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fix 2.7b_V2 python

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SSYYL 2021-01-05 15:30:36 +08:00
commit a4cbba1a7c
1 changed files with 75 additions and 75 deletions
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132
RaspberryPi_JetsonNano/python/examples/epd_2in7b_V2_test.py
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@ -19,82 +19,82 @@ try:
logging.info("epd2in7b_V2 Demo") logging.info("epd2in7b_V2 Demo")
epd = epd2in7b_V2.EPD() epd = epd2in7b_V2.EPD()
while(1) :
logging.info("init and Clear")
epd.init()
epd.Clear()
time.sleep(1)
# Drawing on the image logging.info("init and Clear")
logging.info("Drawing") epd.init()
blackimage = Image.new('1', (epd.width, epd.height), 255) # 255: clear the frame epd.Clear()
redimage = Image.new('1', (epd.width, epd.height), 255) # 255: clear the frame time.sleep(1)
font24 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 24) # Drawing on the image
font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18) logging.info("Drawing")
blackimage = Image.new('1', (epd.width, epd.height), 255) # 255: clear the frame
redimage = Image.new('1', (epd.width, epd.height), 255) # 255: clear the frame
# Drawing on the Horizontal image font24 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 24)
logging.info("1.Drawing on the Horizontal image...") font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18)
HBlackimage = Image.new('1', (epd.height, epd.width), 255) # 298*126
HRedimage = Image.new('1', (epd.height, epd.width), 255) # 298*126
drawblack = ImageDraw.Draw(HBlackimage)
drawred = ImageDraw.Draw(HRedimage)
drawblack.text((10, 0), 'hello world', font = font24, fill = 0)
drawblack.text((10, 20), '2.7inch e-Paper', font = font24, fill = 0)
drawblack.text((150, 0), u'微雪电子', font = font24, fill = 0)
drawblack.line((20, 50, 70, 100), fill = 0)
drawblack.line((70, 50, 20, 100), fill = 0)
drawblack.rectangle((20, 50, 70, 100), outline = 0)
drawred.line((165, 50, 165, 100), fill = 0)
drawred.line((140, 75, 190, 75), fill = 0)
drawred.arc((140, 50, 190, 100), 0, 360, fill = 0)
drawred.rectangle((80, 50, 130, 100), fill = 0)
drawred.chord((200, 50, 250, 100), 0, 360, fill = 0)
epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRedimage))
time.sleep(20)
# Drawing on the Vertical image # Drawing on the Horizontal image
logging.info("2.Drawing on the Vertical image...") logging.info("1.Drawing on the Horizontal image...")
LBlackimage = Image.new('1', (epd.width, epd.height), 255) # 126*298 HBlackimage = Image.new('1', (epd.height, epd.width), 255) # 298*126
LRedimage = Image.new('1', (epd.width, epd.height), 255) # 126*298 HRedimage = Image.new('1', (epd.height, epd.width), 255) # 298*126
drawblack = ImageDraw.Draw(LBlackimage) drawblack = ImageDraw.Draw(HBlackimage)
drawred = ImageDraw.Draw(LRedimage) drawred = ImageDraw.Draw(HRedimage)
drawblack.text((10, 0), 'hello world', font = font24, fill = 0)
drawblack.text((10, 20), '2.7inch e-Paper', font = font24, fill = 0)
drawblack.text((150, 0), u'微雪电子', font = font24, fill = 0)
drawblack.line((20, 50, 70, 100), fill = 0)
drawblack.line((70, 50, 20, 100), fill = 0)
drawblack.rectangle((20, 50, 70, 100), outline = 0)
drawred.line((165, 50, 165, 100), fill = 0)
drawred.line((140, 75, 190, 75), fill = 0)
drawred.arc((140, 50, 190, 100), 0, 360, fill = 0)
drawred.rectangle((80, 50, 130, 100), fill = 0)
drawred.chord((200, 50, 250, 100), 0, 360, fill = 0)
epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRedimage))
time.sleep(20)
drawblack.text((2, 0), 'hello world', font = font18, fill = 0) # Drawing on the Vertical image
drawblack.text((2, 20), '2.9inch epd', font = font18, fill = 0) logging.info("2.Drawing on the Vertical image...")
