+1 for adding LongAttribute. Do you think there should also be m33l, m44l, v2l, 
and v3l types?

It would be nice to revisit the exif discussion as well.

Do you  
On Wednesday, May 21, 2014 1:59 PM, Richard Hadsell 
<[email protected]> wrote:
 


No, there are several quantities that we want to track.  A time stamp is just 
one that can't fit into 32 bits.  The others probably fit into 32 bits for the 
near future, but it would be wise to allow for 64-bit integers just in case.

Looking at how IntAttribute, DoubleAttribute, etc., are implemented,
    it seems like an easy addition, and I think it would be useful to
    others.


On 05/21/2014 04:45 PM, Piotr Stanczyk wrote:

Hi Richard, 
>
>
>Are there specific use case you are after that a more fitted attribute would 
>be preferable?
>
>
>
>
>
>
>
>On 21 May 2014 13:29, Richard Hadsell <[email protected]> wrote:
>
>Please, someone, add LongAttribute to OpenEXR's list of pre-defined typed 
>attributes.  We need 64-bit integers for some quantities like timestamps, and 
>commercial tools like Nuke or RV don't understand our private implementation 
>of an attribute that contains a long int.
>>
>>-- 
>>Dick Hadsell                    203-992-6320  Fax: 203-992-6001
>>Reply-to:                       [email protected]
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>>
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>


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