def qrdecode(file):
'''decode the qrcode picture'''
stat, text = pqr.decode(file)
if stat:
return text
else:
print "failed to decode the qrcode picture."
def gen_qrpic(text, file):
'''generate a qrcode file contains the given text'''
stat, img = pqr.encode(text)
if stat:
img.save(file)
return file
else:
print "failed to generate qrcode picture."
def gen_qrpic(text, file):
print dir(pqr)
stat, img = pqr.encode(text,image_width=200,version=5)
if stat:
img.save(file)
return file
else:
print "failed to generate qrcode picture."
def assertQRImage(self, chart, text):
try:
import PyQrcodec
except ImportError:
print 'PyQrCodec not installed. Can not test QR code image'
return
chart.download(self.temp_image)
status, string = PyQrcodec.decode(self.temp_image)
self.assertTrue(status)
self.assertEquals(text, string)
def assertQRImage(self, chart, text):
try:
import PyQrcodec
except ImportError:
print('PyQrCodec not installed. Can not test QR code image')
return
chart.download(self.temp_image)
status, string = PyQrcodec.decode(self.temp_image)
self.assertTrue(status)
self.assertEqual(text, string)
# !/usr/bin/python
import PyQrcodec, sys
# If no arguments were given, print a helpful message
if len(sys.argv)==1:
print 'Usage: qrencode "message" filename'
sys.exit(0)
#(m)essage and (f)ilename
m=sys.argv[1]
f=sys.argv[2]
size, image = PyQrcodec.encode(m)
image.save(f)
# !/usr/bin/python
import PyQrcodec, sys
# If no arguments were given, print a helpful message
if len(sys.argv)==1:
print 'Usage: qrdecode imagefile'
sys.exit(0)
#(i)mage
i=sys.argv[1]
inf, mess = PyQrcodec.decode(i);
print(mess)
