Error in Creating OpenCVsharp docker image

[marcovnc]

Summary of your issue

Hi, while trying to build docker image for arm architecture with the following dockerfile:

`FROM mcr.microsoft.com/dotnet/aspnet:5.0-buster-slim-arm64v8

ENV DEBIAN_FRONTEND=noninteractive ENV OPENCV_VERSION=4.5.3

WORKDIR /

Install opencv dependencies

RUN apt-get update && apt-get -y install --no-install-recommends \ apt-transport-https \ software-properties-common \ wget \ unzip \ ca-certificates \ build-essential \ cmake \ git \ libtbb-dev \ libatlas-base-dev \ libgtk2.0-dev \ libavcodec-dev \ libavformat-dev \ libswscale-dev \ libdc1394-22-dev \ libxine2-dev \ libv4l-dev \ libtheora-dev \ libvorbis-dev \ libxvidcore-dev \ libopencore-amrnb-dev \ libopencore-amrwb-dev \ libavresample-dev \ x264 \ libtesseract-dev \ libgdiplus \ && apt-get -y clean \ && rm -rf /var/lib/apt/lists/*

Setup opencv and opencv-contrib source

RUN wget https://github.com/opencv/opencv/archive/${OPENCV_VERSION}.zip && \ unzip ${OPENCV_VERSION}.zip && \ rm ${OPENCV_VERSION}.zip && \ mv opencv-${OPENCV_VERSION} opencv && \ wget https://github.com/opencv/opencv_contrib/archive/${OPENCV_VERSION}.zip && \ unzip ${OPENCV_VERSION}.zip && \ rm ${OPENCV_VERSION}.zip && \ mv opencv_contrib-${OPENCV_VERSION} opencv_contrib

Build OpenCV

RUN cd opencv && mkdir build && cd build && \ cmake \ -D OPENCV_EXTRA_MODULES_PATH=/opencv_contrib/modules \ -D CMAKE_BUILD_TYPE=RELEASE \ -D BUILD_SHARED_LIBS=OFF \ -D ENABLE_CXX11=ON \ -D BUILD_EXAMPLES=OFF \ -D BUILD_DOCS=OFF \ -D BUILD_PERF_TESTS=OFF \ -D BUILD_TESTS=OFF \ -D BUILD_JAVA=OFF \ -D BUILD_opencv_app=OFF \ -D BUILD_opencv_barcode=OFF \ -D BUILD_opencv_java_bindings_generator=OFF \ -D BUILD_opencv_js_bindings_generator=OFF \ -D BUILD_opencv_python_bindings_generator=OFF \ -D BUILD_opencv_python_tests=OFF \ -D BUILD_opencv_ts=OFF \ -D BUILD_opencv_js=OFF \ -D BUILD_opencv_bioinspired=OFF \ -D BUILD_opencv_ccalib=OFF \ -D BUILD_opencv_datasets=OFF \ -D BUILD_opencv_dnn_objdetect=OFF \ -D BUILD_opencv_dpm=OFF \ -D BUILD_opencv_fuzzy=OFF \ -D BUILD_opencv_gapi=OFF \ -D BUILD_opencv_intensity_transform=OFF \ -D BUILD_opencv_mcc=OFF \ -D BUILD_opencv_objc_bindings_generator=OFF \ -D BUILD_opencv_rapid=OFF \ -D BUILD_opencv_reg=OFF \ -D BUILD_opencv_stereo=OFF \ -D BUILD_opencv_structured_light=OFF \ -D BUILD_opencv_surface_matching=OFF \ -D BUILD_opencv_videostab=OFF \ -D BUILD_opencv_wechat_qrcode=ON \ -D WITH_GSTREAMER=OFF \ -D WITH_ADE=OFF \ -D OPENCV_ENABLE_NONFREE=ON \ .. && make -j$(nproc) && make install && ldconfig

Download OpenCvSharp

RUN git clone https://github.com/shimat/opencvsharp.git && cd opencvsharp

Install the Extern lib.

RUN mkdir /opencvsharp/make && cd /opencvsharp/make && \ cmake -D CMAKE_INSTALL_PREFIX=/opencvsharp/make /opencvsharp/src && \ make -j$(nproc) && make install && \ rm -rf /opencv && \ rm -rf /opencv_contrib && \ cp /opencvsharp/make/OpenCvSharpExtern/libOpenCvSharpExtern.so /usr/lib/`

I receive the following error when opencvsharp compiling reaches 26%:

'In file included from /opencvsharp/src/OpenCvSharpExtern/aruco.cpp:1: /opencvsharp/src/OpenCvSharpExtern/aruco.h: In function 'ExceptionStatus aruco_Dictionary_generateImageMarker(cv::aruco::Dictionary, int, int, cv::_OutputArray, int)': /opencvsharp/src/OpenCvSharpExtern/aruco.h:238:7: error: 'class cv::aruco::Dictionary' has no member named 'generateImageMarker' obj->generateImageMarker(id, sidePixels, *img, borderBits); ^~~~~~~

make[2]: [OpenCvSharpExtern/CMakeFiles/OpenCvSharpExtern.dir/build.make:63: OpenCvSharpExtern/CMakeFiles/OpenCvSharpExtern.dir/aruco.cpp.o] Error 1 make[2]: Waiting for unfinished jobs.... make[1]: [CMakeFiles/Makefile2:91: OpenCvSharpExtern/CMakeFiles/OpenCvSharpExtern.dir/all] Error 2 make: [Makefile:130: all] Error 2 .

OpenCV compiling process ends fine. This happens with different versions of OpenCV and both on X86 and ARM architectures.

What can I do to solve the issue?

Environment

ARM

What did you do when you faced the problem?

Docker image build

[marcovnc]

Solved using last openCV version: 4.7

[stale[bot]]

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