Global Mapper v24.0

Processing multi-band Sentinel raster data to a single RGB visible image with the Raster Calculator

Gillian
Gillian
in Raster Data
Apologies if this is a silly question, but is it possible to process multi-band Sentinel raster data to a single RGB visible image with the Raster Calculator? Sentinel data has Red as Band 4, Green as Band 3 and Blue as Band 2. I can do this with the Raster export dunction, but it would be useful to be able to do this without having to save and reload the raster.
Thanks

Answers

  • bmg_bob
    bmg_bob Global Mapper Programmer
    Answer ✓
    Hello,

    After you load your image, right click on the layer in the Control Center and choose Options... to show the Raster Options window (or click the Options... button if you are using an older version of Global Mapper).  Select the Band Setup tab and designate red, green, and blue bands.

    Cheers,
    Bob

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