Global Mapper v25.0

Raster Histograms

derekgp
derekgp Global Mapper User
edited August 2010 in Technical Support
Is there any way to view/explore/manipulate histograms of the RGB values of rasters in Global Mapper (such as with ArcGIS Symbology)? This would be really useful for easing the the way to manipulate the display of multispectral imagery.

Cheers
derekgp

Comments

  • global_mapper
    global_mapper Administrator
    edited August 2010
    While you can't directly manipulate the histogram of loaded raster layers, if you open the Control Center, select a raster layer, then press Options, the Color/Contrast Adjustment and Color Grade tabs provide for manipulation of individual color values, and the Band Setup tab allows you to manipulate the band layout for multispectral images.

    Let me know if I can be of further assistance.

    Thanks,

    Mike
    Global Mapper Support
    support@globalmapper.com