Global Mapper v25.0

RasterCalculator

hgleixner
hgleixner Global Mapper UserTrusted User
edited November 2013 in Technical Support
Mike,
as far as I see I am not able to use the raster calculator - even using small test formulas as
B1=B1-3
B2=B2-3
B3=B3-3
B4=B4-3

See the attachments! (And change *.txt back into *.gm_formula)

In case of a three band RGB image (3*8bit) with palettes I succeeded, but not using 4 bands and 16 bit each.

Any idea?
Henry

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