76 lines
3.1 KiB
Python
76 lines
3.1 KiB
Python
#!/usr/bin/python
|
|
# -*- coding:utf-8 -*-
|
|
|
|
import epd7in5b
|
|
import time
|
|
from PIL import Image,ImageDraw,ImageFont
|
|
import traceback
|
|
|
|
try:
|
|
epd = epd7in5b.EPD()
|
|
epd.init()
|
|
print("Clear...")
|
|
epd.Clear(0xFF)
|
|
|
|
# Drawing on the Horizontal image
|
|
HBlackimage = Image.new('1', (epd7in5b.EPD_WIDTH, epd7in5b.EPD_HEIGHT), 255) # 298*126
|
|
HRedimage = Image.new('1', (epd7in5b.EPD_WIDTH, epd7in5b.EPD_HEIGHT), 255) # 298*126
|
|
|
|
# Horizontal
|
|
print "Drawing"
|
|
drawblack = ImageDraw.Draw(HBlackimage)
|
|
drawred = ImageDraw.Draw(HRedimage)
|
|
font24 = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 24)
|
|
drawblack.text((10, 0), 'hello world', font = font24, fill = 0)
|
|
drawblack.text((10, 20), '7.5inch e-Paper B', 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(2)
|
|
|
|
# Drawing on the Vertical image
|
|
LBlackimage = Image.new('1', (epd7in5b.EPD_HEIGHT, epd7in5b.EPD_WIDTH), 255) # 126*298
|
|
LRedimage = Image.new('1', (epd7in5b.EPD_HEIGHT, epd7in5b.EPD_WIDTH), 255) # 126*298
|
|
# Vertical
|
|
drawblack = ImageDraw.Draw(LBlackimage)
|
|
drawred = ImageDraw.Draw(LRedimage)
|
|
font18 = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 18)
|
|
drawblack.text((2, 0), 'hello world', font = font18, fill = 0)
|
|
drawblack.text((2, 20), '7.5inch e-Paper 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)
|
|
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)
|
|
|
|
print("read bmp file")
|
|
HBlackimage = Image.open('7in5b-b.bmp')
|
|
HRedimage = Image.open('7in5b-r.bmp')
|
|
epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRedimage))
|
|
time.sleep(2)
|
|
|
|
print("read bmp file on window")
|
|
blackimage1 = Image.new('1', (epd7in5b.EPD_HEIGHT, epd7in5b.EPD_WIDTH), 255) # 298*126
|
|
redimage1 = Image.new('1', (epd7in5b.EPD_HEIGHT, epd7in5b.EPD_WIDTH), 255) # 298*126
|
|
newimage = Image.open('100x100.bmp')
|
|
blackimage1.paste(newimage, (50,10))
|
|
epd.display(epd.getbuffer(blackimage1), epd.getbuffer(redimage1))
|
|
|
|
epd.sleep()
|
|
|
|
except:
|
|
print('traceback.format_exc():\n%s',traceback.format_exc())
|
|
exit()
|