docker-wordcloud_cli

This is a docker image that executes amueller/word_cloud's wordcloud_cli command.

amuller/word_cloud is a word cloud generator that generates cool word cloud image. it needs Python runtime and matplotlib. For a little labor-saving, I create this docker image.

Install

Run below.

$ docker pull succi0303/docker-wordcloud_cli

Usage

Here is basic form.

$ docker run --rm -v $(pwd):/usr/src succi0303/docker-wordcloud_cli \
    --text src.txt --imagefile dst.png \
    --width <width px> --height <height px> \
    --background <background color> --color <text color>

• --text : file of words
• --imagefile : output file path (PNG image)
• --width : output image width (pixel)
• --hight : output image height (pixel)
• --background : background color (accepts any value from PIL.ImageColor.getcolor)
• --color : text color (same as --background)

If you ommit --color, you get colorful text.

To get more information, use --help.

$ docker run --rm succi0303/docker-wordcloud_cli --help

Or read WordCloud for Python documentation.