[Bf-committers] imbuf hdr patch

[Alfredo de Greef]

I guess this should go to Kent Mein.
Might not really be of interest anymore, but since I
promised to implement it, here is the hdr patch.
When imbuf has floatbuffer implemented, it needs to be
adapted to write to it, now temporarily loads as
regular image. Saving is done by temporary patch to
schrijfplaatje() in toets.c, saving directly from
floatbuffer if enabled.

Contains the patch, hdrpatch.txt, as well as two new
files, radiance_hdr.c and IMB_radiance_hdr.h, which
should go in /blender/source/blender/imbuf/intern

Of course this particular fileformat does not have any
advantage over exr other than allowing direct load of
common  hdr 'lightprobe' images. Which could be just
as well converted to exr format if really needed.



		
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