Hello PD users,
When i compile opencv, i get this error on macos X.4.11, G4 powerbook :
../../../otherlibs/highgui/cvcap_qt.cpp: In function int icvWriteFrame_QT(CvVideoWriter*, const IplImage*)': ../../../otherlibs/highgui/cvcap_qt.cpp:1183: warning: unused variable 'status' ../../../otherlibs/highgui/cvcap_qt.cpp: In functionCvVideoWriter*
cvCreateVideoWriter_QT(const char*, int, double, CvSize, int)':
../../../otherlibs/highgui/cvcap_qt.cpp:1425: error: jump to label
'exit'
../../../otherlibs/highgui/cvcap_qt.cpp:1310: error: from here
../../../otherlibs/highgui/cvcap_qt.cpp:1361: error: crosses
initialization of 'MediaType** video'
../../../otherlibs/highgui/cvcap_qt.cpp:1350: error: crosses
initialization of 'TrackType** video_track'
../../../otherlibs/highgui/cvcap_qt.cpp:1330: error: crosses
initialization of 'const __CFString* out_path'
make[3]: *** [cvcap_qt.lo] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
Any idea ? I followed the instructions from : http://opencvlibrary.sourceforge.net/Mac_OS_X_OpenCV_Port Thanx. ++
Jack
Le 26 avr. 08 à 06:17, marius schebella a écrit :
got it working!
lluisgomez@hangar.org wrote:
However, when I try to load any of them PD gives me this error::
/Users/lluisgomezbigorda/pix_opencv/pix_opencv_edge.pd_darwin: dlopen(/Users/lluisgomezbigorda/pix_opencv/pix_opencv_edge.pd_darwin, 10): Symbol not found: __ZN7GemBase10isRunnableEv Referenced from: /Users/lluisgomezbigorda/pix_opencv/pix_opencv_edge.pd_darwin Expected in: dynamic lookup
I got this error too, but only when gem was not loaded. when gem is loaded, everything is fine.
In order to make the opencv objects work I always had to set
colorspace RGB. otherwise, I did no see any effect. I think the default on osx is yuv. anyway, will test a little more. great stuff! marius.
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