107 lines
4.0 KiB
Python
107 lines
4.0 KiB
Python
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#!/usr/bin/python
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# -*- coding:utf-8 -*-
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import sys
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import os
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picdir = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'pic')
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libdir = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'lib')
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if os.path.exists(libdir):
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sys.path.append(libdir)
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import logging
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from waveshare_epd import epd4in01f
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import time
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from PIL import Image,ImageDraw,ImageFont
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import traceback
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logging.basicConfig(level=logging.DEBUG)
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try:
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logging.info("epd4in01f Demo")
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epd = epd4in01f.EPD()
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logging.info("init and Clear")
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epd.init()
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epd.Clear()
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font24 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 24)
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font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18)
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font30 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 40)
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# Drawing on the Horizontal image
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logging.info("1.Drawing on the Horizontal image...")
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Himage = Image.new('RGB', (epd.width, epd.height), 0xffffff) # 255: clear the frame
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draw = ImageDraw.Draw(Himage)
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draw.text((10, 0), 'hello world', font = font24, fill = 0)
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draw.text((10, 20), '4.01inch e-Paper', font = font24, fill = 0)
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draw.text((10, 160), u'微雪电子', font = font30, fill = epd.BLACK)
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draw.text((10, 200), u'微雪电子', font = font30, fill = epd.ORANGE)
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draw.text((10, 240), u'微雪电子', font = font30, fill = epd.GREEN)
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draw.text((10, 280), u'微雪电子', font = font30, fill = epd.BLUE)
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draw.text((10, 320), u'微雪电子', font = font30, fill = epd.RED)
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draw.text((10, 360), u'微雪电子', font = font30, fill = epd.YELLOW)
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draw.line((20, 50, 70, 100), fill = 0)
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draw.line((70, 50, 20, 100), fill = 0)
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draw.rectangle((20, 50, 70, 100), outline = 0)
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draw.line((165, 50, 165, 100), fill = 0)
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draw.line((140, 75, 190, 75), fill = 0)
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draw.arc((140, 50, 190, 100), 0, 360, fill = 0)
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draw.rectangle((80, 50, 130, 100), fill = 0)
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draw.chord((200, 50, 250, 100), 0, 360, fill = 0)
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epd.display(epd.getbuffer(Himage))
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time.sleep(3)
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epd.Clear()
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logging.info("2.Drawing on the Vertical image...")
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Himage = Image.new('RGB', (epd.height, epd.width), 0xffffff) # 255: clear the frame
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draw = ImageDraw.Draw(Himage)
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draw.text((10, 0), 'hello world', font = font24, fill = 0)
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draw.text((10, 20), '4.01inch e-Paper', font = font24, fill = 0)
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draw.text((10, 160), u'微雪电子', font = font30, fill = epd.BLACK)
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draw.text((10, 200), u'微雪电子', font = font30, fill = epd.ORANGE)
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draw.text((10, 240), u'微雪电子', font = font30, fill = epd.GREEN)
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draw.text((10, 280), u'微雪电子', font = font30, fill = epd.BLUE)
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draw.text((10, 320), u'微雪电子', font = font30, fill = epd.RED)
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draw.text((10, 360), u'微雪电子', font = font30, fill = epd.YELLOW)
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draw.line((20, 50, 70, 100), fill = 0)
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draw.line((70, 50, 20, 100), fill = 0)
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draw.rectangle((20, 50, 70, 100), outline = 0)
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draw.line((165, 50, 165, 100), fill = 0)
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draw.line((140, 75, 190, 75), fill = 0)
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draw.arc((140, 50, 190, 100), 0, 360, fill = 0)
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draw.rectangle((80, 50, 130, 100), fill = 0)
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draw.chord((200, 50, 250, 100), 0, 360, fill = 0)
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epd.display(epd.getbuffer(Himage))
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time.sleep(3)
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epd.Clear()
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logging.info("3.read bmp file")
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Himage = Image.open(os.path.join(picdir, '4in01-1.bmp'))
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epd.display(epd.getbuffer(Himage))
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time.sleep(3)
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epd.Clear()
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Himage = Image.open(os.path.join(picdir, '4in01-2.bmp'))
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epd.display(epd.getbuffer(Himage))
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time.sleep(3)
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epd.Clear()
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Himage = Image.open(os.path.join(picdir, '4in01-3.bmp'))
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epd.display(epd.getbuffer(Himage))
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time.sleep(3)
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epd.Clear()
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Himage = Image.open(os.path.join(picdir, '4in01-4.bmp'))
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epd.display(epd.getbuffer(Himage))
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time.sleep(3)
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epd.Clear()
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logging.info("Goto Sleep...")
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epd.sleep()
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except IOError as e:
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logging.info(e)
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except KeyboardInterrupt:
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logging.info("ctrl + c:")
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epd4in01f.epdconfig.module_exit()
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exit()
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