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An open source IES lighting creation tool

Improve your renders with custom IES lighting

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Epic MegaGrants Recipient

The amazing people at Epic Games have awarded CNDL a grant as part of there $100M MegaGrants program.

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Highly compatible

The IES file format is a standard supported by most modern renderers and game engines. If your software supports the IES format, CNDL should work seamlessly.

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Quick and easy to learn

CNDL provides a powerful interface, as well as a variety of presets to get you started quickly, allowing users to get great results in minutes

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Interactive rendered previews

CNDL uses LuxCoreRender to render previews in near real time, and move/rotate the light to quickly see how it will look in your render

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Improve your lighting today