Create UVs > Create UVs Based On Camera

User Guide > Modeling > Mapping UVs > UVs menu reference > Create UVs >

Creates UV texture coordinates for the selected object based on the current camera view as a planar projection. That is, the camera view becomes the plane of projection.

Create UVs > Create UVs Based On Camera >

Create new UV set: Turn this option on to create a new UV set and place the newly created UVs in that set. Type the name of the UV set in the UV Set Name box.