PyBoof

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'NoneType' object has no attribute 'seek'

3

I have checked all requirements and they are OK... I think it's java but not sure.... on line `detector.detect(image)` from examples I get Exception has occurred: AttributeError 'NoneType' object has...

zmrcic

While using PyBoof, I encountered the following error when trying to load an image and perform QR code detection on it: ``` ... File "C:\Users\taxig\anaconda3\envs\tavolo-env1\lib\site-packages\pyboof\common.py", line 179, in mmap_array_java_to_python mm.seek(0)...

EdjeElectronics

Py4j Error

8

py4j.protocol.Py4JNetworkError: An error occurred while trying to connect to the Java server (127.0.0.1:)

iazdan

Py4j Gateway issue when re-initializing pyboof

5

Steps to replicate on version 0.40.1: ``` python import pyboof as pb import numpy as np pyboof_detector = pb.FactoryFiducial(np.uint8).qrcode() # Works pb.init_pyboof() pyboof_detector = pb.FactoryFiducial(np.uint8).qrcode() # Throws an error ```...

gaurav-t-sca

Unable to set version of microQR encoder

4

The following snippet generates an error: ```python import pyboof as pb generator = pb.MicroQrCodeGenerator(pixels_per_module=5) generator.set_version('M4') ``` ``` Traceback (most recent call last): File "/home/ubuntu/imperial/testing/tile/pyboof_benchmark.py", line 18, in generator.set_version('M4') File "/home/ubuntu/imperial/testing/.venv/lib/python3.10/site-packages/pyboof/recognition.py",...

simon-staal

Python 3.11 compatibility

7

Using the QR code detector under Python 3.11, I encountered the following error: ``` Traceback (most recent call last): File "D:\Python311\Lib\site-packages\flask\app.py", line 2190, in wsgi_app response = self.full_dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File...

xulihang

QR Code detector fails for integer messages longer than 3 digits

21

There appears to be a bug in the QR-code detection which causes it to fail when a numeric value with 4 or more digits is encoded. The QR codes are...

simon-staal

QR Code Detector: WARNING: An illegal reflective access operation has occurred

1

Creating a QR Code detector using a `FactoryFiducial(np.uint8)` causes the following warnings to be produced: ``` WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by py4j.reflection.ReflectionShim...

simon-staal

AttributeError: 'numpy.ndarray' object has no attribute '_get_object_id'

4

Hi, I am encountering the following error `AttributeError: 'numpy.ndarray' object has no attribute '_get_object_id'`. I am using PyBoof `0.41` on Python `3.9.2`, with numpy `1.24.1`. I am trying to run...

tlp19

py4j.protocol.Py4JNetworkError

1

I upgraded to latest version 0.41 and Im getting this error: `py4j.protocol.Py4JNetworkError: An error occurred while trying to start the callback server (127.0.0.1:25334) ` environment: Debian GNU/Linux 11 (bullseye)

FPEPOSHI