[yocto] OpenCV with python3

[Khem Raj]

On Thu, Mar 15, 2018 at 10:29 PM, Tim Orling <ticotimo at gmail.com> wrote:
> Ditto for Robert’s comment. Please look at the bitbake manual and understand
> what the syntax means [1].
>
> Also,  “python-foo” means the python2 version. The default PACKAGECONFIG [2]
> for opencv builds for python3. You need “python3-opencv”.
>
> Finally, I would encourage you to use CORE_IMAGE_EXTRA_INSTALL [3] rather
> than IMAGE_INSTALL in the local.conf context.
>

FYI This suggestion is fine, however it is not sufficient. There is an
inherent assumption that image
is inheriting core-image which is implied and not explicitly
mentioned. many users do not inherit
core-image hence this suggestion will be moot for them.