timwaters / mapwarper

free open source public map georeferencer, georectifier and warper
http://mapwarper.net
MIT License
196 stars 80 forks source link

Show crop outlines on geosearch from nypl project #151

Open timwaters opened 6 years ago

timwaters commented 6 years ago

This amazing site: http://spacetime.nypl.org/maps-by-decade/#/ allows browsing of maps from NYPL warper. it extracts the cropping masks into geojson, buffers and simplifies the resulting outlines. We can use this in the geosearch view, and potentially to also export it in the API

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https://github.com/nypl-spacetime/group-maps see https://github.com/nypl-spacetime/group-maps/blob/master/index.js