Correct a typing error. Fix precision of Points4KnownImagePointsRandomTranslationRotation to make the test run fine on windows.
Correct a typing error.
Fix precision of Points4KnownImagePointsRandomTranslationRotation to make the test run fine on windows.

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