Hi Florian,
As you point out, the optional standard attributes contain iso,
exposure time attributes ... I was thinking about whether it would be
suitable to encapsulate the entire EXIF structure in a single attribute
I was prompted to think about this when noticing that we occasionally
read in digital camera source images as OpenEXR files into shake, do
some light processing and write out Jpeg & Tiff files out of shake
that need to have the Exif data in place.
The current implementation writes out the tags that we want in the
Exif output file one-by-one. This works fine, but I was wandering if
its worth keeping the data in the pipeline....
Piotr
On 13 Dec 2006, at 06:02, Florian Kainz wrote:
Hi Piotr,
what Ń•ort kind of information do you need to store?
As far as I can tell, there's quite a bit of overlap
between OpenEXR's "optional standard" attributes
and EXIF data.
Are you looking for an OpenEXR attribute that encapsulates
he entire EXIF header?
Florian
Piotr Stanczyk wrote:
Hi all,
Just wandering what, if any, thoughts people have on having a
standard EXIF typed attribute. I'm sure there are various
implementations out there, but is it worth having a common one?
Thanks,
Piotr
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