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stamatics-pbr's Introduction

Physically-Based Rendering

A short course on pathtracing for Stamatics Projects '21.

Structure

The week-* branches have tasks and corresponding code created as part of the eight week course. The main branch contains a continuation of that project, extended with various other features and improvements.

Showcase

The following are final results by students in the project.

By @akshatsh49 akshatsh49

By @deepalokkaushik deepalokkaushik

By @Prajwal-Arya Prajwal-Arya

By @sps1112 sps1112

By @sumeet13gupta sumeet13gupta

Build Instructions

Requirements:

  • C++ compiler. The main branch requires C++17 but the weekly tasks are compatible with C++11
  • CMake (get this via pip and not apt if you're on Ubuntu)

Build:

mkdir build
cd build
cmake ..
cmake --build .

You should now have an executable in build/bin or build/bin/Debug

stamatics-pbr's People

Contributors

mayant15 avatar

Stargazers

Prakhar avatar

Watchers

James Cloos avatar  avatar

stamatics-pbr's Issues

Converting cartesian directions to polar for Oren-Nayar

Bounces: 1
Samples Per Pixel: 1
Scene: Cornell Box

There's this helical artifact in the center, not sure why. Most probably because of the to_polar_hemisphere function. This is not noticeable at all at higher bounces.

image

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