Add use of libmv::isnan
Add use of libmv::isnan


libmv/libmv,rgkoo/libmv-blender,rgkoo/libmv-blender,libmv/libmv,keir/libmv,Nazg-Gul/libmv,keir/libmv,petertsoi/libmv,Nazg-Gul/libmv,keir/libmv,rgkoo/libmv-blender,Nazg-Gul/libmv,libmv/libmv,petertsoi/libmv,SoylentGraham/libmv,SoylentGraham/libmv,rgkoo/libmv-blender,petertsoi/libmv,keir/libmv,SoylentGraham/libmv,petertsoi/libmv,Nazg-Gul/libmv,rgkoo/libmv-blender,Nazg-Gul/libmv,SoylentGraham/libmv,libmv/libmv