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

Marcel Wiesweg marcel.wiesweg at gmx.de
Sun Jan 30 14:12:49 GMT 2011


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





--- Comment #24 from Marcel Wiesweg <marcel wiesweg gmx de>  2011-01-30 15:12:31 ---
> Also, the binary links
> against libkface, but not libface - surely that is not right?

Indeed - but I dont think libkface will link without libface. It's not an
optional dependency.

ldd /usr/lib64/libkface.so | grep libface
        libface.so.0 => /usr/lib64/libface.so.0 (0x00007f6c9e26b000)
ldd /usr/bin/digikam | grep libface
        libface.so.0 => /usr/lib64/libface.so.0 (0x00007f43d9649000)

> Any other ideas?

Where are your haarcascades installed then? In
/usr/share/opencv/(data/)haarcascades ?

ls /usr/share/opencv/haarcascades/
haarcascade_eye_tree_eyeglasses.xml   haarcascade_lefteye_2splits.xml   
haarcascade_mcs_righteye.xml
haarcascade_eye.xml                   haarcascade_lowerbody.xml         
haarcascade_mcs_upperbody.xml
haarcascade_frontalface_alt2.xml      haarcascade_mcs_eyepair_big.xml   
haarcascade_profileface.xml
haarcascade_frontalface_alt_tree.xml  haarcascade_mcs_eyepair_small.xml 
haarcascade_righteye_2splits.xml
haarcascade_frontalface_alt.xml       haarcascade_mcs_lefteye.xml       
haarcascade_upperbody.xml
haarcascade_frontalface_default.xml   haarcascade_mcs_mouth.xml
haarcascade_fullbody.xml              haarcascade_mcs_nose.xml

> 
> Finally, this is marked as RESOLVED UPSTREAM but I can't see anywhere
> that it has been reported upstream

We mark as upstream if it is an issue we cannot fix by changing any digikam C++
or CMake code, here it was pretty obviously a problem of installing packages
and having files in place. I will certainly not open a bug report for a
distribution which I do not use.

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