Re: [Openexr-devel] EXR Image File Compatibility when written by different versions of library?

[Florian Kainz]

The file format is exactly the same in versions 1.2.1 and 1.4.0
of the library.  The changes we made to the library code include
multi-threaded I/O, a couple of bug fixes, and increased portablity
of the code.  None of those code changes affect the on-disk file
format.

Florian



Alan Walford wrote:
>  
> Are there differences between exr images written by these versions of 
> the library - 1.2.1 and 1.4.0a?
>  
> Or if an exr image is written by a program using the 1.4.0a library, 
> will there be any issues with a program compiled with the 1.2.1 library 
> loading it?  In this case we are concerned mostly with rgba and scanline 
> imagery.
>  
> Thanks
> Alan
>
>
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