1. Pierre Neidhardt
  2. Perspector

Overview

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Perspector - a control-point-based perspective rectification tool

Description

Perspector warps a picture so that the 4 pixels set as control points become the corners of an axis-aligned rectangle.

This proves very handy to rectify rectangle-shaped objects such as building facades.

Usage

See the perspector(1) man page.

Dependencies

  • GTK 3
  • GSL

Installation

Run make install to install the program to the /usr/local prefix. You can change the prefix from command-line, e.g.

make install prefix='/usr'

Packagers may want to install the program to a specific folder:

make install DESTDIR='<destdir>'

License

See LICENSE.