I'm using a nice new Sketchup plugin that does real-time compositing within the Sketchup window (SketchFX). The perfect complement for this is the Octane renderer, which when combined together would allow pretty much unlimited NPR effects blended in with realistic effects...all within the Sketchup interface (and useful for plans, sections, etc.). But when I render out to Octane (a regular or advanced camera, from within Sketchup), Octane gets a close match, but NOT an exact match to the Sketchup camera. As a result, if I try to use compositing on an image file rendered from Octane Sketchup, there is an inevitable mismatch.
What options does Octane provide to exactly match Sketchup Cameras or Scenes (perhaps a node or feature I missed)? I've found the camera match to be close, but not exact. Even better than a perfect match to an external file would be an image overlay in the Sketchup viewport. Thea Renderer does this perfectly and that's a pretty enviable feature. What options does Octane allow for this need to composite/camera match? Thx.