[Digikam-devel] [digikam] [Bug 314509] Read face tags created by Picasa [patch]

Kristian Karl kristian.hermann.karl at gmail.com
Tue Feb 12 15:38:02 GMT 2013


https://bugs.kde.org/show_bug.cgi?id=314509

--- Comment #5 from Kristian Karl <kristian.hermann.karl at gmail.com> ---
Try to force Digikam to re-read metadata from image:
>From main menu: Album -> Reread Metadata From Images
or, select the image, and from main menu: Image -> Reread Metadata From Image
That should do the trick!

(In reply to comment #4)
> Yes, I enabled that option and exiv2 show me:
> 
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[1]      XmpText     0  type="Struct"
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[1]/mwg-rs:Name XmpText     3  Dan
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[1]/mwg-rs:Type XmpText     4  Face
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[1]/mwg-rs:Area XmpText     0 
> type="Struct"
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[1]/mwg-rs:Area/stArea:x XmpText     8 
> 0.515046
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[1]/mwg-rs:Area/stArea:y XmpText     8 
> 0.276427
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[1]/mwg-rs:Area/stArea:w XmpText     8 
> 0.196245
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[1]/mwg-rs:Area/stArea:h XmpText     8 
> 0.354552
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[1]/mwg-rs:Area/stArea:unit XmpText   
> 10  normalized
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[2]      XmpText     0  type="Struct"
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[2]/mwg-rs:Name XmpText     7  Claudia
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[2]/mwg-rs:Type XmpText     4  Face
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[2]/mwg-rs:Area XmpText     0 
> type="Struct"
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[2]/mwg-rs:Area/stArea:x XmpText     8 
> 0.691358
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[2]/mwg-rs:Area/stArea:y XmpText     8 
> 0.260417
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[2]/mwg-rs:Area/stArea:w XmpText     8 
> 0.116255
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[2]/mwg-rs:Area/stArea:h XmpText     8 
> 0.209877
> Xmp.mwg-rs.Regions/mwg-rs:RegionList[2]/mwg-rs:Area/stArea:unit XmpText   
> 10  normalized
> 
> Where Dan and Claudia are tags name...
> 
> So far I forced digikam to scan for faces, read metadata from images, update
> database, but still no tags from pacassa images.
> 
> Also I surrounded you patch with debug statements and I saw that
> DMetadata::getImageFacesMap() is not called at all.

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