dense: export normals by default

apps/DensifyPointCloud/DensifyPointCloud.cpp

@@ -102,8 +102,8 @@ bool Initialize(size_t argc, LPCTSTR* argv)
 		("min-resolution", boost::program_options::value(&nMinResolution)->default_value(640), "do not scale images lower than this resolution")
 		("number-views", boost::program_options::value(&nNumViews)->default_value(5), "number of views used for depth-map estimation (0 - all neighbor views available)")
 		("number-views-fuse", boost::program_options::value(&nMinViewsFuse)->default_value(3), "minimum number of images that agrees with an estimate during fusion in order to consider it inlier")
-		("estimate-colors", boost::program_options::value(&nEstimateColors)->default_value(2), "estimate the colors for the dense point-cloud")
-		("estimate-normals", boost::program_options::value(&nEstimateNormals)->default_value(0), "estimate the normals for the dense point-cloud")
+		("estimate-colors", boost::program_options::value(&nEstimateColors)->default_value(2), "estimate the colors for the dense point-cloud (0 - disabled, 1 - final, 2 - estimate)")
+		("estimate-normals", boost::program_options::value(&nEstimateNormals)->default_value(2), "estimate the normals for the dense point-cloud (0 - disabled, 1 - final, 2 - estimate)")
 		("sample-mesh", boost::program_options::value(&OPT::fSampleMesh)->default_value(0.f), "uniformly samples points on a mesh (0 - disabled, <0 - number of points, >0 - sample density per square unit)")
 		("filter-point-cloud", boost::program_options::value(&OPT::thFilterPointCloud)->default_value(0), "filter dense point-cloud based on visibility (0 - disabled)")
 		("fusion-mode", boost::program_options::value(&OPT::nFusionMode)->default_value(0), "depth map fusion mode (-2 - fuse disparity-maps, -1 - export disparity-maps only, 0 - depth-maps & fusion, 1 - export depth-maps only)")