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Python QR Code generator.

Home Page: https://pypi.org/project/qpyr/

License: Apache License 2.0

Python 100.00%

python-3 qrcode qrcode-generator qr-code qr-code-generator

qpyr's Introduction

QPYR - QR Code Generation in Python

Python package designed for creating QR codes with support for all QR code versions from 1 to 40. Designed for developers looking for a simple way to integrate QR code generation into their Python applications 🚀🚀🚀.

Installation

pip install qpyr

Basic usage

To use the package, import and call the main function:

# Save qrcode as image
import qpyr
qpyr.main("google.com", filepath="qr1.png")

# Show qrcode as image
import qpyr
qpyr.main("google.com", show_image=True)

Contributing

Contributions are warmly welcomed! Whether you're tackling a bug, adding a new feature, or improving documentation, your input is invaluable in making this library better.

qpyr's People

Contributors

Stargazers

Watchers

Forkers

aakashpatel12345 abdula0

qpyr's Issues

Remove numpy dependency

Use pure python instead of numpy arrays.

Can not create QR code with more than 2331 characters

>>> from qpyr import main
>>> main("a" * 2331)
array([[0, 0, 0, ..., 0, 0, 0],
       [0, 0, 0, ..., 0, 0, 0],
       [0, 0, 0, ..., 0, 0, 0],
       ...,
       [0, 0, 0, ..., 0, 0, 0],
       [0, 0, 0, ..., 0, 0, 0],
       [0, 0, 0, ..., 0, 0, 0]])
>>> main("a" * 2332)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/qpyr/qpyr/main.py", line 6, in main
    version, binary_str = encode(data, ecl=ecl)
                          ^^^^^^^^^^^^^^^^^^^^^
  File "/qpyr/qpyr/encode.py", line 111, in encode
    version = get_best_version(data_segment, mode, ecl)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/qpyr/qpyr/encode.py", line 71, in get_best_version
    raise ValueError("Data too long")
ValueError: Data too long
>>>

No support for Latin Extended-A characters

Characters beyond Latin-1 are not supported. For example the first character from Latin Extended-A throws ValueError: Mode not supported.

>>> from qpyr import main
>>> main("Ā")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/qpyr/qpyr/main.py", line 6, in main
    version, binary_str = encode(data, ecl=ecl)
                          ^^^^^^^^^^^^^^^^^^^^^
  File "/qpyr/qpyr/encode.py", line 106, in encode
    mode = get_best_mode(data)
           ^^^^^^^^^^^^^^^^^^^
  File "/qpyr/qpyr/encode.py", line 26, in get_best_mode
    raise ValueError("Mode not supported")
ValueError: Mode not supported

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