Bug#643277: python-opencv: Cannot read video anymore after upgrading to 2.1.0-7

[Nobuhiro Iwamatsu]

tag 643277 moreinfo
thanks

Hi,

Thanks for youre report!

> Package: python-opencv
> Version: 2.1.0-7
> Severity: important
>
After upgrading opencv (libraries and python wrapper to 2.1.0-7), I am no
> longer able to read videos: the images extracted are just black. The capture
> from a camera is still working but the file capture has stopped working. The
> file I am trying to read is a simple AVI movie with no compression and no
> sound. The python script attached is used to demonstrated the problem.
>
> To make it work again I have downgraded the following packages using the
> 2.1.0-6 version found on snapshot.debian.org:
>
> - libcv2.1
> - libcvaux2.1
> - libhighgui2.1
> - python-opencv
>

I confirmed that AVI file was played with the script which you attached.
Current opencv of Debian is : 2.1.0-7+1. Do you use it?
Anf if you can, coud you send AVI file which you checked?

Best regards,
  Nobuhiro

-- 
Nobuhiro Iwamatsu
   iwamatsu at {nigauri.org / debian.org}
   GPG ID: 40AD1FA6