58 lines
2 KiB
Python
58 lines
2 KiB
Python
#!/usr/bin/python
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# -*- coding:utf-8 -*-
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import epd1in54b
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import time
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import Image
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import ImageDraw
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import ImageFont
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import traceback
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try:
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epd = epd1in54b.EPD()
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epd.init()
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epd.Clear()
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# Drawing on the image
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blackimage = Image.new('1', (epd1in54b.EPD_WIDTH, epd1in54b.EPD_HEIGHT), 255) # 255: clear the frame
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redimage = Image.new('1', (epd1in54b.EPD_WIDTH, epd1in54b.EPD_HEIGHT), 255) # 255: clear the frame
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print "drawing"
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drawblack = ImageDraw.Draw(blackimage)
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drawred = ImageDraw.Draw(redimage)
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font = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 24)
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drawblack.rectangle((0, 10, 200, 34), fill = 0)
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drawblack.text((8, 12), 'hello world', font = font, fill = 255)
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drawblack.text((8, 36), 'e-Paper Demo', font = font, fill = 0)
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drawblack.line((16, 60, 56, 60), fill = 0)
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drawblack.line((56, 60, 56, 110), fill = 0)
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drawblack.line((16, 110, 56, 110), fill = 0)
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drawred.line((16, 110, 16, 60), fill = 0)
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drawred.line((16, 60, 56, 110), fill = 0)
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drawred.line((56, 60, 16, 110), fill = 0)
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drawred.arc((90, 60, 150, 120), 0, 360, fill = 0)
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drawred.rectangle((16, 130, 56, 180), fill = 0)
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drawred.chord((90, 130, 150, 190), 0, 360, fill = 0)
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epd.display(epd.getbuffer(blackimage),epd.getbuffer(redimage))
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time.sleep(1)
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print "open pic"
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blackimage = Image.open('1in54b-b.bmp')
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redimage = Image.open('1in54b-r.bmp')
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epd.display(epd.getbuffer(blackimage),epd.getbuffer(redimage))
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time.sleep(1)
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print "show windows"
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blackimage1 = Image.new('1', (epd1in54b.EPD_WIDTH, epd1in54b.EPD_HEIGHT), 255) # 255: clear the frame
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redimage2 = Image.new('1', (epd1in54b.EPD_WIDTH, epd1in54b.EPD_HEIGHT), 255)
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newimage = Image.open('100x100.bmp')
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blackimage1.paste(newimage, (50,50))
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epd.display(epd.getbuffer(blackimage1), epd.getbuffer(redimage2))
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print "sleep"
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epd.sleep()
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except Exception, e:
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print 'traceback.format_exc():\n%s' % traceback.format_exc()
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exit()
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