E-Paper Floyd-Steinberg

Instroduction

Floyd-Steinberg dithering algorithm is suitable to show a rich sense of gradation based on a picture that has few colors. This makes it possible to obtain more color combinations and perform better shadow rendering on the original picture, especially suitable for e-Paper display.
This instruction we will show you how to made Floyd-Steinberg image
You can also refer to the demo codes of ESP32 or ESP8266 about the realization of the Floyd-Steinberg algorithm.

Create a new Photoshop project, and set the resolution according to the e-Paper you use, set the color mode to RGB. For example, we use 7.5inch e-Paper whose resolution is 800*480 as example.

TAG： Aluminum Heatsink Raspberry Pi 500 (US) refined personal computer.built into a high-quality Keyboard Arduino board manager tutorial User Guide RS485 TO ETH (B) Connect Alibaba Cloud And EMQX PC USB Secondary Screen ESP32 S3 4inch LCD Development Board 480x480 TouchScreen Display TVBOX LVGL HMI Sensor CAN RS485 Servo PWM motor WP5320 WP5335 35/20KG.CM 180° PWM digital servo double ball bearings ESP-IDF download and installation Luckfox Pico Pro Industrial USB TO 8CH TTL Converter USB to UART Multi Protection Circuits Multi Systems ESP32-S3 5inch USB Monitor ESP32-S3 Industrial-Grade IOT RS485 CAN Communicator WiFi Bluetooth 1.47 inch LCD AXS5106L TouchScreen JD9853 Display 172x320 For Arduino/Raspberry Pi/Pico/ESP32 RV1106 Raspberry Pi LCD Capacitive TouchScreen Display HDMI 6.25inch 720x1560 Raspberry Pi Pico Jetson Nano 1.54inch OLED R7FA4 Plus A Board Based on R7FA4M1AB3CFM Compatible with Arduino UNO For R4 Minima Milk-V Duo RJ45