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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What is … PureRef?

Header_PureRef2

Pureref is a image display program designed to streamline the display of an artist's reference images. It is simple and straightforward program that works better than just about anything else for it's intended purpose. In addition to displaying reference material, it can also be used for storyboarding. Pureref is also incredibly cheap to buy, at an optional 5£ donation.

Pureref works by dragging pictures into its window, from desktop or web. This places each item on a scalable virtual tile that can be arranged on on the virtual surface, and zoomed in and out as needed.

Pureref_demo
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