I am trying to write georeferencing information to a '.las' file using liblas and c++.
Here is my code:
ofstream ofs; ofs.open("test.las", ios:
ut | ios::binary); liblas::Header header; liblas::Writer writer(ofs, header); liblas:oint point(&header); point.SetCoordinates(1.0, 2.0, 3.0); writer.WritePoint(point); header.SetPointRecordsCount(1); liblas::SpatialReference srs; srs.SetFromUserInput("EPSG:4326"); header.SetSRS(srs); writer.SetHeader(header); writer.WriteHeader(); But, when I check the file using lasinfo tool I get:
Spatial Reference: None If I check proj4, the information is stored, so I don't know why lasinfo doesn't print it:
Code : std::cout
Here is my code:
ofstream ofs; ofs.open("test.las", ios:
ut | ios::binary); liblas::Header header; liblas::Writer writer(ofs, header); liblas:oint point(&header); point.SetCoordinates(1.0, 2.0, 3.0); writer.WritePoint(point); header.SetPointRecordsCount(1); liblas::SpatialReference srs; srs.SetFromUserInput("EPSG:4326"); header.SetSRS(srs); writer.SetHeader(header); writer.WriteHeader(); But, when I check the file using lasinfo tool I get:Spatial Reference: None If I check proj4, the information is stored, so I don't know why lasinfo doesn't print it:
Code : std::cout