Render Preprocess Entry#
Entry node for pre-processing hydra render results for a single view. All downstream nodes are scheduled as CUDA commands.
Installation#
To use this node enable omni.graph.image.nodes in the Extension Manager.
Outputs#
Name |
Type |
Descripton |
Default |
|---|---|---|---|
Renderer Time (outputs:hydraTime) |
|
The time difference since the last rendered frame. |
None |
Rational Time Of Sim Denominator (outputs:rationalTimeOfSimDenominator) |
|
The denominator of the simulation time expressed as rational time. It is always valid and may be used to fetch data from Fabric during the node compute. |
None |
Rational Time Of Sim Numerator (outputs:rationalTimeOfSimNumerator) |
|
The numerator of the simulation time expressed as rational time. It is always valid and may be used to fetch data from Fabric during the node compute. |
None |
Simulation Time (outputs:simTime) |
|
The time difference since the last simulation frame. May suffer from loss of precision and cannot be used as a deterministic identifier, for example for fetching data from Fabric during the node compute - use the Rational Time instead in that case. |
None |
Stream (outputs:stream) |
|
The CUDA Stream used to order the CUDA commands scheduled by this graph execution. |
None |
Metadata#
Name |
Value |
|---|---|
Unique ID |
omni.graph.nodes.RenderPreProcessEntry |
Version |
3 |
Extension |
omni.graph.image.nodes |
Has State? |
False |
Implementation Language |
C++ |
Default Memory Type |
cpu |
Generated Code Exclusions |
None |
uiName |
Render Preprocess Entry |
Categories |
graph:preRender,rendering |
Generated Class Name |
OgnRenderPreprocessEntryDatabase |
Python Module |
omni.graph.image.nodes |