<?php /** * E-Paper Display Script * * 1. Generates an image from text using GD Library. * 2. Saves the image locally. * 3. Executes a shell command to drive the e-Paper hardware (via Python). */
// --- Main Execution ---
if __name__ == "__main__": if len(sys.argv) < 2: print("Usage: python3 epaper_driver.py <image_path>") else: main(sys.argv[1]) epaper php script
// --- Configuration --- $displayWidth = 800; // Set your e-Paper width (e.g., 800x480 for 7.5inch) $displayHeight = 480; $outputImage = __DIR__ . '/current_display.png'; $pythonDriver = __DIR__ . '/epaper_driver.py'; // Path to your hardware driver 2: print("Usage: python3 epaper_driver.py <