Nuke's own cornerpin but simpler to use
Custom tool for Nuke for warping patches using trackers
Adjust the bbox by pixel or percentage.
Crop your image and keep overscans.
Disturbs your input
Warps B input towards A input
Make BBox for images that don't have them
A distortion node that displaces images based on internal noise or custom noise maps.
Crop images from two points
Frameblend with smart vectors to preserve motion detail