Baking Lighting in 3ds Max: A General Overview, Part 1
Baking in Max can be a daunting process. There are numerous choices, and it may be unclear what is going to give the ideal results. This guide gives a general overview of the process to take your work from an unbaked model to final baked scene.
Part 1
In this first section, we talk about what you need to get started, options for renderers, a few of the different kinds of bakes you can do, plus how and why to do test renders, and what mesh issues to look out for.
Part 1 | Part 2
Starting Out
Ready to Go
Before you're ready to bake, you'll ideally have a scene that's realtime ready. This usually means a low-ish polycount (under 2 million), Scanline:Standard materials, and bitmap based textures instead of procedural ones. While it's possible to bake high polycount objects, such as unoptimized architecture scenes, they may take an exceptionally long time to unwrap, and may also have trouble running once exported.
You'll also want to have some familiarity with the OSG Exporter, but if not you can also start off by loading up the sample preset file from the Storing and Loading OSG Settings tutorial.