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Improve Capture One

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

Status Awaiting review
Workspace Feature requests
Categories Capture One Pro
Created by Stefan Engelhardt
Created on Sep 20, 2025

Preserve AI Mask Type After Editing

Currently, when an AI-generated mask (e.g. “Select Background,” “Select Subject,” “Detect Person,” etc.) in Capture One is manually refined with brush/erase tools, it loses its “AI mask” identity. Instead, it is converted into a static local mask. When copied to other images, this mask no longer adapts to each frame, but is duplicated as a fixed mask shape.


Problem

  • This limits efficiency in multi-image workflows (e.g. batch editing portraits or product sets).

  • Users often want to tweak an AI mask slightly, but still keep its dynamic link so it remains adaptive when copied to other photos.

  • Currently, the only workaround is to regenerate AI masks per image, then reapply adjustments — which is time-consuming and breaks editing flow.

Proposed Solution

  • Allow edited AI masks to retain their classification as AI-linked masks (Background, Subject, Person, etc.).

  • When such a mask is copied to another image, Capture One should:

    1. Recompute the AI mask for the new image, and

    2. Apply the user’s manual refinements (brush strokes, erasures, feathering) as a non-destructive overlay on top.


Alternative: Add a right-click option to reassign any existing mask as a Background Mask, Subject Mask, or other AI type, so it can be regenerated dynamically across images.

Current workaround

create a new ai mask and then right click the original and use Copy mask from feature.