mapbox/tilejson-spec

Add Coordinate Reference System ("crs")

sfkeller opened this issue · 3 comments

sfkeller commented

Add "crs" (= Coordinate Reference System) as key.
The values and if it should be mandatory has to be discussed.
See also e.g. https://github.com/klokantech/tilejson-spec/tree/custom-projection/2.2.0

perliedman commented

See related #6

GretaCB commented

Thanks for opening this ticket @sfkeller @perliedman . This proposed change will be considered as part of the v4 push #35

jo-chemla commented

Hi there, has there been any decision regarding crs support for sources within the tilejson spec?
Maptiler added support for it by forking the TileJSON 2.2.x spec