Map Warper

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Overview

Find maps and other imagery, upload, and rectify against a real map.

You can then download and use the rectified map in your mapping applications.

Just sign up and you can start uploading and get warping!

Upload Map!

What is it?

It's a free to use, open source map warper / map georectifier, and image georeferencer tool. Developed, hosted and maintained by Tim Waters, this project is supported by Topomancy LLC and the New York Public Library.

Mail me at tim@geothings.net for more information!

News

What’s coming to Mapwarper.net – new stuff!
Mapwarper.net is getting an upgrade of code early this first week in April. New things: Keyboard shortcuts New JSON-API and docs Map caching for faster maps Bigger map windows Upgraded... read more

Mapwarper Tutorial & Spatial Humanities Workshop by Lincoln Mullen
Lincoln Mullen has written a great series of workshops on the Spatial / Digital Humanities over five days. Day 3 is focused around Georectification with Mapwarper.net and is a very... read more

Doing Digital History 2016 – Map Warper Tutorial
Doing Digital History 2016 is a two week Summer institute sponsored by National Endowment for the Humanities and was held at George Mason university in DC/Arlington earlier in the year.... read more

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Last Rectified Maps

Map Title Year Last Updated Status
Sapirli map from gsda 150dpi1
2017 about 7 hours ago Unrectified
Wright et al 1974 figure01
2017 about 20 hours ago 3 control points
Www.carpati.org harta muntii baraolt   bodoc 114
2017 about 20 hours ago 3 control points
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Recent Mosaics

Mosaic Title Year Last Updated Number of Maps Percentage Complete
Gheluvelt geology Belgian geology
Two geological maps to assist tunnellers and mining in Western Belgium during World War One Compiled by Andrew C. Download KML
1 day ago 2 maps 100%
(2 maps)
Glorecords t4sr9e os la180040s0090e00001 [Evan Wilson] Pointe Coupee Plat Maps
A mosaic of 19th century plat maps of Pointe Coupee, Louisiana Compiled by Evan. Links: Source / Biblio Ref Download KML
3 days ago 4 maps 100%
(4 maps)
Glorecords t4sr9e os la180040s0090e00001 [Evan Wilson] Pointe Coupee Plat Maps
A mosaic of 19th century plat maps of Pointe Coupee, Louisiana Compiled by Evan. Links: Source / Biblio Ref Download KML
3 days ago 5 maps 100%
(5 maps)
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