Inflation (-<no>inflate1, -<no>inflate2)
Inflation of the surf/?h.smoothwm(.nofix) surface to create surf/?h.inflated. The inflation attempts to minimize metric distortion so that distances and areas are preserved (ie, the surface is not stretched). In this sense, it is like inflating a paper bag and not a balloon. Inflate1 is the step just after tessellation, and inflate2 is the step just after topology fixing. Calls mris_inflate. Creates ?h.inflated, ?h.sulc, ?h.curv, and ?h.area.