I'm trying to render both a full-res and a proxy-res file in one go by
flipping from full res mode to proxy mode during a render. However, I'm
having two problems: 1) it seems like Nuke doesn't want to stay in proxy
mode if it's switched on while a render is taking place. And 2) I'm
getting a RuntimeError when trying to execute the write node from the
afterFrameRender callback.
It's this code:
def toggleProxyAndRender(node):
proxy = nuke.root().knob('proxy').value()
print proxy
nuke.root().knob('proxy').setValue(not proxy)
proxy = nuke.root().knob('proxy').value()
print proxy
nuke.execute(node, 1, 1)
With this setup:
set cut_paste_input [stack 0]
version 7.0 v2
CheckerBoard2 {
inputs 0
name CheckerBoard1
selected true
xpos -260
ypos -249
}
Write {
file /tmp/imageFull.jpg
proxy /tmp/imageProxy.jpg
file_type jpeg
checkHashOnRead false
version 30
afterFrameRender toggleProxyAndRender(nuke.thisNode())
name Write1
selected true
xpos -260
ypos -136
}
I get this behavior in 6.3v6 and 7.0v2.
Am I going about this the wrong way?
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