To create a Surface From Face in the Main Menu select New Entity - > Basic - > Surface From Face
This function takes a face at input and creates a new GEOM_Object, i.e. topological shape by extracting the underlying surface of the source face and limiting it by the Umin, Umax, Vmin and Vmax parameters of the source face (in the parametric space).
Advanced options.
TUI Command: geompy.MakeSurfaceFromFace(theFace), where theFace the input face.
Arguments: Name + Object (Face).
Example:
Our TUI Scripts provide you with useful examples of the use of Surface From Face creation.