Geometric Registration Routines
The geometric registration routines were developed to be called
directly by an application program. Each of these routines has a
specific purpose in the registration process of a LAS image.
This includes the General Cartographic Transformation Package (GCTP)
developed by the USGS.
A program can access the geometric registration routines by linking
in the following object library:
$LASLIB/geolib.a
This is a list of available Geometric Registration Routines:
- ckptid.html
- ckunit.html
- decdeg.html
- degdms.html
- digpt.html
- eval.html
- file_corner.html
- for_init.html
- gctp.html
- get_spheroid.html
- getgrd.html
- getrwt.html
- grderr.html
- grdred.html
- inv_init.html
- invert.html
- mapedg.html
- prostr.html
- ptclse.html
- ptio.html
- ptopen.html
- putgrd.html
- putrwt.html
- regmap.html
- steplr.html
- trans.html
- transinit.html
- xxxfor.html
- xxxinv.html