diff --git a/examples/epd.py b/examples/epd.py
index 1c31d51..8a6c7e1 100644
--- a/examples/epd.py
+++ b/examples/epd.py
@@ -29,55 +29,11 @@ try:
     font20 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 20)
     font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18)
     
-    # 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)
-    
-    # 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)
-    
-    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)
     
     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'))
+    newimage = Image.open(os.path.join(picdir, 'elektrizitat.png'))
     blackimage1.paste(newimage, (10,10))    
     epd.display(epd.getbuffer(blackimage1), epd.getbuffer(redimage1))