendering of 600 frames in 4K and 512 samples using denoising took 1 hour 38 minutes with 19x RTX 3070Ti. This would be much faster if we hadn't a bottleneck by Wifi-6 (which isn't fixed yet).
The compositing took 9 minutes 46 seconds using OpenEXR (DWAB) files.
#b3d #mdh #mediadesign #dfd #digitalfilmdesign
Watch video Research // Blender Cycles Human Rendering (4K) online without registration, duration hours minute second in high quality. This video was added by user el profesor 17 July 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 419 once and liked it 17 people.