Centers and scales a 3D object so that it can easily be rendered.
This node can center and fit the scene to make sure it shows up within the area rendered by the Render Scene to Window or Render Scene to Image node (with the default camera). The centering and fitting are based on the bounding box around the scene — the smallest box that can enclose it. The bounding box is always aligned with the X-axis, Y-axis, and Z-axis (not rotated). If the scene is both centered and fit, then the centering is done first.
Center — If true, the scene is translated so that its bounding box is centered at the point (0,0,0). If false, the scene keeps its original center.
Fit — If true, the scene is scaled so that the width, height, and depth of its bounding box are at most 1. If false, the scene keeps its original size.
Keywords: center, constrain, fit, rectify, scale, shrink, size