Hi, I am looking for the best way to check the content of an EXR image sequence 
to know if the sequence contains image information.
The aim is to be able to find all the sequences that are all black; i.e: they 
don't have any information in any channels in all the images. These type of 
sequence are common when rendering a lot of Frame buffer from a renderer 
(Arnold in our case)

Is there a good way to do this using the OpenImageIO module?

We would like to do it in python 2.6 if possible.  We were thinking of using a 
module like sip to get access to the oiio c++ API in python.

Thanks

--
Sylvain Berger
Head of Research and Development
[email protected]


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