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mpralat / notesRecognizer

Python script for musical notes recognition
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Error when running notesRecognizer #2

Open pogihub opened 5 years ago

pogihub commented 5 years ago

Adjusting photo. Preprocessing image. Detecting lines. Traceback (most recent call last): File "main.py", line 31, in main() File "main.py", line 24, in main staffs = get_staffs(adjusted_photo) File "D:\My Projects\GitHub\Download\notesRecognizer-master\notesRecognizer-master\getting_lines.py", line 120, in get_staffs all_lines, lines_image_color = detect_lines(hough, thresholded, 80) File "D:\My Projects\GitHub\Download\notesRecognizer-master\notesRecognizer-master\getting_lines.py", line 40, in detect_lines for result_arr in hough[:nlines]: TypeError: 'NoneType' object is not subscriptable

codyhex commented 4 years ago

This means the input you give has no line that can be detected.