[Numpy-discussion] Open CV 3.0 + NPY_RELAXED_STRIDES

Jaime Fernández del Río jaime.frio at gmail.com
Wed Jun 10 21:02:26 EDT 2015


On Wed, Jun 10, 2015 at 5:53 PM, Jaime Fernández del Río <
jaime.frio at gmail.com> wrote:

> I'm in the midst of a Python 3.5 + MSVS 2015 compilation frenzy. Today it
> was time for Open CV 3.0, where I found a nasty bug that I have eventually
> tracked down to using a development version of NumPy, and Open CV 3.0
>  choking on relaxed strides, as it does a check that every stride is a
> multiple of the itemsize.
>
> I was thinking of submitting a patch to opencv to fix this, but was
> wondering whether we have plans to eventually have relaxed strides out in
> the wild in user releases, or is it just a testing tool for development?
>

I see that in the release notes of 1.9 we had the following:


   - Relaxed stride checking will be the default in 1.10.0

Is this still the plan?

Jaime

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