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Comment by supra56 for I built the OpenCV4 by Cmake and installed the...

Where is code for `.format(fnames))`?

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Comment by cv_new for I built the OpenCV4 by Cmake and installed the opecv4.0...

I didn't change the ImportError message. The ".format(fnames))" is missing from the warning.

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Comment by cv_new for I built the OpenCV4 by Cmake and installed the opecv4.0...

I have updated the progress. Please help.

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Comment by supra56 for I built the OpenCV4 by Cmake and installed the...

Did you installed `anaconda3`?

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Comment by supra56 for I built the OpenCV4 by Cmake and installed the...

Can you show Cmake? You have both python 3.6 and 3.7 on it?

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Comment by cv_new for I built the OpenCV4 by Cmake and installed the opecv4.0...

@supra56, I installed anaconda3 and its python 3.7 and uploaded my Cmake config's pic.

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Comment by supra56 for I built the OpenCV4 by Cmake and installed the...

I was looking at screenshot that you adding both python 2 and python 3. I suggest you remove python2 only from Cmake. Your python looked okay to me. Here is link: [ anaconda3 and its python...

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Comment by supra56 for I built the OpenCV4 by Cmake and installed the...

OK! I found one solution. If this would help you. pip install --upgrade opencv-python pip install --upgrade pyinstaller **Or Python 3**: pip3 install --upgrade opencv-python pip3 install --upgrade...

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Comment by supra56 for I built the OpenCV4 by Cmake and installed the...

In Cmake: cmake -D CMAKE_BUILD_TYPE=Release \ -D CMAKE_INSTALL_PREFIX=/usr/local \ -D OPENCV_EXTRA_MODULES_PATH=../opencv_contrib-3.7/modules \ -D...

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Comment by supra56 for I built the OpenCV4 by Cmake and installed the...

Btw. Change your path **/home/user/anaconda3** instead of **/home/test/SoftWare/anaconda3**. And don't forget to **clean your build folder**.

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Comment by cv_new for I built the OpenCV4 by Cmake and installed the opecv4.0...

According to your instruction, I have made the upgrade, then I corrected my Cmake config, and clean the build and rebuilt again. The same problem of missing configuration files appears again. It still...

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Comment by supra56 for I built the OpenCV4 by Cmake and installed the...

I noticed that you\re using opencv 4.0. I suggest you upgrading 4.1.2

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Comment by cv_new for I built the OpenCV4 by Cmake and installed the opecv4.0...

Sorry, I was building and installing OpenCV 4.1. I think I have partially fixed my problem by upgrading my Ubuntu's Python to 3.7. But the Python 3 library used is not quite suitable. Please look into...

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Comment by cv_new for I built the OpenCV4 by Cmake and installed the opecv4.0...

I ensured that the Python3 library in Cmake is using '/home/user/anaconda3/lib/libpython3.7m.so' .

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Comment by cv_new for I built the OpenCV4 by Cmake and installed the opecv4.0...

@supra56 , do you know how can fix my issue? Thanks.

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A configuration problem of OpenCV4

I built the OpenCV4 by Cmake and installed the opecv4.0 using anaconda3 with its python 3.7 verison. My platform is Ubuntu 18.04 LTS. However, when testing the installation, I encounter the following...

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