Python QR.data_to_string方法代码示例

# 需要导入模块: from qrtools import QR [as 别名]
# 或者: from qrtools.QR import data_to_string [as 别名]
def readtextfromQR():
    try :
        from qrtools import QR
        from codecs import BOM_UTF8
    except ImportError :
        print('Module qrtools missing! No QR-code import possible!')
        raise 
    myCode = QR()
    myCode.decode_webcam()
    key = myCode.data_to_string().strip()
    return key[len(BOM_UTF8):] # fixes zbar!

# 需要导入模块: from qrtools import QR [as 别名]
# 或者: from qrtools.QR import data_to_string [as 别名]
    def check_image_qr(self, path):
        myCode = QR(filename=path)
        if myCode.decode():
            self.qr_link = myCode.data_to_string()
            self.copy_link.set_sensitive(True)
            alert = NotifyAlert(10)
            alert.props.title = _("Code found")
            alert.props.msg = _("Click on toolbar button for "
                "copy link to clipboard.")
            alert.connect("response", lambda x,
                y: self.activity.remove_alert(x))
            self.activity.add_alert(alert)
        else:
            self.qr_link = None
            self.copy_link.set_sensitive(False)
            alert = NotifyAlert(10)
            alert.props.title = _("Code not found")
            alert.props.msg = _("Try again, please focus the Qr "
                "Code in the camera.")
            alert.connect("response", lambda x,
                y: self.activity.remove_alert(x))
            self.activity.add_alert(alert)

        self.stop_play.set_sensitive(False)

# 需要导入模块: from qrtools import QR [as 别名]
# 或者: from qrtools.QR import data_to_string [as 别名]
    resolution_level = 9
    
    num_cases = int(sys.stdin.readline())
    
    for num_case in range(num_cases):
        text_squares = sys.stdin.readline().rstrip('\r\n').split()

        squares = [ parse_square(s) for s in text_squares ]

        s = squares[0]
        
        for i in range(1, len(squares)):            
            s = add_squares(s, squares[i])       
               
        qrname = u'case%d_sum.png' % (num_case + 1)
        create_png(qrname, s, resolution_level)
        
        myCode = QR(filename=qrname)
        if myCode.decode():
            #m = md5.new()
            #m.update(myCode.data_to_string())
            #print m.hexdigest()
            secret = myCode.data_to_string()
            # Strip non iso-8859-1 characters
            secret = secret.decode('utf-8')
            secret = secret.encode('iso-8859-1', 'ignore')
            print secret
            
            

# 需要导入模块: from qrtools import QR [as 别名]
# 或者: from qrtools.QR import data_to_string [as 别名]
# bruteforce missing section until readable
count=0
for i in itertools.product('01', repeat=60):
    count+=1
    if count%1000 ==0:
        print count
    
    for x in range(1,12):
        for y in range (10,14):
            if( i[((y-10)%4)*11 + x] == '0' ):
                pixels_out[x,y]=(0,0,0)
    
        
    
    
    outimg=outimg.resize((300,300))
    outimg.save("dec17_out.png","png") 
    
    
    
    # read qr code 
    nugget=''
    
    myCode = QR(filename="dec17_out.png")
    if myCode.decode():
      nugget=myCode.data_to_string()
      print nugget
      break
    #else:
    #    print "could not decode"
    #break

# 需要导入模块: from qrtools import QR [as 别名]
# 或者: from qrtools.QR import data_to_string [as 别名]
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
#  qrgen1.py
#  
#  Copyright 2013 psutton <[email protected]>
#  
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#  
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#  
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
#  MA 02110-1301, USA.
#  
#  
from qrtools import QR
myCode = QR(filename=u"/home/psutton/Documents/Python/qrcodes/qrcode.png")
if myCode.decode():
  print myCode.data
  print myCode.data_type
  print myCode.data_to_string()

# 需要导入模块: from qrtools import QR [as 别名]
# 或者: from qrtools.QR import data_to_string [as 别名]
from qrtools import QR
import sys
#import argparse

arg = sys.argv
code = QR(filename=arg[1])
if code.decode():
  print "QR decoded data is : ", code.data
  print code.data_type
  print code.data_to_string()

# 需要导入模块: from qrtools import QR [as 别名]
# 或者: from qrtools.QR import data_to_string [as 别名]
def decodeWebcam(self):
        qr = QR()
        qr.decode_webcam()
        if qr.data_to_string() != 'NULL':