Converts the screen space position of the current sample to the UVW coordinate. This projection type is designed to be used with the Global Texture AOV. This projection is simple and can be used to create masks for compositing on-the-fly. 

This is not the same as screen space projection, which maps the sample position in world space into screen space.

Figure 1: Sample pos. to UV Projection Node

Parameters

    • Compatibility version - The Octane version that the behavior of this node should match.