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IMatch Discussion Boards => General Discussion and Questions => Topic started by: Tveloso on March 26, 2024, 07:02:02 PM

Title: IMatch 2023.8.2
Post by: Tveloso on March 26, 2024, 07:02:02 PM
The new Menus look really nice!  Thank you Mario.

I had a question on #02308 (Forced Update of Files) because of the way I have the XMP Face Region flags set.
QuoteWhen the user performs a forced update for a file, IMatch now deletes existing face annotations from the database before re-importing metadata from the file. This ensures that the handling for the XMP::IPTCExt:PersonInImage works and existing metadata in that tag is re-imported.

I have the Import XMP Face Regions flag turned off, under Edit->Preferences->Metadata2:

    Screenshot 2024-03-26 134946.png

I do this because I am mostly indexing iPhone Photos these days, and I prefer to use IMatch's Face Recognition (over the Face Regions created by the Phone).

Will IMatch still perform the Face Annotation Deletion discussed in that Release Note, during a Force Update, if the user has elected to not import XMP Face Regions?
Title: Re: IMatch 2023.8.2
Post by: Mario on March 26, 2024, 07:06:36 PM
Yes. A forced update is supposed to delete all metadata in the database and import the file like a "new" file.

Under which conditions to you have to force-reload a file when you have created face regions?
Title: Re: IMatch 2023.8.2
Post by: Tveloso on March 26, 2024, 07:36:23 PM
Thank you Mario.  It makes sense that a Force Update is supposed to do that.

Quote from: Mario on March 26, 2024, 07:06:36 PMUnder which conditions to you have to force-reload a file when you have created face regions?

I don't actually have a need to do that (I can't actually remember the last time that I've used that option), and probably especially not after I have already run Face Recognition to create Face Annotations (and the corresponding Face Regions after write-back).
Title: Re: IMatch 2023.8.2
Post by: Mario on March 26, 2024, 08:11:09 PM
OK.
The change I did corrects an oversight when forcing a rescan. If the file already had face annotations, XMP regions were ignored and that's wrong. The new behavior corrects this and also allows the new treatment of PeronInImage to work.
Title: Re: IMatch 2023.8.2
Post by: Damit on April 01, 2024, 11:00:56 PM
Some great updates that seem to deal with some very familiar issues.