Tuiview Import Error & Import error for " from rsgislib import imagecalc" in 01_BandMaths.py

[Alpesh]

 

I have installed analonda3 on ubantu mate 18.04. 

I want to implement RSGISLib-Training Doc 2018. I am following the instruction given in the doc for software installation

But instead of Using Mini-conda I am using Anaconda3.

I have make a new environment  and installed rsgislib and other software using 

conda install -c conda-forge rsgislib

conda install -c conda-forge rios

conda install -c conda-forge tuiview

conda install -c conda-forge scikit-learn matplotlib h5py

 conda version is 4.6.8 ,  rsgis version is 3.5.7 , python version is 3.5.5   

when I type Type tuiview on terminal I found following error:

ImportError : libpoppler.so.71: can not open shared object file: No such file or directory.

Than I have tried to rub script file 01_BandMaths.py . But I have found the Import error for line 5 of script file for " from rsgislib import imagecalc"

ImportError : libpoppler.so.71: can not open shared object file: No such file or directory.

If any one have solution of this error than please reply. 

[Daniel Clewley]

Hi,

I don’t think the conda-forge builds for RSGISLib working at the moment, TuiView should be OK if you just install this. Sam has a pull request in build the latest version (see https://github.com/conda-forge/rsgislib-feedstock/pull/18) but this isn’t building at the moment and I can’t see why.

Best think to do is keep an eye on the conda-forge feedstock on GitHub and if you or anyone else on the list can contribute to the builds this would be helpful.

For future reference you are normally better off listing all the packages you want to install in the same line rather than doing as separate steps as I think the dependency solver works better this way.

I also noticed you are using Python 3.5, I think the conda-forge builds are only going to be for 3.6 and 3.7 so you will need to use a newer version of Python.

Thanks,

Dan

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[Alpesh]

Thanks Dan,

I am new in this field. I have just started my work. I want to implement RSGISLib-Training Doc 2018. 

Can you please suggest me, write now ,  on which version of anaconda and python I can run RSGISLIB other software like RIOS and  tuiview.