# The devel/proj port

## proj-8.1.1 – cartographic projection utilities

## Description

    Proj and invproj perform respective forward and inverse transformation
    of cartographic data to or from Cartesian data with a wide range of
    selectable projection functions (over 100 projections).

    Geod and invgeod perform geodesic (Great Circle) computations for
    determining latitude, longitude and back azimuth of a terminus point
    given a initial point latitude, longitude, azimuth and distance
    (direct) or the forward and back azimuths and distance between an
    initial and terminus point latitudes and longitudes (inverse).

    The proj package now provides builtin datum conversion.

WWW: http://proj4.org

Only for arches
  aarch64 aarch64 alpha amd64 amd64 arm arm hppa i386 i386 mips64 mips64 mips64el mips64el powerpc powerpc powerpc64 powerpc64 riscv64 sparc64
Categories:
  devel geo

## Library dependencies

- databases/sqlite3
- graphics/tiff
- net/curl

## Build dependencies

- devel/gmake
- devel/gtest

## Run dependencies