Community
cancel
Showing results for 
Search instead for 
Did you mean: 
jiapei1001
Beginner
75 Views

OpenCV can't detect IPP 5.3 ...

1) I'm pretty sure the problem is not as decribed here

http://support.intel.com/support/performancetools/libraries/ipp/linux/ia/sb/CS-028706.htm

2) I strictly follow the installation doc here

http://opencvlibrary.cvs.sourceforge.net/viewvc/*checkout*/opencvlibrary/opencv/INSTALL?revision=1.9

But,there is no such /bin subdirectory at all after I installed IPP - l_ipp_ia32_p_5.3.3.075

   + add /bin and /bin/linux32
(for example, /opt/intel/ipp/5.1/ia32/bin and /opt/intel/ipp/5.1/ia32/bin/linux32)
to LD_LIBRARY_PATH in your initialization script (.bashrc or similar):

LD_LIBRARY_PATH=/opt/intel/ipp/5.1/ia32/bin:/opt/intel/ipp/5.1/ia32/bin/linux32:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH


3) My Opencv is the most current version, say, opencv-1.1pre1

I did a comparison for the file "cxswitcher.cpp" of version opencv-1.1pre1 and that downloaded from
http://support.intel.com/support/performancetools/libraries/ipp/linux/ia/sb/CS-028706.htm

they are exactly the same.


Therefore, I strictly follow the steps proposed here
http://software.intel.com/en-us/forums/showthread.php?t=58909

Still can't load IPP. no idea of why it is so.

4) I then tried the most current open-cvs, instead of opencv-1.1pre1, still have the same problem.

Can anybody help me out of this problem??


Best Regards
JIA Pei

0 Kudos
1 Reply
jiapei1001
Beginner
75 Views

Problem solved.
Add sharelib, instead of lib .

Now, working...

Quoting - jiapei100

1) I'm pretty sure the problem is not as decribed here

http://support.intel.com/support/performancetools/libraries/ipp/linux/ia/sb/CS-028706.htm

2) I strictly follow the installation doc here

http://opencvlibrary.cvs.sourceforge.net/viewvc/*checkout*/opencvlibrary/opencv/INSTALL?revision=1.9

But,there is no such /bin subdirectory at all after I installed IPP - l_ipp_ia32_p_5.3.3.075

   + add /bin and /bin/linux32
(for example, /opt/intel/ipp/5.1/ia32/bin and /opt/intel/ipp/5.1/ia32/bin/linux32)
to LD_LIBRARY_PATH in your initialization script (.bashrc or similar):

LD_LIBRARY_PATH=/opt/intel/ipp/5.1/ia32/bin:/opt/intel/ipp/5.1/ia32/bin/linux32:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH


3) My Opencv is the most current version, say, opencv-1.1pre1

I did a comparison for the file "cxswitcher.cpp" of version opencv-1.1pre1 and that downloaded from
http://support.intel.com/support/performancetools/libraries/ipp/linux/ia/sb/CS-028706.htm

they are exactly the same.


Therefore, I strictly follow the steps proposed here
http://software.intel.com/en-us/forums/showthread.php?t=58909

Still can't load IPP. no idea of why it is so.

4) I then tried the most current open-cvs, instead of opencv-1.1pre1, still have the same problem.

Can anybody help me out of this problem??


Best Regards
JIA Pei

Reply