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View Full Version : [ubuntu] Eclipse C++ and Opencv



rafael14
December 11th, 2014, 03:09 AM
Hi all ,
Im having trouble to compile OpenCv example code using Eclipse C++ .
I added the include , the libs in compile linker and so on , but isnt recognizing the OpencvLibs .
(reference link used to install it : https://www.youtube.com/watch?v=m2pPlGkmjy8 )

Follow the flags :

rafael@rafael-Dell-System-XPS-L502X:~/opencv-2.4.9/samples/c$ pkg-config opencv --libs
/usr/lib/x86_64-linux-gnu/libopencv_calib3d.so /usr/lib/x86_64-linux-gnu/libopencv_contrib.so /usr/lib/x86_64-linux-gnu/libopencv_core.so /usr/lib/x86_64-linux-gnu/libopencv_features2d.so /usr/lib/x86_64-linux-gnu/libopencv_flann.so /usr/lib/x86_64-linux-gnu/libopencv_gpu.so /usr/lib/x86_64-linux-gnu/libopencv_highgui.so /usr/lib/x86_64-linux-gnu/libopencv_imgproc.so /usr/lib/x86_64-linux-gnu/libopencv_legacy.so /usr/lib/x86_64-linux-gnu/libopencv_ml.so /usr/lib/x86_64-linux-gnu/libopencv_objdetect.so /usr/lib/x86_64-linux-gnu/libopencv_ocl.so /usr/lib/x86_64-linux-gnu/libopencv_photo.so /usr/lib/x86_64-linux-gnu/libopencv_stitching.so /usr/lib/x86_64-linux-gnu/libopencv_superres.so /usr/lib/x86_64-linux-gnu/libopencv_ts.so /usr/lib/x86_64-linux-gnu/libopencv_video.so /usr/lib/x86_64-linux-gnu/libopencv_videostab.so -lopencv_calib3d -lopencv_contrib -lopencv_core -lopencv_features2d -lopencv_flann -lopencv_gpu -lopencv_highgui -lopencv_imgproc -lopencv_legacy -lopencv_ml -lopencv_objdetect -lopencv_ocl -lopencv_photo -lopencv_stitching -lopencv_superres -lopencv_ts -lopencv_video -lopencv_videostab


When I enter in samples of Opencv and compile with build_all.sh and run the program , its going ok ! The problem appears to be the configuration of Eclipse C++ .

This is the build file in samples :

#!/bin/sh

if [ $# -gt 0 ] ; then
base=`basename $1 .c`
echo "compiling $base"
gcc -ggdb `pkg-config opencv --cflags --libs` $base.c -o $base
else
for i in *.c; do
echo "compiling $i"
gcc -ggdb `pkg-config --cflags opencv` -o `basename $i .c` $i `pkg-config --libs opencv`;
done
for i in *.cpp; do
echo "compiling $i"
g++ -ggdb `pkg-config --cflags opencv` -o `basename $i .cpp` $i `pkg-config --libs opencv`;
done
fi



Someone can help me to fix this problem please ?

Thanks !

MAFoElffen
December 11th, 2014, 05:40 AM
Does this help?
http://docs.opencv.org/doc/tutorials/introduction/linux_eclipse/linux_eclipse.html