The font is by no means integral, and any other font can be used by setting the font_path variable when creating a WordCloud object. The wordcloud library is MIT licenced, but contains DroidSansMono.ttf, a true type font by Google, that is apache licensed. Use wordcloud_cli -help so see all available options. In the previous example, the - argument orders pdftotext to write the resulting text to stdout, which is then piped to the stdin of wordcloud_cli.py. If you're dealing with PDF files, then pdftotext, included by default with many Linux distribution, comes in handy: $ pdftotext mydocument.pdf - | wordcloud_cli -imagefile wordcloud.png
The wordcloud_cli tool can be used to generate word clouds directly from the command-line: $ wordcloud_cli -text mytext.txt -imagefile wordcloud.png Or run examples/masked.py to see more options. ExamplesĬheck out examples/simple.py for a short intro. Before installing a compiler, reportĪn issue describing the version of python and operating system being used. Package requires having a C compiler set up.
If there are no wheels available for your version of python, installing the Wordcloud depends on numpy, pillow, and matplotlib. If you are using conda, you can install from the conda-forge channel: conda install -c conda-forge wordcloud If you are using pip: pip install wordcloud If Silverlight is properly installed and you are using Firefox 51 or lower or Internet Explorer, a sample blue word cloud in the Tagxedo Creator default.
