README.md

Create a palette preview image by using simple declarations

Usage:

Consider using the new GUI instead.

1. pip install prev_gen
2. Open up the wiki to see how everything works
3. Create a file based on instructions (or just edit the python, yaml, json, or toml examples)

4. # in a python file
   from prev_gen import Previewer
   palette = [...]
   Previewer(palette)

   or use the cli tool prev_gen for conversions with no code

Migration to v6+

If you're using an older version of the library, pin the version to prev_gen<6.0.0 or upgrade by following the guide.

Example:

Inspired by the great Gruvbox theme, where even the preview is impressive
And so, below is the Gruvbox palette preview recreated with this app (click for selectable text)