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Why convert HDR to PIX?
Fast
Your file is converted in under 30 seconds in our cloud.
Secure
Files are automatically deleted after 1 hour.
Quality preserved
Maximum quality preserved during conversion.
About the HDR format
HDR — Radiance RGBE High Dynamic Range
HDR (Radiance .hdr) is a high dynamic range image format developed for the Radiance rendering system. It stores luminance information far beyond standard 8-bit images using a shared-exponent encoding, making it the standard for HDR environment maps in 3D rendering.
Common uses
- 3D rendering environment maps (IBL)
- HDR panorama photography storage
- VFX and CGI lighting reference images
- Tone mapping source images
About the PIX format
PIX — Alias/Wavefront RLE Image
PIX is a simple run-length encoded image format used by Alias/Wavefront (now Autodesk) tools, including Maya and early versions of Alias Studio. It stores RLE-compressed RGB images and is encountered when working with legacy 3D rendering and animation output.
Common uses
- Legacy Maya and Alias Studio render output
- Converting old 3D animation frame sequences
- VFX and 3D animation archive recovery
- Historical Alias/Wavefront workflow images
Related conversions
Other conversions available for HDR and PIX files
Frequently asked questions
How do I convert HDR to PIX?
Upload your HDR file above, choose PIX as the output format, then click Convert. Your PIX file is ready to download in seconds — nothing to install, and it works in your browser.
Is the conversion free?
Yes, basic conversion is completely free. For large volumes, check out our paid plans.
What is the maximum file size?
Free accounts can convert files up to 25 MB. Pro accounts up to 100 MB.
How long are my files kept?
Files are automatically deleted after 1 hour on the free plan, 24 hours on Pro.
What formats are supported?
We support over 200 source and target formats. See our complete formats page.
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