i have a problem in ArcGIS with colormap. It is not active. I follow the steps written here http://desktop.arcgis.com/en/arcmap/10.3/manage-data/raster-and-images/creating-a-color-map-clr-file.htm, but in my case colormap is not active.

How can I make it active?

my symbology properties

  • 1
    My raster layer with floating point pixels reproduced this issue. Linked ESRI page says Only single-band integer raster datasets with... so your best bet is to convert the layer to integer type.
    – Kazuhito
    May 14, 2017 at 4:08
  • Yes, did it yesterday, unfortunately this is the only solution. Thank you!
    – Lusia
    May 15, 2017 at 14:49


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