OpenBSD Handbook

Current snapshot · amd64 · Generated 2026-09-09

proj-9.8.1

cartographic projection utilities

Back to search · Project homepage

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.

Package information

Ports path
devel/proj
Package architecture
amd64
Maintainer
Landry Breuil <landry@openbsd.org>
Categories
devel, geo
Available flavors
None listed
Only for architectures
aarch64, amd64, arm, i386, mips64, mips64el, powerpc, powerpc64, riscv64, sparc64, alpha, hppa

These are ports metadata. Binary availability depends on the release, architecture and mirror. Build and test dependencies are not an installation checklist.

Direct dependencies

Library

Build

OpenBSD README

This README contains unresolved ports variables. It is source documentation; commands containing these variables require adjustment.

Used by (13 dependency relationships)

Includes library, runtime, build and test relationships. Results load 100 at a time.

Installing and updating packages · Package details as JSON