When using addGeoRaster viridis color palette, how do you create a matching legend?

[jzadra]

Following the example in #25 where viridisLite::inferno is used in the colorOptions, what is the best way to add a legend with that palette?

I've tried:

pal <- colorNumeric(viridisLite::inferno, domain = values(myraster),
                    na.color = "transparent")
 addLegend(pal = pal, values = values(myraster))

as well as

 addLegend(pal = viridisLite::inferno, values = values(myraster))

And neither work.

[tim-salabim]

Hi, I think you need to explicitly set how many colors you want to generate. This works for me:

pal = colorNumeric(
  viridisLite::inferno(256)
  , domain = tst[[1]]
  , na.color = "transparent"
)

[jzadra]

Works for me too! Thanks.