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

Allow to protect images/variants from modification

When I have finished an edit, I want to preserve that state for future reference.

The major motivation is to protect myself from user error. Examples could be accidentally clicking in the wrong spot or having wrong images selected while mass editing. Those errors often happen unnoticed and you discover much later, that something is wrong.

A secondary motivation is to make life easier by protecting me from careless actions and help me to train myself towards a clean workflow. For example, I often want to try out something on an older image. The safe way would be to create a new or cloned variant for those experiments.But I often just use one of the existing variants and undo my changes when the experiment is finished. If I had protected the existing variant from modification, I would have to deliberately unlock it and probably would instead do the clone.

Currently, there is no easy way to do that:

  • Moving a variant to be preserved into a dedicated archival album doesn't work, because you can't move variants separately. Even if that was possible, this solution would lead to further problems.
  • Exporting a variant allows you to restore a former state, but doesn't help against unnoticed errors and complicates access and handling.
  • A backup of the catalogue has the same problems as an export.

Some ideas for implementation:

  • Provide a lock button. That would prevent any modifications on a variant, including adjustments, layers, rating, keywords and metadata. Also deletion of an image file could be prevented as long as there is a locked variant.
  • Thinking further, a lock button for albums might also be a good idea. That would prevent variants to be removed from an album and prevent the contained images from beeing deleted.
  • Snapshots as described here would provide the requested functions.
  • David Grandy
    May 5, 2025

    I was about to ask for this feature independently. I do a lot of sports and have tens or more images to edit. I find that I have to go back to check and make sure that I haven't inadvertantly pasted edits from a new file to one that already been completeted. For example: I've done the edit to pic1. I move on to pic2, select it and then I copy and paste edits fom the pic1 to pic2. Of course the pic2 may require tweaks, but copy and paste saves lots of time. I keep on doing this, working my way through my images. What I think happens to trigger my problem, is that I may go to pic3, do the edits, select pic4, copy and post, but pic2 is STILL selected and the pic4 changes are pasted on top of pic2's edits. I end up having to make a trip through everything to make sure that this hasn't happened. I would like to click on one button to freeze the contents of any file (temporaily) when I complete an edit, while allowing its content to still be copied, this would solve my problem.

  • Sławomir Zych
    Feb 19, 2025

    When will did this future?

  • Sławomir Zych
    Nov 12, 2024
    Really waiting for it...
  • FirstName LastName
    Sep 10, 2024

    Protecting users from data loss is a core UX requirement. Undo, even repeatedly, is not enough - by the time you realize you edited the wrong variant or failed to duplicate variant, you are forced to either lose the original customizations (by not undoing) or lose the current customizations (by undoing, since it is an undo stack, not undo tree).

    Please reconsider prioritizing this feature. This is one of the few gaps in C1 that repeatedly cause frustration.

  • Thomas Kyhn Rovsing Hjørnet
    Dec 12, 2023

    One potential workaround would be a snapshot function like Lightroom's, which would allow you to save the final editing state, so that if you accidentally make further changes to an finished version of an image, you can revert to the snapshot of the final state. (See this request.)

  • Guest
    Dec 1, 2023

    I would also welcome such a feature very much!

  • Ian Wilson
    Nov 13, 2023

    I agree that it would be a welcome feature. Another possibility, as a workaround, would be to move finished images to a "Finished" folder.

    Ian

  • Guest
    Nov 13, 2023

    This is a really needed feature.  I've resorted to creating an extra layer on my finished corrections and hand writing "LOCKED" in an overexposed brush stroke so it shows up in the thumbnails and reminds me to leave that variation alone.  It looks sloppy and unprofessional but that's better than accidentally screwing up a good image.

  • Mathieu Bourlion
    Aug 10, 2023

    Hi everyone, 
    Thank you for the suggestion - this is not something we are currently working on.

    This does not mean this is a bad suggestion or that it will never be adressed, but in an effort of transparency we want you to know that we are not currently allocating resources to solving this issue.

    We will revisit the status of this thread if and when it changes.

  • Guest
    Jun 25, 2023

    I consider this to be a very valuable request. I taught myself this lesson recently! I assume this would be a good request for a software engineer new to the team to work on.

  • Guest
    Nov 8, 2021

    +1. Locking variants would mean we could divert our attention to more important things than not accidentaly selecting the wrong image.

  • Guest
    Jan 29, 2021

    I just searched for the same idea.    I have accidently made changes to images/ variants.   A simple pad lock to restrict most alterations would be very helpful to start with.  More specified locks and pass coding individual images would be something useful too, in a more advanced version.   I'd request the ability to alter the print size/ process size unlocked from a general lock to allow easy distribution / delivery options without changing the artistic choices, if possible.   

     

  • Guest
    Apr 2, 2020

    Agreed and voted!

    Great idea and very well thought out request.

    I have also been victim to accidental editing on a photo!  I know it's my fault completely, but I would like to minimize the chances of me being an idiot! LOL

  • Carles Tebé
    Feb 28, 2020

    Agreed and voted!

    This feature was requested several times in the old forum. 

  • BeO O
    Feb 28, 2020

    Vote+

    Very good description!

    Did you "submit a request"?

  • Thomas Kyhn Rovsing Hjørnet
    Feb 28, 2020

    This would be very useful.

  • +41
1 MERGED

"lock" a variant to prevent changes

It would be handy if I were able to turn off further changes to a variant so that I don't accidentally undo days of work.
Brian Creek 4 months ago in Feature requests / Capture One Pro 1 Future consideration
3 MERGED

Block photo after edit.

When I finished edit my photo than, this photo is ready to print. I want to show someone, and then sometimes unfortunatly change the edited photo and it destroys my work.
Sławomir Zych 8 months ago in Feature requests / Capture One Pro 1 Future consideration
8 MERGED

Option to lock images to prevent further changes

Requested feature It would be very useful if you could lock images to prevent accidentally changing settings after you've finished editing. This has been requested several times before; see this for instance. What problem do you see this solving? ...
Thomas Kyhn Rovsing Hjørnet over 2 years ago in Feature requests / Capture One Pro 3 Future consideration