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README.md

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+# Convert GIF to binary
+
+## Apply color palette using Photoshop
+
+### 1. Create document
+Create document with the exact resolution of the screen.
+![](screenshots/create_document.png)
+
+### 2. Save for Web (Legacy)
+![](screenshots/context.png)
+
+### 3. Select preset
+Select `GIF 128 Dithered` preset.
+![](screenshots/select_preset.png)
+
+### 4. Load color palette
+![](screenshots/load_palette.png)
+
+### 5. Select color palette
+The palette files can be found in the `palettes/` folder.
+![](screenshots/select_palette.png)
+
+### 6. Save image
+Save the image into the `input/` folder.
+![](screenshots/save_image.png)
+
+### 7. Convert image
+Convert image using this command:
+```bash
+./convert.py input/[filename].gif
+```
+
+### 8. Copy byte array into Arduino project
+Copy the `output.c` files content into the Arduino project and upload it to ESP32 (see `examples/` folder).
+
+### 9. Connect screen to ESP32
+
+ePaper | ESP32
+------ | -----
+VCC    | 3.3V
+GND    | GND
+DIN    | 14
+CLK    | 13
+CS     | 15
+DC     | 27
+RST    | 26
+BUSY   | 25
+
+### Sources
+[Make BMP file for e-Paper](https://www.waveshare.com/wiki/E-Paper_Floyd-Steinberg)