| menuconfig BR2_PACKAGE_OPENCV |
| bool "opencv-2.4" |
| select BR2_PACKAGE_ZLIB |
| depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL |
| depends on BR2_INSTALL_LIBSTDCPP |
| depends on BR2_USE_WCHAR |
| help |
| OpenCV (Open Source Computer Vision) is a library of programming |
| functions for real time computer vision. |
| |
| http://opencv.org/ |
| |
| if BR2_PACKAGE_OPENCV |
| |
| comment "OpenCV modules" |
| |
| config BR2_PACKAGE_OPENCV_LIB_CALIB3D |
| bool "calib3d" |
| default y |
| select BR2_PACKAGE_OPENCV_LIB_FEATURES2D |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| help |
| Include opencv_calib3d module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_CONTRIB |
| bool "contrib" |
| default y |
| select BR2_PACKAGE_OPENCV_LIB_CALIB3D |
| select BR2_PACKAGE_OPENCV_LIB_FEATURES2D |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| select BR2_PACKAGE_OPENCV_LIB_ML |
| select BR2_PACKAGE_OPENCV_LIB_OBJDETECT |
| select BR2_PACKAGE_OPENCV_LIB_VIDEO |
| help |
| Include opencv_contrib module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_FEATURES2D |
| bool "features2d" |
| default y |
| select BR2_PACKAGE_OPENCV_LIB_FLANN |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| help |
| Include opencv_features2d module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_FLANN |
| bool "flann" |
| default y |
| # opencv_core dependency is already enabled |
| help |
| Include opencv_flann module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_GPU |
| bool "gpu" |
| depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_19405 # opencv libphoto |
| select BR2_PACKAGE_OPENCV_LIB_CALIB3D |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| select BR2_PACKAGE_OPENCV_LIB_LEGACY |
| select BR2_PACKAGE_OPENCV_LIB_OBJDETECT |
| select BR2_PACKAGE_OPENCV_LIB_PHOTO |
| select BR2_PACKAGE_OPENCV_LIB_VIDEO |
| depends on !BR2_STATIC_LIBS |
| help |
| Include opencv_gpu module into the OpenCV build. |
| |
| comment "gpu module needs a toolchain w/ dynamic libraries" |
| depends on BR2_STATIC_LIBS |
| |
| config BR2_PACKAGE_OPENCV_LIB_HIGHGUI |
| bool "highgui" |
| default y |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| help |
| Include opencv_highgui module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| bool "imgproc" |
| default y |
| # opencv_core dependency is already enabled |
| help |
| Include opencv_imgproc module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_LEGACY |
| bool "legacy" |
| default y |
| select BR2_PACKAGE_OPENCV_LIB_CALIB3D |
| select BR2_PACKAGE_OPENCV_LIB_ML |
| select BR2_PACKAGE_OPENCV_LIB_VIDEO |
| help |
| Include opencv_legacy module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_ML |
| bool "ml (machine learning)" |
| default y |
| # opencv_core dependency is already enabled |
| help |
| Include opencv_ml module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_NONFREE |
| bool "nonfree" |
| select BR2_PACKAGE_OPENCV_LIB_CALIB3D |
| select BR2_PACKAGE_OPENCV_LIB_FEATURES2D |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| help |
| Include opencv_nonfree module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_OBJDETECT |
| bool "objdetect" |
| default y |
| # opencv_core dependency is already enabled |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| help |
