[Openexr-devel] prman display exr single file

[Pablo Hdez-M. Saiz]

Hi,

We
are working with Pixar's Renderman and we were wondering how we could
tell the renderer to add channels to one single openexr file. If we
write something like this in the RIB files:

Display "filename0001.exr" "openexr" "rgba" "quantize" [0 0 0 0]
Display "+p.exr" "openexr" "P" "quantize" [0 0 0 0]
Display "+n.exr" "openexr" "Ng" "quantize" [0 0 0 0]

what
we get is three different exr each containing one of the channels we
want (rgba, P and Ng respectively). But we only want one exr file with
everything!

If we use the same filename in the three lines, the file only contains the rgba channel.

Perhaps you know what we should do to fix this.

Thank you very much.

Pablo and Alberto
www.elranchito.es
Spain