- Source: Potlatch (software)
Potlatch is a free software editing tool for OpenStreetMap geodata using Adobe AIR. For many years embedded directly within the OpenStreetMap website using Adobe Flash, it was rebuilt as a desktop application following the end-of-lifing of Flash.
History
Potlatch 1 was released mid 2006 and was the default editor on the main OpenStreetMap site until it was replaced by Potlatch 2 in April 2011. The name Potlatch came from the name of newsletter of the Lettrist International art collective.
Tim Berners-Lee demonstrated editing OpenStreetMap using Potlatch during his TED The next web talk in 2009.
An alpha version of Potlatch 2, a complete reimplementation of the software, was published in summer 2010. In April 2011, Potlatch 2 was released for general use. After Microsoft had granted OpenStreetMap permission to use aerial imagery from their Bing Maps service for tracing, Potlatch 2 was extended to display these images in the background.
iD began as a reimplementation of Potlatch 2 architecture in JavaScript. It replaced Potlatch 2 as the default editor on the OpenStreetMap-Website in 2013.
In 2020, the OpenStreetMap Foundation provided €2,500 funding for Potlatch to be ported to Adobe AIR, so that it could continue to run as a desktop application for Microsoft Windows and Apple Macintosh after Flash was disabled in web browsers. The desktop version was subsequently released as Potlatch 3.
References
Further reading
Ramm, Frederik; Topf, Jochen; Chilton, Steve (2010). OpenStreetMap: Using and Enhancing the Free Map of the World. UIT Cambridge. p. 386. ISBN 978-1-906860-11-0.