BoundaryDiscretizeGraphics
BoundaryDiscretizeGraphics[g] discretizes a 2D or 3D graphic g into a BoundaryMeshRegion.
BoundaryDiscretizeGraphics[g, patt] discretizes only the elements in g that match the pattern patt.
Examples
Discretize a graphics object:
BoundaryDiscretizeGraphics[Graphics[Disk[]]]Please visit the official Wolfram Language Reference for more details.