Issue with OpenCV and pip from the regular installation on Ubuntu 18.04 about pyslam HOT 5 CLOSED

fixed that ;-)

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Hi @diwakar-ravichandran
I cleaned and installed pyslam from scratch under ubuntu 18.04 and then tested the scripts. Everything was smooth as expected.

Did you read the instructions?
https://github.com/luigifreda/pyslam/blob/master/CONDA.md

Since you are not seeing pip installed I suspect you didn't activate the installed pyslam environment (that must contain pip). You cannot run the pyslam scripts from outside the pyslam environment.
All the required packages are contained in the file requirements-conda.yml that is used by the scripts.

Question: which is your installed conda version?

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I was able to solve it, actually the thing I made a mistake of was to run it as ./ instead of . which I was able to fix, then I also faced another issue with the third party where there was an issue with g2o source code, that it needed a change in format where it needed w, x, y, z where I had to change according to this,

uoip/g2opy#35

So, yeah, I am working on pyslam right now.

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Great! That issue was already solved under Ubuntu 20 branch
https://github.com/luigifreda/pyslam/blob/ubuntu20/thirdparty/g2opy_changes/eigen_types.h

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I faced the same issue with Ubuntu 18.04.

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