Gradient mapping and dithering can be used to make images look beautiful on tri-color E-Ink displays.

2.9" Tr-Color E-Ink FeatherWing running on Feather M4 Express in CircuitPython.

https://www.adafruit.com/product/4778

Visit the Adafruit shop online - http://www.adafruit.com

-----------------------------------------

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

-----------------------------------------