Lumen Tool

Tagline: A 3D portrait lighting simulator

Lumen Tool is a free 3D portrait lighting simulator that runs entirely in your browser. Most alternatives are either expensive desktop software or outdated browser tools that cycle through pre-rendered photos. Lumen renders shadows in real time using Three.js, loads in under a second, and requires no install or account. It's a single HTML file under 1MB. Move a light, watch the shadows shift live. That's it.

Website: https://www.producthunt.com/r/KJX5MUF77LJTZS?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+ae+%28ID%3A+281952%29

Product Hunt: https://www.producthunt.com/products/lumen-tool?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+ae+%28ID%3A+281952%29

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   • video: https://youtu.be/a5SEjjgO5Ds

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