Code Monkey home page Code Monkey logo

Comments (1)

helenl9098 avatar helenl9098 commented on June 8, 2024

Since the direct lighting only renders also have these artifacts, we can presume that these speckles are not an inherent issue in DDGI and could be the result of a few calculations:

  1. shadow acne caused by incorrect offsetting (often too little) of the ray intersection point
  2. floating point error when intersecting the ray against the implicit surfaces (either surface or light source or probe)

We would have to play with the intersection offset value, the sample rate / number of bounces, and the implicit surface intersection calculation to know for sure. Additionally, there is no de-noising or antialiasing applied to our path tracer. This project was more of a proof of concept done over the course of 4 weeks, so there's always places to improve ~~ For more bugs specifically related to DDGI, I would reference the paper and their official code since I'm sure they'd be able to provide more insight :)

from dynamic-diffuse-global-illumination-minecraft.

Related Issues (3)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.