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pakkunandy / imageforensics

Small python tools for digital image forensics
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Error - RuntimeError: You must call "start" before calling "update" with progressbar library (progressbar==2.5) #1

Open KelumPerera opened 5 years ago

KelumPerera commented 5 years ago

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"

pakkunandy commented 5 years ago

Have you installed all the required packages? It works fine with python 2.7, please check your python version (maybe). I just tested it, and it works fine. I'll check deeper later.

KelumPerera commented 5 years ago

Thanks for the reply, I'm using Python 2.7.15. Versions of some libraries are as follows; numpy version: 1.15.4 argparse version: 1.1 json version: 2.0.9 exifread version: 2.1.2 OpenCV version: 4.0.0 pywt version: 1.0.1 progressbar version: 2.5 scipy version: 1.1.0 PIL version: 5.3.0 matplotlib version: 2.2.3