raster format

What is a .DPX file?

DPX (Digital Picture Exchange) is the SMPTE film-scan format used in cinema post-production, storing each frame at full bit depth for color grading.

Full name
Digital Picture Exchange
Developed by
SMPTE
Released
1994
Extension
.dpx
MIME type
image/dpx
Transparency
Varies

How to open a DPX file

DPX opens in DaVinci Resolve, Nuke and other film tools; convert to TIFF/PNG to view outside a pipeline.

What DPX files are used for

Photos & web images

Share, post and embed pictures across sites and apps.

Editing & design

Work with the format in editors like Photoshop and GIMP.

Storage & archiving

Keep memories and assets in a widely-readable form.

Strengths & limitations

✔ Strengths✖ Limitations
Purpose-built for its nicheNo transparency support
Limited support — may need converting

Need more than a conversion?

Remove the background from DPX images, upscale to 4K, or generate new visuals with SharkFoto AI.

Frequently asked questions

DPX (Digital Picture Exchange) is the SMPTE film-scan format used in cinema post-production, storing each frame at full bit depth for color grading.

DPX opens in DaVinci Resolve, Nuke and other film tools; convert to TIFF/PNG to view outside a pipeline.

DPX is optimised for its specific use rather than strictly lossless storage.

Use SharkFoto's free tools — upload your DPX file and convert it to a more convenient format in seconds. It's free, processed securely and never stored.

No — DPX doesn't store transparency; convert to PNG or WEBP if you need it.