udacity/CarND-LaneLines-P1

Issue with conda install -c menpo opencv3=3.1.0

mwhayford opened this issue · 9 comments

mwhayford commented

With Windows 7 , after the condo install -c menpo opencv3=3.1.0 step,
I get UnsatisfiableError: The following specifications were found to be in conflict:

  • opencv3 3.1.0* -> python 2.7*
  • python 3.6*

conda info opencv3=3.1.0 returns

NoPackagesFoundError: Package missing in current win-64 channels:

  • opencv3 3.1.0*

Using anaconda search -t conda opencv3, the menpo/opencv3 version 3.2.0 should have a win-64 version available. but changing the top statement to use opencv3=3.2.0 but that doesnt seem to work either. Does anyone have some insight on how to solve this issue I'm having with the included instructions?

asimay commented

the same error:
123

and I cannot access the above forum link....
I tried many mirror, is hard to setup opencv lib....

asimay commented

wait for new miror to setup the opencv, i almost tried every mirror by "anaconda search -t conda opencv" , all is failed...

Deleted user commented

@asimay , I had the same issues as you did. but I got successful installation using channel https://anaconda.org/conda-forge/opencv.
OR, use ' conda install -c conda-forge opencv=3.2.0 ' command;
my conda version is 4.2.13.

  • 👍3
SrikarVedantam commented

Thanks for pointing out the right channel 'conda-forge'. I have been searching for this as the official Anaconda site points to a channel 'menpo' where the package is missing!

psyclopz commented

Thank you. conda forge worked!

acruis commented

Using conda-forge works for me too. Thanks!

mvirgo commented

Looks like this was solved with conda-forge above; closing.

analyticfocus commented

Opencv3 from conda-forge works like charm. Thanks!