Hi All,
Wondering if there's some magic needed in the validate() or in_channels()
method on a DeepPixelOp to allow the plugin to add channels to which the
computed values will be written.
This is a big ol' fail:
void MyDeepPixelOp::_validate(bool for_real)
{
// ...
if (input0())
{
input0()->validate(true);
ChannelSet pos = _deepInfo.channels();
Channel px = getChannel("P.x");
Channel py = getChannel("P.y");
Channel pz = getChannel("P.z");
pos += px;
pos += py;
pos += pz;
DeepInfo di = DeepInfo(_deepInfo.formats(), _deepInfo.box(), pos);
_deepInfo.merge(di);
}
// ...
}
The "P" layer is not visible in the node's output.
--
--
*Blake G. Sloan* Pipeline|Software|Color *Digital Domain*
Sent from Beautiful Downtown Playa Vista
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