#!/usr/bin/python # -*- coding:utf-8 -*- import sys import os picdir = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'pic') libdir = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'lib') if os.path.exists(libdir): sys.path.append(libdir) import logging from waveshare_epd import epd2in13bc import time from PIL import Image,ImageDraw,ImageFont import traceback logging.basicConfig(level=logging.DEBUG) try: logging.info("epd2in13bc Demo") epd = epd2in13bc.EPD() logging.info("init and Clear") epd.init() epd.Clear() time.sleep(1) # Drawing on the image logging.info("Drawing") font20 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 20) font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18) HBlackimage = Image.new('1', (epd.height, epd.width), 255) # 298*126 drawblack = ImageDraw.Draw(HBlackimage) drawblack.text((10, 0), 'hello world', font = font20, fill = 0) drawblack.text((10, 0), 'hier bin ich', font = font20, fill = 0) logging.info("4.read bmp file on window") blackimage1 = Image.new('1', (epd.height, epd.width), 255) # 298*126 redimage1 = Image.new('1', (epd.height, epd.width), 255) # 298*126 newimage = Image.open(os.path.join(picdir, 'elektrizitat.bmp')) blackimage1.paste(newimage, (10,10)) epd.display(epd.getbuffer(blackimage1), epd.getbuffer(redimage1)) logging.info("Clear...") epd.init() epd.Clear() logging.info("Goto Sleep...") epd.sleep() except IOError as e: logging.info(e) except KeyboardInterrupt: logging.info("ctrl + c:") epd2in13bc.epdconfig.module_exit() exit()