openvino/scripts/demo/demo_security_barrier_camera.sh

#!/usr/bin/env bash

# Copyright (C) 2018-2019 Intel Corporation
# SPDX-License-Identifier: Apache-2.0

ROOT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

. "$ROOT_DIR/utils.sh"

usage() {
    echo "Security barrier camera demo that showcases three models coming with the product"
    echo "-d name     specify the target device to infer on; CPU, GPU, FPGA, HDDL or MYRIAD are acceptable. Sample will look for a suitable plugin for device specified"
    echo "-help            print help message"
    exit 1
}

trap 'error ${LINENO}' ERR

target="CPU"

# parse command line options
while [[ $# -gt 0 ]]
do
key="$1"

case $key in
    -h | -help | --help)
    usage
    ;;
    -d)
    target="$2"
    echo target = "${target}"
    shift
    ;;
    -sample-options)
    sampleoptions="$2 $3 $4 $5 $6"
    echo sample-options = "${sampleoptions}"
    shift
    ;;
    *)
    # unknown option
    ;;
esac
shift
done


target_image_path="$ROOT_DIR/car_1.bmp"

run_again="Then run the script again\n\n"
dashes="\n\n###################################################\n\n"

if [[ -f /etc/centos-release ]]; then
    DISTRO="centos"
elif [[ -f /etc/lsb-release ]]; then
    DISTRO="ubuntu"
elif [[ "$OSTYPE" == "darwin"* ]]; then
    DISTRO="macos"
fi

if [[ $DISTRO == "centos" ]]; then
    sudo -E yum install -y centos-release-scl epel-release
    sudo -E yum install -y gcc gcc-c++ make glibc-static glibc-devel libstdc++-static libstdc++-devel libstdc++ libgcc \
                           glibc-static.i686 glibc-devel.i686 libstdc++-static.i686 libstdc++.i686 libgcc.i686 cmake

    sudo -E rpm -Uvh http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-1.el7.nux.noarch.rpm || true
    sudo -E yum install -y epel-release
    sudo -E yum install -y cmake ffmpeg gstreamer1 gstreamer1-plugins-base libusbx-devel

    # check installed Python version
    if command -v python3.5 >/dev/null 2>&1; then
        python_binary=python3.5
        pip_binary=pip3.5
    fi
    if command -v python3.6 >/dev/null 2>&1; then
        python_binary=python3.6
        pip_binary=pip3.6
    fi
    if [ -z "$python_binary" ]; then
        sudo -E yum install -y rh-python36 || true
        . scl_source enable rh-python36
        python_binary=python3.6
        pip_binary=pip3.6
    fi
elif [[ $DISTRO == "ubuntu" ]]; then
    sudo -E apt update
    print_and_run sudo -E apt -y install build-essential python3-pip virtualenv cmake libcairo2-dev libpango1.0-dev libglib2.0-dev libgtk2.0-dev libswscale-dev libavcodec-dev libavformat-dev libgstreamer1.0-0 gstreamer1.0-plugins-base
    python_binary=python3
    pip_binary=pip3

    system_ver=`cat /etc/lsb-release | grep -i "DISTRIB_RELEASE" | cut -d "=" -f2`
    if [ "$system_ver" = "16.04" ]; then
        sudo -E apt-get install -y libpng12-dev
    else
        sudo -E apt-get install -y libpng-dev
    fi
elif [[ "$OSTYPE" == "darwin"* ]]; then
    # check installed Python version
    if command -v python3.7 >/dev/null 2>&1; then
        python_binary=python3.7
        pip_binary=pip3.7
    elif command -v python3.6 >/dev/null 2>&1; then
        python_binary=python3.6
        pip_binary=pip3.6
    elif command -v python3.5 >/dev/null 2>&1; then
        python_binary=python3.5
        pip_binary=pip3.5
    else
        python_binary=python3
        pip_binary=pip3
    fi
fi

if ! command -v $python_binary &>/dev/null; then
    printf "\n\nPython 3.5 (x64) or higher is not installed. It is required to run Model Optimizer, please install it. ${run_again}"
    exit 1
fi

if [[ $DISTRO == "macos" ]]; then
    "$pip_binary" install -r "$ROOT_DIR/../open_model_zoo/tools/downloader/requirements.in"
else
    sudo -E "$pip_binary" install -r "$ROOT_DIR/../open_model_zoo/tools/downloader/requirements.in"
fi

if [ -e "$ROOT_DIR/../../bin/setupvars.sh" ]; then
    setupvars_path="$ROOT_DIR/../../bin/setupvars.sh"
else
    printf "Error: setupvars.sh is not found\n"
fi
if ! . "$setupvars_path" ; then
    printf "Unable to run ./setupvars.sh. Please check its presence. ${run_again}"
    exit 1
fi

# Step 1. Downloading Intel models
printf "${dashes}"
printf "Downloading Intel models\n\n"


target_precision="FP16"

printf "target_precision = ${target_precision}\n"

downloader_dir="${INTEL_OPENVINO_DIR}/deployment_tools/open_model_zoo/tools/downloader"

downloader_path="$downloader_dir/downloader.py"
models_path="$HOME/openvino_models/ir"
models_cache="$HOME/openvino_models/cache"

declare -a model_args

while read -r model_opt model_name; do
    model_subdir=$("$python_binary" "$downloader_dir/info_dumper.py" --name "$model_name" |
        "$python_binary" -c 'import sys, json; print(json.load(sys.stdin)[0]["subdirectory"])')

    model_path="$models_path/$model_subdir/$target_precision/$model_name"

    print_and_run "$python_binary" "$downloader_path" --name "$model_name" --output_dir "$models_path" --cache_dir "$models_cache"

    model_args+=("$model_opt" "${model_path}.xml")
done < "$ROOT_DIR/demo_security_barrier_camera.conf"

# Step 2. Build samples
printf "${dashes}"
printf "Build Inference Engine demos\n\n"

demos_path="${INTEL_OPENVINO_DIR}/deployment_tools/open_model_zoo/demos"

if ! command -v cmake &>/dev/null; then
    printf "\n\nCMAKE is not installed. It is required to build Inference Engine demos. Please install it. ${run_again}"
    exit 1
fi

OS_PATH=$(uname -m)
NUM_THREADS="-j2"

if [ "$OS_PATH" == "x86_64" ]; then
  OS_PATH="intel64"
  NUM_THREADS="-j8"
fi

build_dir="$HOME/inference_engine_demos_build"
if [ -e "$build_dir/CMakeCache.txt" ]; then
  rm -rf "$build_dir/CMakeCache.txt"
fi
mkdir -p "$build_dir"
cd "$build_dir"
cmake -DCMAKE_BUILD_TYPE=Release "$demos_path"
make $NUM_THREADS security_barrier_camera_demo

# Step 3. Run samples
printf "${dashes}"
printf "Run Inference Engine security_barrier_camera demo\n\n"

binaries_dir="${build_dir}/${OS_PATH}/Release"
cd "$binaries_dir"

print_and_run ./security_barrier_camera_demo -d "$target" -d_va "$target" -d_lpr "$target" -i "$target_image_path" "${model_args[@]}" ${sampleoptions}

printf "${dashes}"
printf "Demo completed successfully.\n\n"