Improve Capture One

Request a new feature, or support for a camera/lens that you would like to use in Capture One.

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Status Answered
Workspace Feature requests
Categories Capture One on desktop
Created by Jack Zigon
Created on Oct 30, 2025

RELATED IDEAS

Larger PSB file

I use GFX 100S with multiple layers and frequently end up with layered PSB files that are up to 7GB.

Current workaround

I save a collapsed TIF file to have it show up in Capture One
    Not supported for the current status
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  • Admin
    Capture One Product Manager
    Oct 31, 2025

    Hi Jack, PSB files have a theoretical limit of 4 exabytes.

    Capture One doesn't impose a maximum file size, however we limit editing to 65000 pixels on the long edge (which could be well over the 7GB you mention).

    Reply Not supported for the current status