[Digikam-devel] [Bug 262074] no face are detected

Adam Spiers kde-bugs at adamspiers.org
Mon Jan 31 10:24:17 GMT 2011


https://bugs.kde.org/show_bug.cgi?id=262074





--- Comment #27 from Adam Spiers <kde-bugs adamspiers org>  2011-01-31 11:24:15 ---
(In reply to comment #26)
> Ok, the linking is not our problem, if no system libface is found an internal
> version is compiled in, not linked. Wrong track. It wouldn't compile otherwise.

OK, that's what I suspected.

> There is a line of output from libface where it gives the directory it is
> using:
> "Cascade directory located as : " << cascadeDir
> probably when you begin face detection.

Yep - I see this:

  Cascade directory located as : /usr/share/opencv/haarcascades

but still I get zero photos with the People/Unknown tag, even if I
slide the top slide bar all the way to the right towards Accurate and
the bottom one all the way to the left towards Sensitive.  What can I
check next?  In case it helps, here is the STDOUT/STDERR log:

  http://adamspiers.org/computing/digikam/digikam2.log

> Btw, I think we closed as upstream because of the "/haarcascades" symlink
> problem in libface.

Well there is no issue reported here:

  http://sourceforge.net/apps/trac/libface/report

but based on the above, maybe it's already fixed.

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