| Include opencv_objdetect module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_PHOTO |
| bool "photo" |
| default y |
| depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_19405 # Binutils 2.25 nios2 issue |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| help |
| Include opencv_photo module into the OpenCV build. |
| |
| comment "opencv_python module requires numpy which is not yet available." |
| |
| config BR2_PACKAGE_OPENCV_LIB_STITCHING |
| bool "stitching" |
| default y |
| select BR2_PACKAGE_OPENCV_LIB_CALIB3D |
| select BR2_PACKAGE_OPENCV_LIB_FEATURES2D |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| select BR2_PACKAGE_OPENCV_LIB_OBJDETECT |
| help |
| Include opencv_stitching module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_SUPERRES |
| bool "superres" |
| default y |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| select BR2_PACKAGE_OPENCV_LIB_VIDEO |
| help |
| Include opencv_superres "super resolution" - module into the OpenCV |
| build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_TS |
| bool "ts (touchscreen)" |
| default y |
| # opencv_core dependency is already enabled |
| select BR2_PACKAGE_OPENCV_LIB_CALIB3D |
| select BR2_PACKAGE_OPENCV_LIB_FEATURES2D |
| select BR2_PACKAGE_OPENCV_LIB_HIGHGUI |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| select BR2_PACKAGE_OPENCV_LIB_VIDEO |
| help |
| Include opencv_ts module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_VIDEO |
| bool "video" |
| default y |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| help |
| Include opencv_video module into the OpenCV build. |
| |
| config BR2_PACKAGE_OPENCV_LIB_VIDEOSTAB |
| bool "videostab" |
| default y |
| depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_19405 # opencv libphoto |
| select BR2_PACKAGE_OPENCV_LIB_CALIB3D |
| select BR2_PACKAGE_OPENCV_LIB_FEATURES2D |
| select BR2_PACKAGE_OPENCV_LIB_HIGHGUI |
| select BR2_PACKAGE_OPENCV_LIB_IMGPROC |
| select BR2_PACKAGE_OPENCV_LIB_PHOTO |
| select BR2_PACKAGE_OPENCV_LIB_VIDEO |
| help |
| Include opencv_videostab module into the OpenCV build. |
| |
| if !BR2_STATIC_LIBS |
| |
| comment "Test sets" |
| |
| config BR2_PACKAGE_OPENCV_BUILD_TESTS |
| bool "build tests" |
| |
| config BR2_PACKAGE_OPENCV_BUILD_PERF_TESTS |
| bool "build performance tests" |
| |
| endif |
| |
| comment "Tests sets need a toolchain w/ dynamic libraries" |
| depends on BR2_STATIC_LIBS |
| |
| comment "3rd party support" |
| |
| config BR2_PACKAGE_OPENCV_WITH_FFMPEG |
| bool "ffmpeg support" |
| depends on BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS |
| select BR2_PACKAGE_BZIP2 |
| select BR2_PACKAGE_FFMPEG |
| select BR2_PACKAGE_FFMPEG_SWSCALE |
| help |
| Use ffmpeg from the target system. |
| |
| choice |
| prompt "gstreamer support" |
| help |
| OpenCV prefers gstreamer-1 over gstreamer-0.10. |
| |
| config BR2_PACKAGE_OPENCV_WITHOUT_GSTREAMER |
| bool "none" |
| |
| config BR2_PACKAGE_OPENCV_WITH_GSTREAMER |
| bool "gstreamer-0.10" |
| depends on BR2_USE_MMU # gstreamer -> libglib2 |
| depends on BR2_USE_WCHAR # gstreamer -> libglib2 |
| depends on BR2_TOOLCHAIN_HAS_THREADS # gstreamer -> libglib2 |
| select BR2_PACKAGE_GSTREAMER |
