[Openexr-devel] DWA Codec

[Umair Khan]

Hi,

I am looking for some information on the DWA codec. I cannot find any
information related to DWA codec on http://www.openexr.com either.

The only explanation so far I have found is the source code and the
comments which are present here -
https://github.com/openexr/openexr/blob/develop/OpenEXR/IlmImf/ImfDwaCompressor.cpp

Though I can understand things from the source code, it would just
speed up my work if there is some sort of spec for the DWA codec.

Thanks,
Umair

[Karl Rasche]

At the moment, that comment is the best diving off place into the code.
AFAIK there isn't any other formal documentation on it, but I can try and
answer questions on it!

Karl

Post by Umair Khan
Hi,
I am looking for some information on the DWA codec. I cannot find any
information related to DWA codec on http://www.openexr.com either.
The only explanation so far I have found is the source code and the
comments which are present here -
https://github.com/openexr/openexr/blob/develop/OpenEXR/
IlmImf/ImfDwaCompressor.cpp
Though I can understand things from the source code, it would just
speed up my work if there is some sort of spec for the DWA codec.
Thanks,
Umair
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