NVIDIA Instant Neural Graphics Primitives

This is a demo of the NVIDIA GGP system which converts video into 3d data (obj). I am talking through the steps needed to install and some of the errors I had while installing NVIDIA Instant Neural Graphics Primitives

Steps to compile and requirements


Use your own video



Scripts
-- Generate the images and training model--
python --video_in "..\data\nerf\icemonster\" --video_fps 2 --run_colmap --aabb_scale 16

--You can run this code to get more info
python -h

-- Generate the 3d mesh from C:\Users\chunk\Desktop\NVIDIAngp\instant-ngp--
"./build/testbed" --scene ./data/nerf/icemonster

Use Cmake (other versions may not work)

--Environment variables--
CUDA_VISIBLE_DEVICES = 0
NVIDIA_VISIBLE_DEVICES = 0

--Environment variables (path)--
C:\Program Files\CMake\bin
C:\\bin
C:\\lib

Make sure that all your requirements that need access from the CMD prompt are working by running the following commands in your command prompt and you should get a response and not errors.

colmap
ffmpeg -h
python