| select BR2_PACKAGE_GST_PLUGINS_BASE |
| select BR2_PACKAGE_GST_PLUGINS_BASE_PLUGIN_APP |
| |
| comment "gstreamer-0.10 support needs a toolchain w/ wchar, threads" |
| depends on BR2_USE_MMU |
| depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS |
| |
| config BR2_PACKAGE_OPENCV_WITH_GSTREAMER1 |
| bool "gstreamer-1.x" |
| depends on BR2_USE_MMU # gstreamer1 -> libglib2 |
| depends on BR2_USE_WCHAR # gstreamer1 -> libglib2 |
| depends on BR2_TOOLCHAIN_HAS_THREADS # gstreamer1 -> libglib2 |
| select BR2_PACKAGE_GSTREAMER1 |
| select BR2_PACKAGE_GST1_PLUGINS_BASE |
| select BR2_PACKAGE_GST1_PLUGINS_BASE_PLUGIN_APP |
| |
| comment "gstreamer-1.x support needs a toolchain w/ wchar, threads" |
| depends on BR2_USE_MMU |
| depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS |
| |
| endchoice |
| |
| config BR2_PACKAGE_OPENCV_WITH_GTK |
| bool "gtk support" |
| depends on BR2_PACKAGE_XORG7 |
| depends on BR2_USE_WCHAR # libgtk2 -> libglib2 |
| depends on BR2_TOOLCHAIN_HAS_THREADS # libgtk2 -> libglib2 |
| depends on BR2_INSTALL_LIBSTDCPP |
| depends on BR2_USE_MMU # libgtk2 -> glib2 |
| depends on BR2_TOOLCHAIN_HAS_SYNC_4 # libgtk2 -> pango -> harfbuzz |
| depends on BR2_PACKAGE_OPENCV_LIB_HIGHGUI |
| select BR2_PACKAGE_LIBGTK2 |
| |
| config BR2_PACKAGE_OPENCV_WITH_JASPER |
| bool "jpeg2000 support" |
| select BR2_PACKAGE_JASPER |
| help |
| Enable jpeg2000 support. |
| |
| Note: this does not use the libjasper bundled with opencv, |
| but uses the libjasper package installed system-wide by |
| Buildroot. |
| |
| config BR2_PACKAGE_OPENCV_WITH_JPEG |
| bool "jpeg support" |
| select BR2_PACKAGE_JPEG |
| help |
| Use shared libjpeg from the target system. |
| |
| config BR2_PACKAGE_OPENCV_WITH_PNG |
| bool "png support" |
| select BR2_PACKAGE_LIBPNG |
| help |
| Use shared libpng from the target system. |
| |
| config BR2_PACKAGE_OPENCV_WITH_QT |
| bool "qt backend support" |
| depends on BR2_INSTALL_LIBSTDCPP |
| depends on BR2_USE_MMU # qt |
| depends on BR2_PACKAGE_OPENCV_LIB_HIGHGUI |
| depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_19405 # Qt GUI module |
| select BR2_PACKAGE_QT |
| select BR2_PACKAGE_QT_STL |
| select BR2_PACKAGE_QT_GUI_MODULE |
| select BR2_PACKAGE_QT_TEST |
| help |
| Use Qt with QtTest module and STL support |
| |
| comment "qt backend support needs a toolchain not affected by Binutils bug 19405" |
| depends on BR2_TOOLCHAIN_HAS_BINUTILS_BUG_19405 |
| |
| config BR2_PACKAGE_OPENCV_WITH_TIFF |
| bool "tiff support" |
| select BR2_PACKAGE_TIFF |
| help |
| Use shared libtiff from the target system. |
| |
| config BR2_PACKAGE_OPENCV_WITH_V4L |
| bool "v4l support" |
| help |
| Enable Video 4 Linux support. |
| |
| If the package libv4l is enabled, its support is automatically enabled. |
| |
| comment "Install options" |
| |
| config BR2_PACKAGE_OPENCV_INSTALL_DATA |
| bool "install extra data" |
| help |
| Install various data that is used by cv libraries and/or demo |
| applications, specifically for haarcascades and lbpcascades |
| features. |
| |
| For further information: see OpenCV documentation. |
| |
| endif # BR2_PACKAGE_OPENCV |
| |
| comment "opencv needs a toolchain w/ C++, NPTL, wchar" |
| depends on !(BR2_INSTALL_LIBSTDCPP && BR2_USE_WCHAR && BR2_TOOLCHAIN_HAS_THREADS_NPTL) |
