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PolyHaven HDRI Showcase
Renders your product across multiple PolyHaven HDRI environments and saves each as an image — perfect for picking the best lighting for your product shots or creating a showcase grid.
How to Run
bash
node polyhaven-hdri-showcase/scripts/polyhaven-hdri-showcase.js --output ~/Desktop/hdri-compare
node polyhaven-hdri-showcase/scripts/polyhaven-hdri-showcase.js --hdris "studio_small_09,royal_esplanade,industrial_sunset_02_puresky" --output ~/Desktop
node polyhaven-hdri-showcase/scripts/polyhaven-hdri-showcase.js --preset studios --output ~/Desktop/studiosOptions
| Option | Description | Default |
|---|---|---|
--output | Output directory for rendered images | required |
--hdris | Comma-separated HDRI IDs to compare | default set of 6 |
--preset | HDRI set: studios, outdoor, dramatic, all | none |
--resolution | HDRI resolution: 1k, 2k | 1k |
--render-width | Render image width | 1920 |
--render-height | Render image height | 1080 |
--samples | Render samples | 64 |
--port | Blender MCP port | 9876 |
