[PD] pdp_opencv & pix_opencv new development

marius schebella marius.schebella at gmail.com
Fri Apr 25 16:45:00 CEST 2008

I hoped for such a long time that someone would start this. thanks 1000 
times lluis!
unfortunately I could not get it compiling on my os x box.
I installed the opencv framework from
and then tried to find the correct directories to include but I think I 
still got a problem with the opencv package

nyc-calling:pix_opencv marius$ make
g++ -DPD -O2 -funroll-loops -fomit-frame-pointer  -ffast-math -Wall -W 
-Wno-unused -Wno-parentheses -Wno-switch -DGEM_OPENCV_VERSION=\"0.1\" -g 
-I/Users/marius/devel/pd-rsync/pd-extended/pd/src -I. 
-I/Users/marius/devel/pd-rsync/pd-extended/pd/src -I/usr/local/include 
-I/Users/marius/devel/opencv/OpenCV.framework/Versions/A `pkg-config 
--cflags opencv` -o pix_opencv_edge.o -c pix_opencv_edge.cpp
Package opencv was not found in the pkg-config search path.
Perhaps you should add the directory containing `opencv.pc'
to the PKG_CONFIG_PATH environment variable
No package 'opencv' found
In file included from pix_opencv_edge.cpp:18:
pix_opencv_edge.h:22:16: error: cv.h: No such file or directory
make: *** [pix_opencv_edge.o] Error 1

does someone have experience with opencv on mac?


lluisgomez at hangar.org wrote:
> hi all,
> I started a new development for some OpenCV bindigs to PD, I have some  
> objects working but no time to test or implement newones ...
> I want to encourage people to test them and report bugs, features  
> requests, experiences, etc ... and why not, to help coding ...
> Please, note that this is alpha software with known bugs. It runs, and  
> works at least some of the time, but use at your own risk.... ;) i  
> mean, probably you will need to fight a bit to get them working ...  
> but you also will help a lot with feedback
> ok, here is the URL :
> http://hangar.org/wikis/lab/doku.php?id=start:puredata_opencv
> enjoi & thanks,
> ll
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