Not working on Debian Buster

[liolio6]

Hello, I try to install normcap on debian Buster, the install work correctly but I got Segmentation fault when I run it
I of course installed dependencies
sudo apt-get install tesseract-ocr xclip python3-dev python3-tk python3-pil.imagetk libleptonica-dev libtesseract-dev libnotify-bin

View Bellow

pip3 install normcap
Requirement already satisfied: normcap in /usr/local/lib/python3.7/dist-packages (0.1.11)
Requirement already satisfied: pyclip>=0.5.4 in /usr/local/lib/python3.7/dist-packages (from normcap) (0.5.4)
Requirement already satisfied: notify-py>=0.3.1 in /usr/local/lib/python3.7/dist-packages (from normcap) (0.3.2)
Requirement already satisfied: importlib-resources>=5.1.2 in /usr/local/lib/python3.7/dist-packages (from normcap) (5.1.2)
Requirement already satisfied: Pillow>=8.2.0 in /usr/local/lib/python3.7/dist-packages (from normcap) (8.2.0)
Requirement already satisfied: pyscreenshot>=2.3 in /usr/local/lib/python3.7/dist-packages (from normcap) (3.0)
Requirement already satisfied: tesserocr>=2.4.0 in /usr/local/lib/python3.7/dist-packages (from normcap) (2.5.1)
Requirement already satisfied: mss>=6.1.0 in /usr/local/lib/python3.7/dist-packages (from normcap) (6.1.0)
Requirement already satisfied: jeepney; platform_system == "Linux" in /usr/local/lib/python3.7/dist-packages (from notify-py>=0.3.1->normcap) (0.6.0)
Requirement already satisfied: loguru in /usr/local/lib/python3.7/dist-packages (from notify-py>=0.3.1->normcap) (0.5.3)
Requirement already satisfied: zipp>=0.4; python_version < "3.8" in /usr/local/lib/python3.7/dist-packages (from importlib-resources>=5.1.2->normcap) (3.4.1)
Requirement already satisfied: entrypoint2 in /usr/local/lib/python3.7/dist-packages (from pyscreenshot>=2.3->normcap) (0.2.4)
Requirement already satisfied: EasyProcess in /usr/local/lib/python3.7/dist-packages (from pyscreenshot>=2.3->normcap) (0.3)

normcap
!strcmp(locale, "C"):Error:Assert failed:in file baseapi.cpp, line 209
Segmentation fault

[dynobo]

Hi @liolio6, thanks for reporting the bug!
Do you get additional output, if you execute normcap --verbose? And which display manager do you use? Gnome on X11?

[dynobo]

I investaged a bit deeper. One of the dependencies of normcap, tesserocr, seem to be the cause of this issue. There seem to be workarounds which I can add to make it more robust. But it would helpful to know: Can you confirm, that the version of tesseract on your system is 4.0.x? Because the issue states, that the problem does not occure for tesseract >4.1...

[liolio6]

HI @dynobo thanks for your help

Here the output of normcap --verbose (the same)
!strcmp(locale, "C"):Error:Assert failed:in file baseapi.cpp, line 209
Erreur de segmentation (core dumped)

And tesseract --version
tesseract 4.0.0
leptonica-1.76.0
libgif 5.1.4 : libjpeg 6b (libjpeg-turbo 1.5.2) : libpng 1.6.36 : libtiff 4.1.0 : zlib 1.2.11 : libwebp 0.6.1 : libopenjp2 2.3.0
Found AVX2
Found AVX
Found SSE

[dynobo]

@liolio6, could you please upgrade NormCap to the version I just released and report back, if the workaround works for you?

pip3 install normcap==0.1.12

Thanks!

[liolio6]

Hey @dynobo Its work perfectly
Really thanks
Your soft is awesome