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2014-12-08 04:33:22 -0600	asked a question	Unable to build opencv 2.4.10 source code on my Jetson TK! After compiling I try to execute the code but i get this error: OpenCV Error: Unspecified error (The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script) in cvNamedWindow, file /hdd/buildbot/slaves/slave_jetson_tk1/52-O4T-L4T/opencv/modules/highgui/src/window.cpp, line 483 terminate called after throwing an instance of 'cv::Exception' what(): /hdd/buildbot/slaves/slave_jetson_tk1/52-O4T-L4T/opencv/modules/highgui/src/window.cpp:483: error: (-2) The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script in function cvNamedWindow What causes this? what can i do?
2014-12-04 07:51:20 -0600	asked a question	OpenCV 2.4.10 with cuda 6.5 , libraries missing When i tried this command g++ -ggdb `pkg-config --cflags opencv` esempio.c `pkg-config --libs opencv` to compile my " esempio.c" i get as result this: /usr/bin/ld: cannot find -lcufft /usr/bin/ld: cannot find -lnpps /usr/bin/ld: cannot find -lnppi /usr/bin/ld: cannot find -lnppc but the libraries exist because when i go in /usr/local/cuda-6.5/lib i get: libcublas_device.a libcudadevrt.a libcufft.so libcufftw.so.6.5 libcuinj32.so.6.5.14 libcurand_static.a libnppc.so libnppi.so.6.5 libnpps.so.6.5.14 stubs libcublas.so libcudart.so libcufft.so.6.5 libcufftw.so.6.5.14 libculibos.a libcusparse.so libnppc.so.6.5 libnppi.so.6.5.14 libnpps_static.a libcublas.so.6.5 libcudart.so.6.5 libcufft.so.6.5.14 libcufftw_static.a libcurand.so libcusparse.so.6.5 libnppc.so.6.5.14 libnppi_static.a libnvToolsExt.so libcublas.so.6.5.14 libcudart.so.6.5.14 libcufft_static.a libcuinj32.so libcurand.so.6.5 libcusparse.so.6.5.14 libnppc_static.a libnpps.so libnvToolsExt.so.1 libcublas_static.a libcudart_static.a libcufftw.so libcuinj32.so.6.5 libcurand.so.6.5.14 libcusparse_static.a libnppi.so libnpps.so.6.5 libnvToolsExt.so.1.0.0 what can i do to solve it?``
2014-12-04 07:30:46 -0600	asked a question	Opencv 2.4.10 with cuda 6.5 some libraries are not found When i tried this command g++ -ggdb `pkg-config --cflags opencv` esempio.c `pkg-config --libs opencv` to compile my " esempio.c" i get as result this: /usr/bin/ld: cannot find -lcufft /usr/bin/ld: cannot find -lnpps /usr/bin/ld: cannot find -lnppi /usr/bin/ld: cannot find -lnppc but the libraries exist because when i go in /usr/local/cuda-6.5/lib i get: libcublas_device.a libcudadevrt.a libcufft.so libcufftw.so.6.5 libcuinj32.so.6.5.14 libcurand_static.a libnppc.so libnppi.so.6.5 libnpps.so.6.5.14 stubs libcublas.so libcudart.so libcufft.so.6.5 libcufftw.so.6.5.14 libculibos.a libcusparse.so libnppc.so.6.5 libnppi.so.6.5.14 libnpps_static.a libcublas.so.6.5 libcudart.so.6.5 libcufft.so.6.5.14 libcufftw_static.a libcurand.so libcusparse.so.6.5 libnppc.so.6.5.14 libnppi_static.a libnvToolsExt.so libcublas.so.6.5.14 libcudart.so.6.5.14 libcufft_static.a libcuinj32.so libcurand.so.6.5 libcusparse.so.6.5.14 libnppc_static.a libnpps.so libnvToolsExt.so.1 libcublas_static.a libcudart_static.a libcufftw.so libcuinj32.so.6.5 libcurand.so.6.5.14 libcusparse_static.a libnppi.so libnpps.so.6.5 libnvToolsExt.so.1.0.0 what can i do to solve it?