ValueError: not enough image data

[ovivx]

run then print ValueError: not enough image data, i am confuse , and can not solve by myself

[StevenJack1]

$ python3 pdf-watermark-removal.py --output=test.pdf 宪法暑假班讲义-pages-2-10.pdf
2020-10-26 17:44:51,769 - INFO - Processing page 1/9
Traceback (most recent call last):
File "pdf-watermark-removal.py", line 127, in
main()
File "pdf-watermark-removal.py", line 117, in main
process_page(pdf, i, i < args.skip)
File "pdf-watermark-removal.py", line 78, in process_page
img = Image.frombytes(mode, size, data)
File "/usr/local/lib/python3.8/site-packages/PIL/Image.py", line 2658, in frombytes
im.frombytes(data, decoder_name, args)
File "/usr/local/lib/python3.8/site-packages/PIL/Image.py", line 797, in frombytes
raise ValueError("not enough image data")
ValueError: not enough image data

[3DRX]

same here
2021-08-06 11:41:35,043 - INFO - Processing page 1/442
2021-08-06 11:42:11,336 - INFO - Processing page 2/442
2021-08-06 11:42:45,503 - INFO - Processing page 3/442
Traceback (most recent call last):
File "pdf-watermark-removal.py", line 127, in
main()
File "pdf-watermark-removal.py", line 117, in main
process_page(pdf, i, i < args.skip)
File "pdf-watermark-removal.py", line 78, in process_page
img = Image.frombytes(mode, size, data)
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/PIL/Image.py", line 2735, in frombytes
im.frombytes(data, decoder_name, args)
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/PIL/Image.py", line 810, in frombytes
raise ValueError("not enough image data")
ValueError: not enough image data

[Elysium1436]

Same here.

[lurenyi4]

same
(base) PS D:\downloads\Remove\src> python .\pdf-watermark-removal.py --output=output.pdf .\8.pdf
2023-12-27 16:40:36,363 - INFO - Processing page 1/9
Traceback (most recent call last):
File "D:\downloads\Remove\src\pdf-watermark-removal.py", line 127, in
main()
File "D:\downloads\Remove\src\pdf-watermark-removal.py", line 117, in main
process_page(pdf, i, i < args.skip)
File "D:\downloads\Remove\src\pdf-watermark-removal.py", line 78, in process_page
img = Image.frombytes(mode, size, data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\Anaconda3\Lib\site-packages\PIL\Image.py", line 2976, in frombytes
im.frombytes(data, decoder_name, args)
File "D:\Anaconda3\Lib\site-packages\PIL\Image.py", line 809, in frombytes
raise ValueError(msg)
ValueError: not enough image data