71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
#!/usr/bin/python
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# -*- coding:utf-8 -*-
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import epd2in7
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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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try:
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epd = epd2in7.EPD()
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epd.init()
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epd.Clear(0xFF)
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# Drawing on the Horizontal image
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Himage = Image.new('1', (epd2in7.EPD_HEIGHT, epd2in7.EPD_WIDTH), 255) # 255: clear the frame
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# Drawing on the Vertical image
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Limage = Image.new('1', (epd2in7.EPD_WIDTH, epd2in7.EPD_HEIGHT), 255) # 255: clear the frame
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# Horizontal
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print("Drawing")
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draw = ImageDraw.Draw(Himage)
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font24 = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 24)
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draw.text((10, 0), 'hello world', font = font24, fill = 0)
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draw.text((10, 20), '2.9inch e-Paper', font = font24, fill = 0)
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draw.text((150, 0), u'微雪电子', font = font24, fill = 0)
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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(2)
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# Vertical
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draw = ImageDraw.Draw(Limage)
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font18 = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 18)
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draw.text((2, 0), 'hello world', font = font18, fill = 0)
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draw.text((2, 20), '2.9inch epd', font = font18, fill = 0)
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draw.text((20, 50), u'微雪电子', font = font18, fill = 0)
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draw.line((10, 90, 60, 140), fill = 0)
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draw.line((60, 90, 10, 140), fill = 0)
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draw.rectangle((10, 90, 60, 140), outline = 0)
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draw.line((95, 90, 95, 140), fill = 0)
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draw.line((70, 115, 120, 115), fill = 0)
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draw.arc((70, 90, 120, 140), 0, 360, fill = 0)
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draw.rectangle((10, 150, 60, 200), fill = 0)
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draw.chord((70, 150, 120, 200), 0, 360, fill = 0)
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epd.display(epd.getbuffer(Limage))
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time.sleep(2)
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print("read bmp file")
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Himage = Image.open('2in7.bmp')
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epd.display(epd.getbuffer(Himage))
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time.sleep(2)
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print("read bmp file on window")
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Himage2 = Image.new('1', (epd2in7.EPD_HEIGHT, epd2in7.EPD_WIDTH), 255) # 255: clear the frame
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bmp = Image.open('100x100.bmp')
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Himage2.paste(bmp, (50,10))
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epd.display(epd.getbuffer(Himage2))
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time.sleep(2)
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epd.sleep()
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except:
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print('traceback.format_exc():\n%s',traceback.format_exc())
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exit()
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