[Digikam-devel] libface CMake change

[Michael G. Hansen]

Hi,

I just tried compiling libface and libkface. Here are some comments:

- The libface website states 'you need FindOpenCV.cmake'. Where do you 
get it? I just used the one from kipi-plugins, but that one must be the 
wrong one, as it defines OpenCV_LIBRARIES and libface looks for 
OpenCV_LIBS. The same applies to libkface. Would it be possible to 
include FindOpenCV.cmake in lib(k)face, as is done in kipi-plugins?

- I ran libfaceGUI from libkface. When I load an image and hit "Detect 
faces", nothing happens but on the console I get:

Chosen area : 500000
Minimum FaceSize is 35
ERROR: Could not load classifier cascade.
Minimum FaceSize is 35
ERROR: Could not load classifier cascade.
Total Time taken : 0.000000 secs.
Making long vector took: 0.000000 sec.
Faces parsed : 0, number of final faces : 0
Prunning took: 0.000000 sec.
ERROR: Could not load classifier cascade.
libkface detected :  0

- libface only recognises CMAKE_BUILD_TYPE=Debug, but not debugfull 
which is also listed here:
http://techbase.kde.org/Development/CMake/Addons_for_KDE

Would be nice if both were detected, then I don't have to add special 
flags in kdesvn-build for libface.

Greetings,

Michael

On 06/26/2010 11:33 AM, Aditya Bhatt wrote:
> Hi,
>
> I've made a change in libface's CMakeLists.txt. It now installs libraries
> not in<PATH>/lib64 but in<PATH>lib.
> I had to do this because on my new fresh system (Arch), examples wouldn't
> link. I also suspect that most libraries go into lib instead of lib64, even
> on 64-bit systems.
> So if anyone has a problem, let me know and I'll undo the changes.
> Do remove the (old) .so files from lib64 if you have installed them as root.
>
>
> Thanks
>
>
>
>
> _______________________________________________
> Digikam-devel mailing list
> Digikam-devel at kde.org
> https://mail.kde.org/mailman/listinfo/digikam-devel


-- 
Michael Hansen - mike at mghansen.de
http://www.pfna.de/