[Digikam-devel] libkface: recognize without trained faces
tobias.leupold at web.de
Sun Jul 27 22:26:31 BST 2014
We're working on libkface inclusion here at KPhotoAlbum at the moment (not
just me anymore :-). We found one thing that should probably handled by
libkface itself. It's more a cosmetic thing, but I think it wouldn't hurt to
If one issues a face recognition and no face has been trained yet, libkface
prints an error message to the console:
> OpenCV Error: Bad argument (This LBPH model is not computed yet. Did you
> call the train method?) in predict, file
> ...recognition-opencv-lbph/facerec_borrowed.cpp, line 384
This message disappears when the first face has been trained. I think it would
be nice if libkface would check for that itself and not print an error
message, but simply return nothing (as it already does at the moment).
What do you think?
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