imp4ct/Python_HAT_E-INK_demo_code
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fix issue

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This commit is contained in:
Sean Corrigan 2020-11-13 19:02:30 -05:00
parent 1cc8988612
commit d71621da40
1 changed files with 16 additions and 12 deletions
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28
display.py
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@ -8,20 +8,24 @@ import traceback
def sendUpdate(message): def sendUpdate(message):
epd = epd2in13.EPD()
epd.init(epd.FULL_UPDATE)
epd.Clear(0xFF)
# Drawing on the image
image = Image.new('1', (epd2in13.EPD_HEIGHT, epd2in13.EPD_WIDTH), 255) # 255: clear the frame
# message = "testing 123 what is going\n on ahbfuasdfhkgasyudgfuasykgdf"
draw = ImageDraw.Draw(image)
font15 = ImageFont.truetype('wqy-microhei.ttc', 20) epd = epd2in13.EPD()
draw.text((3, 3), '{}'.format(message), font = font15, fill = 0) epd.init(epd.FULL_UPDATE)
epd.display(epd.getbuffer(image)) epd.Clear(0xFF)
time.sleep(20)
# Drawing on the image
image = Image.new('1', (epd2in13.EPD_HEIGHT, epd2in13.EPD_WIDTH), 255) # 255: clear the frame
# message = "testing 123 what is going\n on ahbfuasdfhkgasyudgfuasykgdf"
draw = ImageDraw.Draw(image)
font15 = ImageFont.truetype('wqy-microhei.ttc', 20)
draw.text((3, 3), '{}'.format(message), font = font15, fill = 0)
epd.display(epd.getbuffer(image))
time.sleep(20)
if __name__ == "__main__": if __name__ == "__main__":
sendUpdate('Please run this program via\na callable function\nin your own program') sendUpdate('Please run this program via\na callable function\nin your own program')