change
This commit is contained in:
Robert Borzutzki
parent
a1cf2a8fd2
commit
c5e894bf37
102
examples/epd.py
102
examples/epd.py
|
|
@ -20,66 +20,70 @@ try:
|
|||
|
||||
epd = epd2in13bc.EPD()
|
||||
logging.info("init and Clear")
|
||||
epd.init(epd.lut_full_update)
|
||||
epd.Clear(0xFF)
|
||||
epd.init()
|
||||
epd.Clear()
|
||||
time.sleep(1)
|
||||
|
||||
# Drawing on the image
|
||||
font15 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 15)
|
||||
font24 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 24)
|
||||
logging.info("Drawing")
|
||||
font20 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 20)
|
||||
font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18)
|
||||
|
||||
logging.info("1.Drawing on the image...")
|
||||
image = Image.new('1', (epd.height, 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)
|
||||
draw.text((120, 60), 'e-Paper demo', font = font15, fill = 0)
|
||||
draw.text((110, 90), u'微雪电子', font = font24, fill = 0)
|
||||
epd.display(epd.getbuffer(image))
|
||||
# Drawing on the Horizontal image
|
||||
logging.info("1.Drawing on the Horizontal image...")
|
||||
HBlackimage = Image.new('1', (epd.height, epd.width), 255) # 298*126
|
||||
HRYimage = Image.new('1', (epd.height, epd.width), 255) # 298*126 ryimage: red or yellow image
|
||||
drawblack = ImageDraw.Draw(HBlackimage)
|
||||
drawry = ImageDraw.Draw(HRYimage)
|
||||
drawblack.text((10, 0), 'hello world', font = font20, fill = 0)
|
||||
drawblack.text((10, 20), '2.13inch e-Paper bc', font = font20, fill = 0)
|
||||
drawblack.text((120, 0), u'微雪电子', font = font20, 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)
|
||||
drawry.line((165, 50, 165, 100), fill = 0)
|
||||
drawry.line((140, 75, 190, 75), fill = 0)
|
||||
drawry.arc((140, 50, 190, 100), 0, 360, fill = 0)
|
||||
drawry.rectangle((80, 50, 130, 100), fill = 0)
|
||||
drawry.chord((85, 55, 125, 95), 0, 360, fill =1)
|
||||
epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage))
|
||||
time.sleep(2)
|
||||
|
||||
# read bmp file
|
||||
logging.info("2.read bmp file...")
|
||||
image = Image.open(os.path.join(picdir, 'elektrizitat.png'))
|
||||
epd.display(epd.getbuffer(image))
|
||||
# Drawing on the Vertical image
|
||||
logging.info("2.Drawing on the Vertical image...")
|
||||
LBlackimage = Image.new('1', (epd.width, epd.height), 255) # 126*298
|
||||
LRYimage = Image.new('1', (epd.width, epd.height), 255) # 126*298
|
||||
drawblack = ImageDraw.Draw(LBlackimage)
|
||||
drawry = ImageDraw.Draw(LRYimage)
|
||||
|
||||
drawblack.text((2, 0), 'hello world', font = font18, fill = 0)
|
||||
drawblack.text((2, 20), '2.13 epd b', font = font18, fill = 0)
|
||||
drawblack.text((20, 50), u'微雪电子', font = font18, fill = 0)
|
||||
drawblack.line((10, 90, 60, 140), fill = 0)
|
||||
drawblack.line((60, 90, 10, 140), fill = 0)
|
||||
drawblack.rectangle((10, 90, 60, 140), outline = 0)
|
||||
drawry.rectangle((10, 150, 60, 200), fill = 0)
|
||||
drawry.arc((15, 95, 55, 135), 0, 360, fill = 0)
|
||||
drawry.chord((15, 155, 55, 195), 0, 360, fill =1)
|
||||
epd.display(epd.getbuffer(LBlackimage), epd.getbuffer(LRYimage))
|
||||
time.sleep(2)
|
||||
|
||||
# read bmp file on window
|
||||
logging.info("3.read bmp file on window...")
|
||||
# epd.Clear(0xFF)
|
||||
image1 = Image.new('1', (epd.height, epd.width), 255) # 255: clear the frame
|
||||
bmp = Image.open(os.path.join(picdir, '100x100.bmp'))
|
||||
image1.paste(bmp, (2,2))
|
||||
epd.display(epd.getbuffer(image1))
|
||||
logging.info("3.read bmp file")
|
||||
HBlackimage = Image.open(os.path.join(picdir, 'elektrizitat.png'))
|
||||
HRYimage = Image.open(os.path.join(picdir, '2in13bc-ry.bmp'))
|
||||
epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage))
|
||||
time.sleep(2)
|
||||
|
||||
# # partial update
|
||||
logging.info("4.show time...")
|
||||
epd.init(epd.lut_partial_update)
|
||||
epd.Clear(0xFF)
|
||||
|
||||
time_image = Image.new('1', (epd.height, epd.width), 255)
|
||||
time_draw = ImageDraw.Draw(time_image)
|
||||
num = 0
|
||||
while (True):
|
||||
time_draw.rectangle((120, 80, 220, 105), fill = 255)
|
||||
time_draw.text((120, 80), time.strftime('%H:%M:%S'), font = font24, fill = 0)
|
||||
epd.display(epd.getbuffer(time_image))
|
||||
num = num + 1
|
||||
if(num == 10):
|
||||
break
|
||||
logging.info("4.read bmp file on window")
|
||||
blackimage1 = Image.new('1', (epd.height, epd.width), 255) # 298*126
|
||||
redimage1 = Image.new('1', (epd.height, epd.width), 255) # 298*126
|
||||
newimage = Image.open(os.path.join(picdir, '100x100.bmp'))
|
||||
blackimage1.paste(newimage, (10,10))
|
||||
epd.display(epd.getbuffer(blackimage1), epd.getbuffer(redimage1))
|
||||
|
||||
logging.info("Clear...")
|
||||
epd.init(epd.lut_full_update)
|
||||
epd.Clear(0xFF)
|
||||
epd.init()
|
||||
epd.Clear()
|
||||
|
||||
logging.info("Goto Sleep...")
|
||||
epd.sleep()
|
||||
|
|
|
|||
Loading…
Reference in New Issue