VisionLabs/torch-opencv

[OS X] xphoto issue

Opened this issue · 3 comments

Deleted user commented

Hi guys. I'm using OS X Sierra 10.12.1. I have install OpenCV with brew by the following command:

brew install opencv3 --with-contrib --with-ffmpeg --without-numpy --HEAD

When installing torch-opencv with the command:

OpenCV_DIR=/usr/local/Cellar/opencv3/HEAD-ecb8fb9_4/share/OpenCV luarocks install cv

I encountered the following error:

Installing https://raw.githubusercontent.com/torch/rocks/master/cv-scm-1.rockspec...
Using https://raw.githubusercontent.com/torch/rocks/master/cv-scm-1.rockspec... switching to 'build' mode
Cloning into 'torch-opencv'...
remote: Counting objects: 202, done.
remote: Compressing objects: 100% (180/180), done.
remote: Total 202 (delta 40), reused 76 (delta 19), pack-reused 0
Receiving objects: 100% (202/202), 2.03 MiB | 252.00 KiB/s, done.
Resolving deltas: 100% (40/40), done.
cmake -E make_directory build;
cd build;
cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="/Users/taurandat/frameworks/torch/install/bin/.." -DCMAKE_INSTALL_PREFIX="/Users/taurandat/frameworks/torch/install/lib/luarocks/rocks/cv/scm-1";
make

-- The C compiler identification is AppleClang 8.0.0.8000042
-- The CXX compiler identification is AppleClang 8.0.0.8000042
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found Torch7 in /Users/taurandat/frameworks/torch/install
CMake Warning at CMakeLists.txt:55 (MESSAGE):
  BUILD_CUDA is ON, but OpenCV CUDA interface wasn't found.  Won't build
  OpenCV-CUDA wrappers.


-- Modules to wrap: xphoto, stitching, ximgproc, calib3d, objdetect, video, videoio, superres, photo, optflow, ml, imgproc, flann, features2d, highgui, imgcodecs,
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/luarocks_cv-scm-1-4163/torch-opencv/build
Scanning dependencies of target Common
[  2%] Building CXX object CMakeFiles/Common.dir/src/Common.cpp.o
[  5%] Linking CXX shared library lib/libCommon.dylib
[  5%] Built target Common
Scanning dependencies of target xphoto
[  8%] Building CXX object CMakeFiles/xphoto.dir/src/xphoto.cpp.o
/tmp/luarocks_cv-scm-1-4163/torch-opencv/src/xphoto.cpp:8:17: error: no member
      named 'autowbGrayworld' in namespace 'cv::xphoto'
    cv::xphoto::autowbGrayworld(src.toMat(), dst_mat, thresh);
    ~~~~~~~~~~~~^
/tmp/luarocks_cv-scm-1-4163/torch-opencv/src/xphoto.cpp:18:17: error: no member
      named 'balanceWhite' in namespace 'cv::xphoto'
    cv::xphoto::balanceWhite(src.toMat(), dst_mat.mat, algorithmType, in...
    ~~~~~~~~~~~~^
/tmp/luarocks_cv-scm-1-4163/torch-opencv/src/xphoto.cpp:27:17: error: no member
      named 'balanceWhite' in namespace 'cv::xphoto'
    cv::xphoto::balanceWhite(src.toMat(), dst_mat.mat, sigma, psize);
    ~~~~~~~~~~~~^
3 errors generated.
make[2]: *** [CMakeFiles/xphoto.dir/src/xphoto.cpp.o] Error 1
make[1]: *** [CMakeFiles/xphoto.dir/all] Error 2
make: *** [all] Error 2

Error: Build error: Failed building.

Please help.

shrubb commented

Hi!

The bindings are targeted at OpenCV 3.1.0. autowbGrayworld is absent in trunk but present in 3.1.0. So, there are 2 solutions:

  • use OpenCV 3.1.0 stable: invoke brew without --HEAD
  • don't generate xphoto bindings: do OpenCV_DIR="...your opencv dir" DONT_WRAP=xphoto luarocks install cv
Deleted user commented

Thanks shrubb!

  1. I cant reinstall it with the following command:

brew install opencv3 --with-contrib --with-ffmpeg --with-python3 --without-numpy

That yield some errors.

[ 45%] Building CXX object modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap_qtkit.mm.o
cd /tmp/opencv3-20161030-1645-1bezk23/opencv-3.1.0/macbuild/modules/videoio && /usr/local/Homebrew/Library/Homebrew/shims/super/clang++   -DCVAPI_EXPORTS -DVIDEOIO_EXPORTS -D__OPENCV_BUILD=1 -I/tmp/opencv3-20161030-1645-1bezk23/opencv-3.1.0/3rdparty/ippicv/unpack/ippicv_osx/include -I/tmp/opencv3-20161030-1645-1bezk23/opencv-3.1.0/macbuild -isystem /usr/local/include/eigen3 -isystem /usr/local/Cellar/ffmpeg/3.1.5/include -I/tmp/opencv3-20161030-1645-1bezk23/opencv-3.1.0/modules/videoio/include -I/tmp/opencv3-20161030-1645-1bezk23/opencv-3.1.0/modules/videoio/src -I/tmp/opencv3-20161030-1645-1bezk23/opencv-3.1.0/macbuild/modules/videoio -I/tmp/opencv3-20161030-1645-1bezk23/opencv-3.1.0/modules/core/include -I/tmp/opencv3-20161030-1645-1bezk23/opencv-3.1.0/modules/imgproc/include -I/tmp/opencv3-20161030-1645-1bezk23/opencv-3.1.0/modules/imgcodecs/include  -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -fdiagnostics-show-option -Wno-long-long -Qunused-arguments -Wno-semicolon-before-method-body -fno-omit-frame-pointer -msse -msse2 -mavx -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated-declarations -DNDEBUG  -DNDEBUG -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -fPIC   -o CMakeFiles/opencv_videoio.dir/src/cap_qtkit.mm.o -c /tmp/opencv3-20161030-1645-1bezk23/opencv-3.1.0/modules/videoio/src/cap_qtkit.mm
/tmp/opencv3-20161030-1645-1bezk23/opencv-3.1.0/modules/videoio/src/cap_qtkit.mm:46:9: fatal error: 'QTKit/QTKit.h' file not found
#import <QTKit/QTKit.h>
        ^
1 error generated.
make[2]: *** [modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap_qtkit.mm.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [modules/videoio/CMakeFiles/opencv_videoio.dir/all] Error 2
make: *** [all] Error 2
  1. The second solution worked like a charm.
  • 👍1
shrubb commented

Glad it helped!