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fix 2.13inch python

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hnwangkg-ezio 2019-03-20 10:36:06 +08:00
commit f8a1f32638
3 changed files with 64 additions and 95 deletions
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94
2.13inch_e-paper_code/python3/main.py
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@ -11,57 +11,57 @@ try:
epd.init(epd.lut_full_update)
epd.Clear(0xFF)
# read bmp file on window
print("read bmp file on window")
epd.Clear(0xFF)
image1 = Image.new('1', (epd2in13.EPD_WIDTH, epd2in13.EPD_HEIGHT), 255) # 255: clear the frame
bmp = Image.open('100x100.bmp')
image1.paste(bmp, (10,10))
epd.display(epd.getbuffer(image1))
time.sleep(2)
# # read bmp file on window
# print("read bmp file on window")
# epd.Clear(0xFF)
# image1 = Image.new('1', (epd2in13.EPD_WIDTH, epd2in13.EPD_HEIGHT), 255) # 255: clear the frame
# bmp = Image.open('100x100.bmp')
# image1.paste(bmp, (10,10))
# epd.display(epd.getbuffer(image1))
# time.sleep(2)
# Drawing on the image
image2 = Image.new('1', (epd2in13.EPD_HEIGHT, epd2in13.EPD_WIDTH), 255) # 255: clear the frame
# read bmp file
print("read bmp file")
epd.Clear(0xFF)
image2 = Image.open('2in13.bmp')
epd.display(epd.getbuffer(image2.rotate(180)))
# # Drawing on the image
# image2 = Image.new('1', (epd2in13.EPD_HEIGHT, epd2in13.EPD_WIDTH), 255) # 255: clear the frame
# # read bmp file
# print("read bmp file")
# epd.Clear(0xFF)
# image2 = Image.open('2in13.bmp')
# epd.display(epd.getbuffer(image2.rotate(180)))
print("Drawing")
epd.Clear(0xFF)
image = Image.new('1', (epd2in13.EPD_HEIGHT, epd2in13.EPD_WIDTH), 255) # 255: clear the frame
draw = ImageDraw.Draw(image)
draw.rectangle([(0,0),(50,50)],outline = 0)
draw.rectangle([(55,0),(100,50)],fill = 0)
draw.line([(0,0),(50,50)], fill = 0,width = 1)
draw.line([(0,50),(50,0)], fill = 0,width = 1)
draw.chord((10, 60, 50, 100), 0, 360, fill = 0)
draw.ellipse((55, 60, 95, 100), outline = 0)
draw.pieslice((55, 60, 95, 100), 90, 180, outline = 0)
draw.pieslice((55, 60, 95, 100), 270, 360, fill = 0)
draw.polygon([(110,0),(110,50),(150,25)],outline = 0)
draw.polygon([(190,0),(190,50),(150,25)],fill = 0)
font15 = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 15)
draw.text((120, 60), 'e-Paper demo', font = font15, fill = 0)
# draw.text((110, 80), 'Hello world', font = font15, fill = 0)
epd.display(epd.getbuffer(image.rotate(180)))
time.sleep(2)
# print("Drawing")
# epd.Clear(0xFF)
# image = Image.new('1', (epd2in13.EPD_HEIGHT, epd2in13.EPD_WIDTH), 255) # 255: clear the frame
# draw = ImageDraw.Draw(image)
# draw.rectangle([(0,0),(50,50)],outline = 0)
# draw.rectangle([(55,0),(100,50)],fill = 0)
# draw.line([(0,0),(50,50)], fill = 0,width = 1)
# draw.line([(0,50),(50,0)], fill = 0,width = 1)
# draw.chord((10, 60, 50, 100), 0, 360, fill = 0)
# draw.ellipse((55, 60, 95, 100), outline = 0)
# draw.pieslice((55, 60, 95, 100), 90, 180, outline = 0)
# draw.pieslice((55, 60, 95, 100), 270, 360, fill = 0)
# draw.polygon([(110,0),(110,50),(150,25)],outline = 0)
# draw.polygon([(190,0),(190,50),(150,25)],fill = 0)
# font15 = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 15)
# draw.text((120, 60), 'e-Paper demo', font = font15, fill = 0)
# # draw.text((110, 80), 'Hello world', font = font15, fill = 0)
# epd.display(epd.getbuffer(image.rotate(180)))
# time.sleep(2)
# partial update
print("Show time")
epd.init(epd.lut_partial_update)
font24 = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 24)
# time_image = Image.new('1', (epd2in13.EPD_HEIGHT, epd2in13.EPD_WIDTH), 255)
draw = ImageDraw.Draw(image)
while (True):
draw.rectangle((120, 80, 220, 105), fill = 255)
draw.text((120, 80), time.strftime('%H:%M:%S'), font = font24, fill = 0)
# newimage = time_image.crop([10, 10, 120, 50])
# time_image.paste(newimage, (10,10))
epd.display(epd.getbuffer(image.rotate(180)))
# # partial update
# print("Show time")
# epd.init(epd.lut_partial_update)
# font24 = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 24)
# # time_image = Image.new('1', (epd2in13.EPD_HEIGHT, epd2in13.EPD_WIDTH), 255)
# draw = ImageDraw.Draw(image)
# while (True):
# draw.rectangle((120, 80, 220, 105), fill = 255)
# draw.text((120, 80), time.strftime('%H:%M:%S'), font = font24, fill = 0)
# # newimage = time_image.crop([10, 10, 120, 50])
# # time_image.paste(newimage, (10,10))
# epd.display(epd.getbuffer(image.rotate(180)))
epd.sleep()
# epd.sleep()
except:
print( 'traceback.format_exc():\n%s',traceback.format_exc())