輸入類節點

Input nodes produce information from some source. For instance, an input could be:

  • taken directly from the active camera in a selected scene,
  • from a JPG, PNG, etc. file as a static picture,
  • a movie clip (such as an image sequence or video),
  • or just a color or value.

These nodes generate the information that feeds other nodes. As such, they have no input-connectors; only outputs.