Test07 - GPU Path Tracing with CUDA - Bokeh and Apertures

Channel:
United Kingdom Andy Eder
Subscribers:
622
Published on ● Video Link: https://www.youtube.com/watch?v=DH5-QlKRO1I


Duration: 2:21
1,129 views
27

Another short video showing how different camera aperture shapes can be used with a virtual camera / lens to produce bokeh. Bokeh is the aesthetic quality of the blurred areas of an image produced by a lens.

The path tracer runs at 1080p in real time on the GPU using CUDA, with OpenGL used to provide the progressive display updates (CUDA / OpenGL interop).

+ Hardware and Software Used

Written in CUDA / C++ (Visual Studio) and running on Windows 10 Pro (64-bit).
GPU - nVidia Geforce GTX 1080 Ti (EVGA FTW3)
CPU - Intel i9-7900X (10c/20t)

+ Music and Audio Credits:

Track: Plaidness - Francis Preve
Music provided by YouTube Audio Library.



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Tags:
path tracing
cuda
gpu
intel
nvidia
1080 ti
real time
realtime
cgi
3d
bokeh
dof
aperture