Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...
// see: https://github.com/chadoe/docker-cleanup-volumes
$ docker volume rm $(docker volume ls -qf dangling=true)
$ docker volume ls -qf dangling=true | xargs -r docker volume rm
| #!/usr/bin/env bash | |
| # Config | |
| MAINTAINER="Jed Frey" | |
| VERSION=3.2.0 | |
| # Adapted from http://www.pyimagesearch.com/2016/10/24/ubuntu-16-04-how-to-install-opencv/ | |
| apt-get install --yes libjpeg-dev libtiff5-dev libjasper-dev libpng12-dev libavcodec-dev libavformat-dev \ | |
| libswscale-dev libxvidcore-dev libx264-dev libv4l-dev liblapacke-dev libgtk-3-dev \ | |
| libopenblas-dev libhdf5-dev libtesseract-dev libleptonica-dev \ |
| std::string GetMatDepth(const cv::Mat& mat) | |
| { | |
| const int depth = mat.depth(); | |
| switch (depth) | |
| { | |
| case CV_8U: return "CV_8U"; | |
| case CV_8S: return "CV_8S"; | |
| case CV_16U: return "CV_16U"; | |
| case CV_16S: return "CV_16S"; |
| #!/usr/bin/env bash | |
| pushd ~/opencv/opencv-3.4.2 | |
| mkdir -p build | |
| pushd build | |
| cmake -D CMAKE_BUILD_TYPE=RELEASE \ | |
| -D CMAKE_INSTALL_PREFIX=/usr/local \ | |
| -D CMAKE_BUILD_TYPE=RELEASE \ | |
| -D OPENCV_EXTRA_MODULES_PATH=../../opencv_contrib-3.4.2/modules \ | |
| -D OPENCV_ENABLE_NONFREE=ON \ |