drawblack.text((20, 50), u'微雪电子', font = font18, fill = 0) LBlackimage = Image.new('1', (epd.width, epd.height), 255) # 126*298
drawblack.line((10, 90, 60, 140), fill = 0) LRedimage = Image.new('1', (epd.width, epd.height), 255) # 126*298
drawblack.line((60, 90, 10, 140), fill = 0) drawblack = ImageDraw.Draw(LBlackimage)
drawblack.rectangle((10, 90, 60, 140), outline = 0) drawred = ImageDraw.Draw(LRedimage)
drawred.line((95, 90, 95, 140), fill = 0)
drawred.line((70, 115, 120, 115), fill = 0)
drawred.arc((70, 90, 120, 140), 0, 360, fill = 0)
drawred.rectangle((10, 150, 60, 200), fill = 0)
drawred.chord((70, 150, 120, 200), 0, 360, fill = 0)
epd.display(epd.getbuffer(LBlackimage), epd.getbuffer(LRedimage))
time.sleep(2)
logging.info("3.read bmp file") drawblack.text((2, 0), 'hello world', font = font18, fill = 0)
HBlackimage = Image.open(os.path.join(picdir, '2in7b-b.bmp')) drawblack.text((2, 20), '2.9inch epd', font = font18, fill = 0)
HRedimage = Image.open(os.path.join(picdir, '2in7b-r.bmp')) drawblack.text((20, 50), u'微雪电子', font = font18, fill = 0)
epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRedimage)) drawblack.line((10, 90, 60, 140), fill = 0)
time.sleep(2) drawblack.line((60, 90, 10, 140), fill = 0)
drawblack.rectangle((10, 90, 60, 140), outline = 0)
drawred.line((95, 90, 95, 140), fill = 0)
drawred.line((70, 115, 120, 115), fill = 0)
drawred.arc((70, 90, 120, 140), 0, 360, fill = 0)
drawred.rectangle((10, 150, 60, 200), fill = 0)
drawred.chord((70, 150, 120, 200), 0, 360, fill = 0)
epd.display(epd.getbuffer(LBlackimage), epd.getbuffer(LRedimage))
time.sleep(2)
logging.info("4.read bmp file on window") logging.info("3.read bmp file")
blackimage1 = Image.new('1', (epd.height, epd.width), 255) # 298*126 HBlackimage = Image.open(os.path.join(picdir, '2in7b-b.bmp'))
redimage1 = Image.new('1', (epd.height, epd.width), 255) # 298*126 HRedimage = Image.open(os.path.join(picdir, '2in7b-r.bmp'))
newimage = Image.open(os.path.join(picdir, '100x100.bmp')) epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRedimage))
blackimage1.paste(newimage, (50,10)) time.sleep(2)
epd.display(epd.getbuffer(blackimage1), epd.getbuffer(redimage1))
logging.info("Clear...") logging.info("4.read bmp file on window")
epd.init() blackimage1 = Image.new('1', (epd.height, epd.width), 255) # 298*126
epd.Clear() redimage1 = Image.new('1', (epd.height, epd.width), 255) # 298*126
newimage = Image.open(os.path.join(picdir, '100x100.bmp'))
blackimage1.paste(newimage, (50,10))
epd.display(epd.getbuffer(blackimage1), epd.getbuffer(redimage1))
logging.info("Goto Sleep...") logging.info("Clear...")
epd.sleep() epd.init()
epd.Clear()
time.sleep(30) logging.info("Goto Sleep...")
epd.sleep()
time.sleep(3)
epd.Dev_exit() epd.Dev_exit()
except IOError as e: except IOError as e: