Render Multiple Write Nodes At The Same Time

[marien]

I work with Nuke for a while now and today I noticed, that when you have more than one Write Nodes in one script, and execute it, Nuke renders the script sequencially. What I mean is, that it does not render Frame 1 for every Write Node, then Frame 2 and so on . It renders through the script for each Write. This makes rendering slower, because Nuke has to go through the script several times, am I right ??
And is there a way to make Nuke render differently?? So that it calculates each WriteNode's Frame at the same time ??
I hope you can follow what I'm after.

greets

[davef]

hi,

i suppose this is not possible as to render,
nuke starts from the end of the script and "look"
backward to the beginning of the script.
eg, he goes from write to read.

your request would suppose that nuke starts from the reads,
and go down into the tree to the write nodes,
and would write a frame at each write node he meets.

i hope i'm clear, and it helps.

Aurelyen.

[marien]

Thank you for your reply. I found a workaround for that. You can use the BufferWrite gizmo to write out the layers in the order you want, and benefit in speed by using the written footage as your new read nodes.

[davef]

i tried it too, it works fine !
thanks

Aurelyen.