mapshaper-proj
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mbloch
A JavaScript port of the Proj.4 map projection library.
I just released v0.17, which includes the the Equal Earth projection using the Proj.4 name "eqearth". The mapshaper-proj source file is [here](https://github.com/mbloch/mapshaper-proj/blob/master/src/projections/eqearth.js) Original Java source file is [here](https://github.com/OSUCartography/JMapProjLib/blob/master/src/com/jhlabs/map/proj/EqualEarthProjection.java) (@berniejenny, I...
Would be great to use this projections with mapshaper. Information about both versions in proj website : - https://proj.org/operations/projections/igh.html - https://proj.org/operations/projections/igh_o.html Proj code : - https://github.com/OSGeo/PROJ/blob/master/src/projections/igh.cpp - https://github.com/OSGeo/PROJ/blob/master/src/projections/igh_o.cpp Recent improvement...
First, thanks for such a fantastic resource. Mapshaper is truly impressive! I'm wondering if you've considered adding support for some of the other D3 composite projections that are based on...
So I was about to post an issue on mapshaper to ask if this kind of project existed as part of your library and it does, woot! So, would you...
There have been ~200 commits to the Proj.4 repo since I ported mapshaper-proj
This will allow high-quality NAD27 to NAD83 conversion using the command line version of mapshaper.