Is "colour-demosaicing" available in Anaconda?

[mrgransky]

I would like to use colour_demosaicing in my python script as follows:
from colour_demosaicing import demosaicing_CFA_Bayer_bilinear as demosaic
I installed colour-science with conda install -c conda-forge colour-science but I get the following error:

Traceback (most recent call last):
  File "robotcar.py", line 12, in <module>
    from colour_demosaicing import demosaicing_CFA_Bayer_bilinear as demosaic
ImportError: No module named colour_demosaicing

Is there any other package library I should install in conda env to import colour_demosaicing ?

[KelSolaar]

Hi @mrgransky,

You should actually install colour-demosaicing, colour-science is one of the base package required by colour-demosaicing.

Cheers,

Thomas

[mrgransky]

I can't find this package:

I only find these packages in Anaconda:

Is there something I am missing in here?
Cheers,

[KelSolaar]

Oh sorry, this one is not on Conda! Pip only!

[mrgransky]

is there any workaround for this ?
I can't use pip install colour-demosaicing cuz it's a univ computer and I don't have sudo priviledge!

[KelSolaar]

Oh, I see now!

• If you have a Conda environment activated, you should not need admin rights and pip install colour-demosaicing should work
• Alternatively, you can try pip install --user colour-demosaicing and it will pull it down locally for your user
• Alternatively, you could simply pull down the repository and add it to $PYTHONPATH

[mrgransky]

tnx dude!
This is what I did as u suggested:

$ conda activate my_env
$ pip install colour-demosaicing
$ python
Python 2.7.17 |Anaconda, Inc.| (default, Oct 21 2019, 19:04:46) 
[GCC 7.3.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from colour_demosaicing import demosaicing_CFA_Bayer_bilinear as demosaic

Appreciate ur help!

[KelSolaar]

Can you double-check that the package is effectively being installed in my_env, by the look of it, it seems that it is not the case!

[mrgransky]

let's say my_env is py27_gpu and I do the followings:

which says, I have installed colour_demosaicing from pypi!
I can also successfully import colour_demosaicing from my python script!

[KelSolaar]

So it is working, right?

[mrgransky]

yes 👍

[KelSolaar]

Glad to hear! :) Closing this one then!