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View Code? Open in Web Editor NEWHigh Accuracy Captcha Breaker with Tensorflow and Node.js
License: MIT License
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python version
HHIIIII!!!!!
I'm trying to run this project, runing: python3 src/create_train_data.py
but I have this problem:
ERROR: number of letters is NOT valid 0
and then open some window:
Number of captcha examples
Hi,
thanks for providing this awesome module! :-)
Can you share how much captcha examples you've used for the training stage? I got an accuracy of 0.3 with 5 examples. How much should I use for training?
Best
Willy
I cant make it work
After a long way resolving dependency issues:
(py3) C:\Users\rodri\Workspace\captcha-breaker>python src\create_train_data.py
C:\Users\rodri\Workspace\captcha-breaker\src\data\captcha.json
C:\Users\rodri\Workspace\captcha-breaker\src\data\captcha
C:\Users\rodri\Workspace\captcha-breaker\src\data\train
C:\Users\rodri\Workspace\captcha-breaker\src\data\captcha
1 0.png Td1Rc9
Traceback (most recent call last):
File "C:\Users\rodri\.conda\envs\py3\lib\site-packages\numpy\lib\arraypad.py", line 1036, in _normalize_shape
shape_arr = np.broadcast_to(shape_arr, (ndims, 2))
File "C:\Users\rodri\.conda\envs\py3\lib\site-packages\numpy\lib\stride_tricks.py", line 173, in broadcast_to
return _broadcast_to(array, shape, subok=subok, readonly=True)
File "C:\Users\rodri\.conda\envs\py3\lib\site-packages\numpy\lib\stride_tricks.py", line 128, in _broadcast_to
op_flags=[op_flag], itershape=shape, order='C').itviews[0]
ValueError: operands could not be broadcast together with remapped shapes [original->remapped]: (2,2) and requested shape (3,2)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "src\create_train_data.py", line 36, in <module>
letters = split_letters(image, debug=True)
File "C:\Users\rodri\Workspace\captcha-breaker\src\img.py", line 20, in split_letters
left = crop(image, ((0, 0), (0, image.shape[1]-SHIFT_PIXEL)), copy=True)
File "C:\Users\rodri\.conda\envs\py3\lib\site-packages\skimage\util\arraycrop.py", line 172, in crop
crops = _validate_lengths(ar, crop_width)
File "C:\Users\rodri\.conda\envs\py3\lib\site-packages\numpy\lib\arraypad.py", line 1080, in _validate_lengths
normshp = _normalize_shape(narray, number_elements)
File "C:\Users\rodri\.conda\envs\py3\lib\site-packages\numpy\lib\arraypad.py", line 1039, in _normalize_shape
raise ValueError(fmt % (shape,))
ValueError: Unable to create correctly shaped tuple from ((0, 0), (0, 170))
Any idea how to fix that?
Error in create_train_data.py
H:\Private#2019\>python src/create_train_data.py
1 4.jpg 892851
Traceback (most recent call last):
File "C:\Users\hm\AppData\Local\Programs\Python\Python35\lib\site-packages\numpy\lib\arraypad.py", line 1036, in _normalize_shape
shape_arr = np.broadcast_to(shape_arr, (ndims, 2))
File "C:\Users\hm\AppData\Local\Programs\Python\Python35\lib\site-packages\numpy\lib\stride_tricks.py", line 173, in broadcast_to
return _broadcast_to(array, shape, subok=subok, readonly=True)
File "C:\Users\hm\AppData\Local\Programs\Python\Python35\lib\site-packages\numpy\lib\stride_tricks.py", line 128, in _broadcast_to
op_flags=[op_flag], itershape=shape, order='C').itviews[0]
ValueError: operands could not be broadcast together with remapped shapes [original->remapped]: (2,2) and requested shape (3,2)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "src/create_train_data.py", line 30, in <module>
letters = split_letters(image, debug=True)
File "H:\Private#2019\Project\article-glow\captcha-breaker\src\img.py", line 20, in split_letters
left = crop(image, ((0, 0), (0, image.shape[1]-SHIFT_PIXEL)), copy=True)
File "C:\Users\hm\AppData\Local\Programs\Python\Python35\lib\site-packages\skimage\util\arraycrop.py", line 172, in crop
crops = _validate_lengths(ar, crop_width)
File "C:\Users\hm\AppData\Local\Programs\Python\Python35\lib\site-packages\numpy\lib\arraypad.py", line 1080, in _validate_lengths
normshp = _normalize_shape(narray, number_elements)
File "C:\Users\hm\AppData\Local\Programs\Python\Python35\lib\site-packages\numpy\lib\arraypad.py", line 1039, in _normalize_shape
raise ValueError(fmt % (shape,))
ValueError: Unable to create correctly shaped tuple from ((0, 0), (0, 110))Python 3.5.2
Unable to run it on node as described
Error: ModuleNotFoundError: No module named 'skimage'
Not sure if I am doing something wrong!
Can we have a much better distinguishment and explanation on what needs to be done exclusively for node users..?
Got error when install a packages
Hello,
I got an error while installing it on windows 10 with Python 3.9.5
Can you help me to solve it ?
Thank you.
Enhancement: Get training captcha solution from filename
Would be great if src/create_train_data.py picked up all files under data/captcha by itself, using each filename as the captcha solution.
I find it very tedious having to create the data/captcha.json while we could use the filename itself to store the captcha solution in an easier way (also a lot easier if you are manually creating test data).
Thoughts?
Model or dataset?
Could you also share the model or dataset?
ERROR: number of letters is NOT valid 0
Hey @dominhhai, I hope you're doing well!
I'm getting the below error while running create_train_data:
➜ captcha-breaker (master) ✗ python src/create_train_data.py
1 1otutm.jpg 1otutm
ERROR: number of letters is NOT valid 0
[]
DEPRECATION WARNING: The system version of Tk is deprecated and may be removed in a future release. Please don't rely on it. Set TK_SILENCE_DEPRECATION=1 to suppress this warning.
It ends up open a Python application like this
My guess is the application cannot read the captcha image properly since It shows a blank black screen?
Here is the captcha for 1otutm.jpg
Can you let me know how to fix it?
Your help will be much appreciated!
Thanks,
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