When I have a geometry in a specific CRS I can get the crs information via ArchGDAL.getspatialref(geom) but then I can't use this crs for the reprojection.
It would be good to be able to use the crs that I get from ArchGDAL in the relevant ArchGDAL functions.
I can get the projstring via ArchGDAL.toProj4 but then to use it in the reproject call I have to wrap it in the ProjString type.
julia> deu = GADM.get("DEU", depth=0)
(geom = ArchGDAL.IGeometry{ArchGDAL.wkbMultiPolygon}[Geometry: MULTIPOLYGON (((7.98642063100016 47.5555305480001, ... 02)))], GID_0 = ["DEU"], COUNTRY = ["Germany"])
julia> crs = ArchGDAL.getspatialref(deu.geom[1])
Spatial Reference System: +proj=longlat +datum=WGS84 +no_defs
# This works: but could be made easier
julia> projdeu = ArchGDAL.reproject(only(deu.geom), ProjString(ArchGDAL.toPROJ4(crs)), ProjString(newproj))
Geometry: MULTIPOLYGON (((17.199717191748 -0.16543096960377, ... 47)))
julia> projdeu = ArchGDAL.reproject(only(deu.geom), crs, ProjString(newproj))
ERROR: MethodError: no method matching reproject(::ArchGDAL.IGeometry{ArchGDAL.wkbMultiPolygon}, ::ArchGDAL.ISpatialRef, ::ProjString)
Closest candidates are:
reproject(::ArchGDAL.AbstractGeometry, ::GeoFormat, ::GeoFormat; kwargs...)
@ ArchGDAL ~/Documents/NFDI4Earth/deliverables/D2.5_1-5_Overview_DC_tech/dev/ArchGDAL/src/spatialref.jl:155
reproject(::T, ::GeoFormat, ::Nothing; kwargs...) where T
@ ArchGDAL ~/Documents/NFDI4Earth/deliverables/D2.5_1-5_Overview_DC_tech/dev/ArchGDAL/src/spatialref.jl:100
reproject(::Union{Tuple{var"#s244", var"#s244"} where var"#s244"<:Number, Tuple{var"#s243", var"#s243", var"#s243"} where var"#s243"<:Number, AbstractVector{<:Number}}, ::GeoFormat, ::GeoFormat; kwargs...)
@ ArchGDAL ~/Documents/NFDI4Earth/deliverables/D2.5_1-5_Overview_DC_tech/dev/ArchGDAL/src/spatialref.jl:114
...
Stacktrace:
[1] top-level scope
@ REPL[160]:1
When I have a geometry in a specific CRS I can get the crs information via ArchGDAL.getspatialref(geom) but then I can't use this crs for the reprojection. It would be good to be able to use the crs that I get from ArchGDAL in the relevant ArchGDAL functions.
I can get the projstring via ArchGDAL.toProj4 but then to use it in the reproject call I have to wrap it in the ProjString type.