Tim Waters timwaters

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#Wikmaps Warper API Documentation

** Note: This has Wikimaps specific implementation details, for interacting with Wikimedia Commons as an image repository, and so will differ with the standard mapwarper.net API. http://warper.wmflabs.org

Welcome to the documentation for the Wikimaps Warper API! MapWarper is a free application that assigns the proper geographic coordinates to scanned maps in image formats. Users can upload images, then assign ground control points to match them up with a base map. Once MapWarper warps or stretches the image to match the corresponding extent of the base map, it can be aligned and displayed with other maps, and used for digital geographic analysis. You can access all of the functionality through the API.

##Table of Contents

API Endpoint
Format

	tail -f log/test.log -n 1000
	ActiveRecord::SchemaMigration Load (0.1ms) SELECT "schema_migrations".* FROM "schema_migrations"
	(0.2ms) begin transaction
	SQL (0.4ms) INSERT INTO "articles" ("title", "text", "created_at", "updated_at") VALUES (?, ?, ?, ?) [["title", "first"], ["text", "text stuff"], ["created_at", "2015-06-01 18:44:00.613696"], ["updated_at", "2015-06-01 18:44:00.613696"]]
	SQL (0.3ms) INSERT INTO "versions" ("event", "created_at", "item_id", "item_type") VALUES (?, ?, ?, ?) [["event", "create"], ["created_at", "2015-06-01 18:44:00.613696"], ["item_id", 980191009], ["item_type", "Article"]]
	SQL (0.4ms) UPDATE "versions" SET "transaction_id" = ? WHERE "versions"."id" = ? [["transaction_id", 213], ["id", 213]]
	(234.3ms) commit transaction
	(0.1ms) begin transaction
	SQL (0.3ms) INSERT INTO "comments" ("text", "article_id", "created_at", "updated_at") VALUES (?, ?, ?, ?) [["text", "this is a comment"], ["article_id", 980191009], ["created_at", "2015-06-01 18:44:00.89738

	https://commons.wikimedia.org/w/api.php?action=query&prop=imageinfo&iiprop=url&iiurlwidth=100&iiurlheight=100&pageids=45223047

	https://upload.wikimedia.org/wikipedia/commons/thumb/3/3c/12_Plane-Table_Sheets_Covering_Whole_Length_of_Original_Frontier_from_L._Tanganyika_to_Uganda_%26_Extension_South_to_Kigoma._-_War_Office_ledger._%28WOOS-4-1-11%29.jpg/86px-thumbnail.jpg

	https://commons.wikimedia.org/w/api.php?action=query&prop=imageinfo&iiprop=url&iiurlwidth=100&iiurlheight=100&pageids=45222398

	https://upload.wikimedia.org/wikipedia/commons/thumb/1/1b/12_Plane-Table_Sheets_Covering_Whole_Length_of_Original_Frontier_from_L._Tanganyika_to_Uganda_%26_Extension_South_to_Kigoma._-_War_Office_ledger._%28WOOS-4-1-8%29.jpg/81px-12_Plane-Table_Sheets_Covering_Whole_Length_of_Original_Frontier_from_L._Tanganyika_to_Uganda_%26_Extension_South_to_Kigoma._-_War_Office_ledger._%28WOOS-4-1-8%29.jpg

	import os
	import sys
	from osgeo import gdal, ogr, osr

	sr_wkt = 'LOCAL_CS["arbitrary"]'
	sr = osr.SpatialReference( sr_wkt )

	geotiff_filename = "treasure_island.tif"
	ds = gdal.Open(geotiff_filename, gdal.GA_Update)

	gdalinfo IRL-DUB-22-1937-_Rathfarnham.tif
	Driver: GTiff/GeoTIFF
	Files: IRL-DUB-22-1937-_Rathfarnham.tif
	Size is 12337, 10629
	Coordinate System is `'
	Metadata:
	TIFFTAG_DATETIME=2016:03:30 18:29:24
	TIFFTAG_DOCUMENTNAME=IRL-DUB-22-1937-_Rathfarnham.tif
	TIFFTAG_RESOLUTIONUNIT=2 (pixels/inch)
	TIFFTAG_SOFTWARE=Microsoft Windows Photo Viewer 10.0.10586.0