2019.07.31

Raspberry Pi/python2/examples/epd_4in2bc_test.py

@@ -1,95 +0,0 @@
-#!/usr/bin/python
-# -*- coding:utf-8 -*-
-import sys
-sys.path.append(r'../lib')
-
-import epd4in2bc
-import epdconfig
-import time
-from PIL import Image,ImageDraw,ImageFont
-import traceback
-
-try:
-    print("epd4in2bc Demo")
-    
-    epd = epd4in2bc.EPD()
-    print("init and Clear")
-    epd.init()
-    epd.Clear()
-    time.sleep(1)
-    
-    # Drawing on the image
-    print("Drawing")    
-    font24 = ImageFont.truetype('../lib/Font.ttc', 24)
-    font18 = ImageFont.truetype('../lib/Font.ttc', 18)
-    
-    # Drawing on the Horizontal image
-    print("1.Drawing on the Horizontal image...") 
-    HBlackimage = Image.new('1', (epd.width, epd.height), 255)  # 298*126
-    HRYimage = Image.new('1', (epd.width, epd.height), 255)  # 298*126  ryimage: red or yellow image  
-    drawblack = ImageDraw.Draw(HBlackimage)
-    drawry = ImageDraw.Draw(HRYimage)
-    drawblack.text((10, 0), 'hello world', font = font24, fill = 0)
-    drawblack.text((10, 20), '4.2inch e-Paper bc', 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)    
-    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((200, 50, 250, 100), 0, 360, fill = 0)
-    epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage))
-    time.sleep(2)
-    
-    # Drawing on the Vertical image
-    print("2.Drawing on the Vertical image...")
-    LBlackimage = Image.new('1', (epd.height, epd.width), 255)  # 126*298
-    LRYimage = Image.new('1', (epd.height, epd.width), 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), '4.2inch epd bc', 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.line((95, 90, 95, 140), fill = 0)
-    drawry.line((70, 115, 120, 115), fill = 0)
-    drawry.arc((70, 90, 120, 140), 0, 360, fill = 0)
-    drawry.rectangle((10, 150, 60, 200), fill = 0)
-    drawry.chord((70, 150, 120, 200), 0, 360, fill = 0)
-    epd.display(epd.getbuffer(LBlackimage), epd.getbuffer(LRYimage))
-    time.sleep(2)
-    
-    print("3.read bmp file")
-    HBlackimage = Image.open('../pic/4in2b-b.bmp')
-    HRYimage = Image.open('../pic/4in2b-r.bmp')
-    # HBlackimage = Image.open('../pic/4in2c-b.bmp')
-    # HRYimage = Image.open('../pic/4in2c-y.bmp')
-    epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage))
-    time.sleep(2)
-    
-    print("4.read bmp file on window")
-    blackimage1 = Image.new('1', (epd.width, epd.height), 255)  # 298*126
-    redimage1 = Image.new('1', (epd.width, epd.height), 255)  # 298*126    
-    newimage = Image.open('../pic/100x100.bmp')
-    blackimage1.paste(newimage, (50,10))    
-    epd.display(epd.getbuffer(blackimage1), epd.getbuffer(redimage1))
-    
-    print("Clear...")
-    epd.init()
-    epd.Clear()
-    
-    print("Goto Sleep...")
-    epd.sleep()
-        
-except IOError as e:
-    print(e)
-    
-except KeyboardInterrupt:    
-    print("ctrl + c:")
-    epdconfig.module_exit()
-    exit()