95 lines
3.4 KiB
Python
95 lines
3.4 KiB
Python
#!/usr/bin/python
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# -*- coding:utf-8 -*-
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import sys
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sys.path.append(r'../lib')
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import epd7in5bc
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import epdconfig
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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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print("epd7in5bc Demo")
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epd = epd7in5bc.EPD()
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print("init and Clear")
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epd.init()
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epd.Clear()
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time.sleep(1)
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# Drawing on the image
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print("Drawing")
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font24 = ImageFont.truetype('../lib/Font.ttc', 24)
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font18 = ImageFont.truetype('../lib/Font.ttc', 18)
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# Drawing on the Horizontal image
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print("1.Drawing on the Horizontal image...")
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HBlackimage = Image.new('1', (epd.width, epd.height), 255) # 298*126
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HRYimage = Image.new('1', (epd.width, epd.height), 255) # 298*126 ryimage: red or yellow image
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drawblack = ImageDraw.Draw(HBlackimage)
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drawry = ImageDraw.Draw(HRYimage)
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drawblack.text((10, 0), 'hello world', font = font24, fill = 0)
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drawblack.text((10, 20), '7.5inch e-Paper bc', font = font24, fill = 0)
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drawblack.text((150, 0), u'微雪电子', font = font24, fill = 0)
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drawblack.line((20, 50, 70, 100), fill = 0)
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drawblack.line((70, 50, 20, 100), fill = 0)
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drawblack.rectangle((20, 50, 70, 100), outline = 0)
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drawry.line((165, 50, 165, 100), fill = 0)
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drawry.line((140, 75, 190, 75), fill = 0)
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drawry.arc((140, 50, 190, 100), 0, 360, fill = 0)
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drawry.rectangle((80, 50, 130, 100), fill = 0)
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drawry.chord((200, 50, 250, 100), 0, 360, fill = 0)
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epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage))
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time.sleep(2)
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# Drawing on the Vertical image
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print("2.Drawing on the Vertical image...")
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LBlackimage = Image.new('1', (epd.height, epd.width), 255) # 126*298
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LRYimage = Image.new('1', (epd.height, epd.width), 255) # 126*298
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drawblack = ImageDraw.Draw(LBlackimage)
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drawry = ImageDraw.Draw(LRYimage)
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drawblack.text((2, 0), 'hello world', font = font18, fill = 0)
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drawblack.text((2, 20), '7.5inch epd bc', font = font18, fill = 0)
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drawblack.text((20, 50), u'微雪电子', font = font18, fill = 0)
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drawblack.line((10, 90, 60, 140), fill = 0)
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drawblack.line((60, 90, 10, 140), fill = 0)
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drawblack.rectangle((10, 90, 60, 140), outline = 0)
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drawry.line((95, 90, 95, 140), fill = 0)
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drawry.line((70, 115, 120, 115), fill = 0)
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drawry.arc((70, 90, 120, 140), 0, 360, fill = 0)
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drawry.rectangle((10, 150, 60, 200), fill = 0)
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drawry.chord((70, 150, 120, 200), 0, 360, fill = 0)
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epd.display(epd.getbuffer(LBlackimage), epd.getbuffer(LRYimage))
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time.sleep(2)
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print("3.read bmp file")
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HBlackimage = Image.open('../pic/7in5b-b.bmp')
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HRYimage = Image.open('../pic/7in5b-r.bmp')
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# HBlackimage = Image.open('../pic/7in5c-b.bmp')
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# HRYimage = Image.open('../pic/7in5c-r.bmp')
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epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage))
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time.sleep(2)
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print("4.read bmp file on window")
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blackimage1 = Image.new('1', (epd.width, epd.height), 255) # 298*126
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redimage1 = Image.new('1', (epd.width, epd.height), 255) # 298*126
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newimage = Image.open('../pic/100x100.bmp')
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blackimage1.paste(newimage, (50,10))
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epd.display(epd.getbuffer(blackimage1), epd.getbuffer(redimage1))
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print("Clear...")
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epd.init()
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epd.Clear()
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print("Goto Sleep...")
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epd.sleep()
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except IOError as e:
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print(e)
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except KeyboardInterrupt:
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print("ctrl + c:")
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epdconfig.module_exit()
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exit()
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