PBR Workflow: Tools, Resources and Additional Reading

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An Industry-Wide Revolution

The addition of physically based rendering to WorldViz products brings us into the fold of an industry-wide revolution in artist workflows. Physically based rendering has a few new concepts and methods compared to older methods, as well as some amazing new capabilities that simplify artist workflows an make sure that once an asset has been made once, it can be used anywhere without having to retouch the source files. This is a list of tools and resources to help you on your way.

Krzysztof Narkowicz's Interactive PBR Example

The most intuitive way to get a feel for the capabilities of a shader is often to simply mess around with some sliders and see how it responds. Krzysztof Narkowicz's embedded below from Shadertoy does just that, and even includes a realtime display of what's going on at the microsurface level.


Permalink: https://www.shadertoy.com/view/4sSfzK
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PBR Workflow: Saving HDR Cube Maps From Inspector

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Welcome to Inspector R6

If you've been working with WorldViz products for a while, you may already be aware of our visual editor, Inspector. Inspector allows for the inspection and manipulation of scenes, setting up realtime lighting, particle effects, Level of Detail nodes, and various other options.

New to Inspector in Vizard 6 is the ability to render out High Dynamic Range cube maps that can be processed in external programs for Image Based Lighting in a Physically Based Rendering workflow, such as in commercial tools like Lys, or freeware like IBLBaker.

Inspector is included with all installations of Vizard, and is unrestricted with all licenses including the free mode. If you don't already have a copy of Vizard installed and would like to try Inspector, download the free edition of Vizard here.

Start Inspector and Load the File

To start off, open up inspector from the start menu, then load your environment model using File > Open.
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