Reference Time
Sets the frame at which the transform is considered neutral.
Apply PlanarTracker motion
Applies planar tracking data to a new image or graphic, including translation, rotation, scale and perspective deformation of the tracked surface.
PlanarTransform is usually created from PlanarTracker after a surface has been tracked. It packages the planar motion into a reusable node so logos, screens, textures and graphics can follow the tracked plane without keeping the tracker in the final branch.
Overview
PlanarTransform is usually created from PlanarTracker after a surface has been tracked. It packages the planar motion into a reusable node so logos, screens, textures and graphics can follow the tracked plane without keeping the tracker in the final branch.
Think of it as a reusable motion clip for a flat surface: anything connected to it inherits the tracked plane movement.
Flow anatomy
The port structure shows how this node fits into a Fusion graph.
Source image for the operation.
Optional mask that limits where the node affects the image.
The processed result from this node.
Inspector
Start with these controls before reaching for more complicated workarounds.
Sets the frame at which the transform is considered neutral.
Adapts the planar transform to the source image dimensions.
Clips using the image data window/domain.
Clips to the full frame.
Provides access to the stored tracking spline through the context menu.
PlanarTransform normally receives this motion data automatically when it is created from a Planar Tracker.
Practical setup
Track the surface in PlanarTracker first.
Choose a clean reference frame.
Create/export PlanarTransform from the tracker.
Connect the replacement graphic.
Adjust source scaling and clipping if necessary.
Merge the tracked result into the plate.
Examples
Drive a replacement screen with a planar track.
Apply the same planar motion to a texture branch.
Troubleshooting
Production notes
Related nodes