docker-dlib-node

Docker image with compiled Dlib and Node.js

Based on dlib image

Versions (latest)

• node - 10.3.0
• dlib - 19.8
• opencv - 3.4.1

Notes

If you want to use some native modules you'll need to install at least python.

So you can add following lines to your dockerfile.

Alpine

For alpine you will also need libstdc++ for building native modules.

RUN apk add --virtual .build-deps python libstdc++ gcc g++ make

Also you may need libc6-compat if your native modules will use glibc.

After bould you may want ot delete build deps in order to reduce image size.

RUN apk del .build-deps

Remember: you'll need to delete them in one layer with adding them or use --squash to reduce actual size.

Stretch (debian)

RUN apt-get update && apt-get install -y --no-install-recommends python build-essential

Node.js lib compatibility

• face-recognition - native module, see installing instructions above and follow module documentation.

Installing face-recognition

FROM m03geek/opencv-dlib-node:alpine
RUN apk update && apk add -u python make g++ libpng-dev libjpeg-turbo-dev giflib-dev libx11-dev
RUN npm init -y
RUN npm i face-recognition

FFmpeg support

In order to add ffmpeg support just simply install it through package manager

Alpine

RUN apk add -u --no-cache ffmpeg
# optioanlly export ffmpeg binaries to env (e.g. for fluent-ffmpeg module)
ENV FFMPEG_PATH='/usr/bin/ffmpeg' \
    FFPROBE_PATH='/usr/bin/ffprobe'

Stretch

You may install ffmpeg from official repo, but I'd recommend deb-multimedia.

RUN echo "deb http://www.deb-multimedia.org stretch main non-free" >> "/etc/apt/sources.list" \
    && apt-get update && apt-get install -y deb-multimedia-keyring ffmpeg --no-install-recommends --allow-unauthenticated
# optioanlly export ffmpeg binaries to env (e.g. for fluent-ffmpeg module)
ENV FFMPEG_PATH='/usr/bin/ffmpeg' \
    FFPROBE_PATH='/usr/bin/ffprobe'

Other images:

Without FFmpeg

OpenCV	Dlib	OpenCV+Dlib	OpenCV+Dlib+Node.js	OpenCV+Node.js	Dlib+Node.js
Docker	Docker	Docker	Docker	Docker	Docker
Github	Github	Github	Github	Github	Github

With FFmpeg

OpenCV	OpenCV+Dlib	OpenCV+Dlib+Node.js	OpenCV+Node.js
Docker	Docker	Docker	Docker
Github	Github	Github	Github