pakkunandy / imageforensics Goto Github PK
View Code? Open in Web Editor NEWSmall python tools for digital image forensics
Small python tools for digital image forensics
Hi, I got following two errors with sample code of Error Level Analysis (ELA) and demosaicing artifacts (CFA). Appreciate if you can find a work around.
python foreimg.py -el demo.jpg
Analyzing...
Traceback (most recent call last):
File "foreimg.py", line 761, in
main ()
File "foreimg.py", line 81, in main
ela(args.datafile, args.quality, args.blocksize )
File "foreimg.py", line 526, in ela
bar.update(5)
File "C:\ProgramData\Anaconda2\lib\site-packages\progressbar\progressbar.py", line 257, in update
raise RuntimeError('You must call "start" before calling "update"')
RuntimeError: You must call "start" before calling "update"
python foreimg.py -cf demo.jpg
Analyzing...
Traceback (most recent call last):
File "foreimg.py", line 761, in
main ()
File "foreimg.py", line 87, in main
cfa_tamper_detection(args.datafile)
File "foreimg.py", line 587, in cfa_tamper_detection
bar.update(5)
File "C:\ProgramData\Anaconda2\lib\site-packages\progressbar\progressbar.py", line 257, in update
raise RuntimeError('You must call "start" before calling "update"')
RuntimeError: You must call "start" before calling "update"
Hi, thank you for this excellent repo; I'm able to run the code and produce the outputs, with some text being highlighted but I can't figure out for sure if the picture was modified or not? can you please confirm this? I'm after a binary prediction (modified / not modified). Thank you :-)
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