Improve COG visualization - auto rescale #844
Description
Automatically calcualte [2,98] percentiles for visualizaiton.
import geemap
m= geemap.Map()
url = "https://s3.eu-central-1.amazonaws.com/floris.calkoen.open.data/tile_2523.tif"
# url = "https://s3.eu-central-1.amazonaws.com/floris.calkoen.open.data/landsat.tif"
# url = 'https://opendata.digitalglobe.com/events/california-fire-2020/pre-event/2019-11-04/czu-lightning-complex-fire/1050010019917900.tif'
m.add_cog_layer(url, bands=[4, 3, 2])
m