[Openexr-devel] Writing a single tile to a tiled multilayered EXR file

[Mezei Pál]

Greetings!

Can anyone give some description how writing a single tiles into a
layered exr file works? I have an TiledOutputFile class, the header
set correctly, and as I receive tiles, I want to write out that the
data into the file, without having to keep all of the tiles in the
memory.

But I only have access to one layer from the current bucket, is it
possible to write only a single tile from a single layer at once (I
get some exception, that I want to write the same tile twice)?

Do I need to offset the pointers what are given to the Slice class? (I
have found this conversation from earlier :
http://www.mail-archive.com/address@hidden/msg00817.html,
but I don't what changed since then, and how)

regards, Pal.