Boundary of a raster to vector

Answered a similar question a few weeks ago. It's the same idea using the hull replacer regardless of the data type.

https://community.safe.com/s/question/0D54Q000080hflFSAQ/is-it-possible-to-draw-an-outline-from-a-laz-file

Try using a BoundingBoxReplacer transformer set to produce a 2D Oriented Bounding Box.

Merci David!​