Jan van den Hemel writes:
It's easy setting up a plane or any object as a lamp by adding an Emission shader to it. However in some cases you only want the object to emit light from one side. Here's how we do that.
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About the Author
Jan van den Hemel
Hi, my name is Jan and I help companies by creating short videos for their websites and internal use, mostly as a freelancer for agencies. I post daily one-minute tutorials for Blender users and wrote the popular "Blender Secrets" e-books.
