Update README.md

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Stephen Seo 2021-12-27 11:25:56 +09:00
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@ -40,6 +40,15 @@ Also note that pressing the H key while displaying text will hide the text.
- [ ] UTF-8 Non-ascii font support
- [x] Support for album art not embedded but in the same directory
## MPD Version
To get album art from the image embedded with the audio file, the "readpicture"
protocol command is queried from MPD, which was added in version 0.22 of MPD.
It is uncertain when the "albumart" protocol command was added (this command
fetches album art that resides in cover.jpg/cover.png in the same directory as
the audio file). This means that older versions of MPD may not return album art
to display.
# Legal stuff
Uses dependency [ggez](https://github.com/ggez/ggez) which is licensed under the