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Image history

Historical discussions about the Bio-Formats library. Please look for and ask new questions at https://forum.image.sc/tags/bio-formats
Please note:
Historical discussions about the Bio-Formats library. Please look for and ask new questions at https://forum.image.sc/tags/bio-formats

If you are having trouble with image files, there is information about reporting bugs in the Bio-Formats documentation. Please send us the data and let us know what version of Bio-Formats you are using. For issues with your code, please provide a link to a public repository, ideally GitHub.

Image history

Postby CindyMaddera » Thu Sep 08, 2011 3:00 pm

Does any one know if it's possible to track or trace the evolution of an image back to it's original settings?
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Re: Image history

Postby jmoore » Fri Sep 09, 2011 6:19 am

Hi Cindy,

are you looking to do this in one of the clients or via a script or....? The original rendering settings can be stored in the DB, and have been made available in Insight, so I think what you're asking should be possible, but I'm not yet sure how to help. Any info on what you're wanting to see / accomplish would be appreciated.

Thanks.
~Josh.
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Re: Image history

Postby CindyMaddera » Fri Sep 09, 2011 2:22 pm

This is something I want to see in Insight (just so you know, I'm not a computer person. They've made me a test subject for this program for that reason). Let's say you have this image. It's the original, not adjustments or editing has been done yet. The user makes changes to the original image and saves these changes. Is there a way to go back and see the original image without loosing the changes? Does that make sense?
Thank you!
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Re: Image history

Postby jburel » Sun Sep 11, 2011 9:13 am

Hi Cindy

We use to have an option in insight keeping track of the changes you were making when editing the image.
A series of thumbnail was displayed in the history section, this approach was, at time, slowing down the viewer.
you can already go back to the settings when you first view the image in insight by clicking "set to original settings", if you don't save this will not modify the adjusted image.
You can go back to those settings by clicking on the "reset" button.

If I understand correctly what you say, you would like to have the ability to see the adjusted image in the main viewer and on the right-hand side (for example next to rendering control) the original/unmodified image so you can compare.
The server already allows to same multiple rendering settings for a image. That's certainly a functionality we need to expose in the client.

By original, do you mean the image when first displayed in insight or the image with full range of pixels intensity displayed (i.e. start=min, and end =max cf. insight control)



Thanks for your comments

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Re: Image history

Postby CindyMaddera » Mon Sep 12, 2011 8:21 pm

"If I understand correctly what you say, you would like to have the ability to see the adjusted image in the main viewer and on the right-hand side (for example next to rendering control) the original/unmodified image so you can compare."

Yes...this is a feature I think a lot of users would be interested in. By original, I do mean as originally displayed in insight. I just want to be able to keep track of changes made to the original data.
Thank you,
Cindy
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Re: Image history

Postby jburel » Tue Sep 13, 2011 8:42 am

I have created a ticket http://trac.openmicroscopy.org.uk/ome/ticket/6747
and cc'd you

Thanks again for your feedback

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Re: Image history

Postby CindyMaddera » Tue Sep 13, 2011 4:20 pm

Thank you. We've been talking about this a lot because it pertains to the original data source. Let's say a PI exports an image from OMERO, makes it pretty in Imaris or Image J, and then imports back into OMERO. They need an easy way to link back to the original .lsm (or whatever) file if they publish this image.

Thank you!
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