本文整理汇总了Python中qrcode.ERROR_CORRECT_M属性的典型用法代码示例。如果您正苦于以下问题：Python qrcode.ERROR_CORRECT_M属性的具体用法？Python qrcode.ERROR_CORRECT_M怎么用？Python qrcode.ERROR_CORRECT_M使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类qrcode的用法示例。
在下文中一共展示了qrcode.ERROR_CORRECT_M属性的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: make_qr_data
# 需要导入模块: import qrcode [as 别名]
# 或者: from qrcode import ERROR_CORRECT_M [as 别名]
def make_qr_data(text):
qr_image = qrcode.make(
text, box_size=1, border=0,
error_correction=qrcode.ERROR_CORRECT_M)
qr_pet = []
print(qr_image.size)
for y in range(25):
for x in range(40):
pattern = (
get_pix(qr_image, x*2, y*2),
get_pix(qr_image, x*2+1, y*2),
get_pix(qr_image, x*2, y*2+1),
get_pix(qr_image, x*2+1, y*2+1),
)
p = charmap[pattern]
qr_pet.append(p)
return bytes(qr_pet) 示例2: __init__
# 需要导入模块: import qrcode [as 别名]
# 或者: from qrcode import ERROR_CORRECT_M [as 别名]
def __init__(self, origin, data, box_size, version=None, error_correction=ERROR_CORRECT_M, border=0,
alignment='left-bottom'):
self._qr_code = qrcode.QRCode(image_factory=ShapelyImageFactory, error_correction=error_correction,
border=border, box_size=1, version=version)
self._qr_code.add_data(data)
self._alignment = Alignment(alignment)
self.box_size = box_size
self.origin = origin 示例3: _example
# 需要导入模块: import qrcode [as 别名]
# 或者: from qrcode import ERROR_CORRECT_M [as 别名]
def _example():
qr_code = QRCode([0, 0], 'A0.0', 1.0, version=1, error_correction=QRCode.ERROR_CORRECT_M)
from gdshelpers.geometry.chip import Cell
device = Cell('test')
device.add_to_layer(1, qr_code)
device.show()
chip = Cell('optical_codes')
chip.add_cell(device)
chip.start_viewer()
chip.save() 示例4: qrcode_view
# 需要导入模块: import qrcode [as 别名]
# 或者: from qrcode import ERROR_CORRECT_M [as 别名]
def qrcode_view(request, key):
wallet = get_object_or_404(Wallet, key=key)
img = qrcode.make(
wallet.bcaddr_uri, box_size=6, error_correction=qrcode.ERROR_CORRECT_M)
output = StringIO.StringIO()
img.save(output, "PNG")
c = output.getvalue()
return HttpResponse(c, content_type="image/png") 示例5: qrcode_img
# 需要导入模块: import qrcode [as 别名]
# 或者: from qrcode import ERROR_CORRECT_M [as 别名]
def qrcode_img(text):
img = qrcode.make(text, box_size=2, error_correction=qrcode.ERROR_CORRECT_M)
output = StringIO.StringIO()
img.save(output, "PNG")
c = output.getvalue()
return c