Self Shadow🔒 SSL Verified

Table of Contents

• ↓ Bouncing Back
• ↓ Walking the Walk
• ↓ Doing the Splits
• ↓ Losing Weights
• ↓ Bonus (Reading) Exercise
• ↓ Top Alternatives to selfshadow.com

6-Month Traffic Trend Estimate

Official Contact & Profiles

Visual representation extracted from selfshadow.com

Content Snippets from selfshadow.com

"Last time around, I showed that we could improve upon Imageworks’ multiple-scattering approximation by precalculating a new term, $\Ems$, from the Heitz model itself. This is, of course, a well-trodden path in rendering: if you can’t use something directly then try to tabulate or fit it instead!"

"To make this more practical, I also outlined a multiple-scattering variant of the split integral trick already in common use in real-time rendering, which allows the specular colour, $\Fr$, to be factored out."

"I’ll now go into the details of this precomputation process, and also show how, with further crunching, we can reduce the storage and run-time cost even more."

"A practical approach for precomputing the directional albedo of a single-scattering BRDF is via Monte Carlo integration with BRDF importance sampling.1 We can calculate $\Ems$ from the Heitz model in a similar way via its random-walk sampling process."

Key Topics & Focus Areas for selfshadow.com:

Bouncing Back

Walking the Walk

Doing the Splits

Losing Weights

Bonus (Reading) Exercise