Negative light and emission in Blender

This is one of the cool secrets. If you want to correct light leakage or light artifacts, or you want to have more control over light and shadow, or you want

light - How can I have a strong emission object without it turning white? - Blender Stack Exchange

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Emissive materials are black instead of white in the diffuse light render pas - User Feedback - Developer Forum

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Verge3D for Blender: Lighting and Rendering — Soft8Soft

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Blender Lighting Compositing For Beginners, Blender Emission Map

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A very few people know this secret. This is one of the most useful tricks to correct lighting in your scene and create more interesting lighting. Enjoy doing this negative lighting and

Blender Supports Negative Light - Blender Tests - Blender Artists Community

4 Simple Steps to Set Up Light Groups in Blender — Poliigon Blog