the beauty of mapping


Kode Iklan Disini

Wednesday, December 2, 2020

Roll Your Ain Non-Warped Maps


I've ever loved Map Warper, a service that allows you lot to georectify vintage maps hence that they tin hold upwardly used alongside modern interactive mapping platforms. However you lot should purpose Map Warper alongside caution equally it is non suitable for every map. As the advert suggests Map Warper warps your map icon to check a Web Mercator map projection. This tin Pb to serious distortions inwards the way your vintage map volition appear.

The Antirubbersheeter is a novel spider web service which tin help you lot to do a Leaflet.js map of whatever image, alongside its ain co-ordinate system. The employment alongside using an icon equally your background map inwards Leaflet is that you lot hence involve to locomote out how to geocode points on your icon if you lot desire to add together markers, polylines etc. Antirubbersheeter does all this for you.

This way that you lot tin forthwith to a greater extent than easily purpose Leaflet.js to brand interactive maps of your vintage maps, your fantasy maps, your calculator game footing maps or interactive maps from whatever icon that you lot desire to use. It is actually slow to purpose Antirubbersheeter. Just upload your image. Add a listing of places you lot desire to geocode on your image. Antirubbersheeter hence allows you lot to merely click on your icon to geocode your listing of places.

When you've finished Antirubbersheeter outputs the json of your geocoded locations, providing you lot alongside the co-ordinates for each of the places you lot desire to grade on your really ain Leaflet.js map.

Antirubbersheeter includes a demo map which you lot tin thought to encounter how this all industrial plant inwards practice. I've too created a slightly simpler demonstrate map which you lot mightiness detect a trivial easier to locomote from. If you lot locomote from my simpler demonstrate map you lot exactly involve to:

1. modify the bounds variable to the acme as well as width of your icon (in that order)
2. modify the image variable to the URL for your icon on imgur (or the icon yourself)
3. modify the marking co-ordinate numbers to the y as well as x numbers for each of your markers

These tin all hold upwardly constitute inwards the json output you lot decease afterward geocoding your icon using Antirubbersheeter.