INSTALL.md

Installation Requirements:

PyTorch 1.0 from a nightly release. It will not work with 1.0 nor 1.0.1. Installation instructions can be found in https://pytorch.org/get-started/locally/
torchvision from master
cocoapi
yacs
matplotlib
GCC >= 4.9
OpenCV
CUDA >= 9.0

Option 1: Step-by-step installation

first, make sure that your conda is setup properly with the right environment

for that, check that which conda, which pip and which python points to the

right path. From a clean conda env, this is what you need to do

conda create --name maskrcnn_benchmark -y conda activate maskrcnn_benchmark

this installs the right pip and dependencies for the fresh python

conda install ipython pip

maskrcnn_benchmark and coco api dependencies

pip install ninja yacs cython matplotlib tqdm opencv-python

follow PyTorch installation in https://pytorch.org/get-started/locally/

we give the instructions for CUDA 9.0

conda install -c pytorch pytorch-nightly torchvision cudatoolkit=9.0

export INSTALL_DIR=$PWD

install pycocotools

cd $INSTALL_DIR git clone https://github.com/cocodataset/cocoapi.git cd cocoapi/PythonAPI python setup.py build_ext install

install cityscapesScripts

cd $INSTALL_DIR git clone https://github.com/mcordts/cityscapesScripts.git cd cityscapesScripts/ python setup.py build_ext install

install apex

cd $INSTALL_DIR git clone https://github.com/NVIDIA/apex.git cd apex python setup.py install --cuda_ext --cpp_ext

install PyTorch Detection

cd $INSTALL_DIR git clone https://github.com/facebookresearch/maskrcnn-benchmark.git cd maskrcnn-benchmark

the following will install the lib with

symbolic links, so that you can modify

the files if you want and won't need to

re-build it

python setup.py build develop

unset INSTALL_DIR

or if you are on macOS

MACOSX_DEPLOYMENT_TARGET=10.9 CC=clang CXX=clang++ python setup.py build develop