Intel® Distribution of OpenVINO™ Toolkit
Community assistance about the Intel® Distribution of OpenVINO™ toolkit, OpenCV, and all aspects of computer vision-related on Intel® platforms.

Python Issues with OpenVino 2019.R1.1

Residentx
Neuer Beitragender III
9.367Aufrufe

I'm having issues finalizing my installation of Python 3.6.5 or later to activate my Openvino toolkit. 

The message says "unsupported version try 3.5 or 3.6" 

Originally, I installed 3.80b

 

This forum is horrible. I can't upload images to help move my support faster. 

 

0 Kudos
1 Lösung
Residentx
Neuer Beitragender III
9.386Aufrufe

Lock this thread please. I've opened another for OV 2019 R3 and Cmake. Thanks!

Lösung in ursprünglichem Beitrag anzeigen

32 Antworten
HemanthKum_G_Intel
Mitarbeiter
5.938Aufrufe

Hi George,

Since the information is insufficient, I would recommend you to go through the steps given in 

1. OpenVINO Windows installation

2. OpenVINO Linux installation

Residentx
Neuer Beitragender III
5.938Aufrufe

The information is insufficient because I can't post images to get support. 

I appreciate the urls but they are ones I used to install the software in the first place. 

 

Residentx
Neuer Beitragender III
5.938Aufrufe

I'm running Window 10 on HP Zbook Studio G4 w/32GB of RAM and Quadro Video Card. 

 

 

Maksim_S_Intel
Mitarbeiter
5.938Aufrufe

You should install Python 3.6 (64-bit) and add it to the PATH environment variable:

set PATH=C:\Python36;%PATH%
python --version
<openvino>\bin\setupvars.bat

 

Residentx
Neuer Beitragender III
5.938Aufrufe

Maksim,

Are you saying that 3.6.5 is too new? Do I have to go back to an older version of Python? Once I hear back, then I'll do your instructions. 

Is the above the permanent environment variable settings also because these instructions say something else: 

https://docs.openvinotoolkit.org/latest/_docs_install_guides_installing_openvino_windows.html#Install-Python ;

 

Maksim_S_Intel
Mitarbeiter
5.938Aufrufe

No, any version >=3.6 and <3.8 is OK, using 64-bit version is important.

No, it is not permanent and affects only current console session. It may not be needed if you selected corresponding option in Python installer. Just make sure you have correct Python executable by running "python --version".

Residentx
Neuer Beitragender III
5.939Aufrufe

Update. I had installed 3.6.5 and here are the screenshots and details. 

Pathlimitation4a.png

Residentx
Neuer Beitragender III
5.939Aufrufe

This is my app window in W10

Pathlimitation5c.png

Residentx
Neuer Beitragender III
5.939Aufrufe

I was not able to get this to work with Python 3.5.4 either

Pathlimitation6a.png

Residentx
Neuer Beitragender III
5.939Aufrufe

I will be uninstalling this version of openvino and trying with an older version and removing the python and putting at least 3.7 on my machine. 

I'll post my results here shortly. 

Residentx
Neuer Beitragender III
5.939Aufrufe

Everything failed today. This is the versions I used:

OpenVino 2019.R1.0.1

Python versions installed on my machine:

3.5.4

3.6.5

3.7.4

I had path added automatically to 3.7.4 but version was unsupported. 

I'm uninstalling everything (except VS2019)  and will try again after I hear more here. 

Maksim_S_Intel
Mitarbeiter
5.939Aufrufe

Please check output of "python --version" command first.

Residentx
Neuer Beitragender III
5.939Aufrufe

2.7.1 is my version. See screenshot below:

Pathlimitation8a.png

 

Residentx
Neuer Beitragender III
5.939Aufrufe

Why would a lower version of python be on my machine? Is this from Microsoft? Why isn't the Python I'm installing showing up?

 

Residentx
Neuer Beitragender III
5.939Aufrufe

I think I may need to adjust the developer settings on Win10. This is the only thing I can figure is wrong except for maybe bugs. 

Residentx
Neuer Beitragender III
5.939Aufrufe

I think this may have fixed the problems. When I done opening some gzip files, I'll reboot and try to install the python 3.7 again. 

W10DeveloperMode1.png

Residentx
Neuer Beitragender III
5.939Aufrufe

No solution...still at same place. 

Residentx
Neuer Beitragender III
5.939Aufrufe

Any update on this?

Maksim_S_Intel
Mitarbeiter
5.939Aufrufe

Just prepend python 3.x location to your PATH environment variable before running setupvars.bat. Like I wrote earlier:

set PATH=<directory-with-python.exe>;%PATH%

 

Residentx
Neuer Beitragender III
5.313Aufrufe

I did but I'll post screenshot again...

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