Global Mapper v25.0

Possible to Create a Landsat Mosaic?

Matt
Matt Global Mapper UserTrusted User
edited October 2010 in Raster Data
I'm trying to mosaic adjacent landsat images. I've managed to blend the colors of the 3 bands so each image looks great on its own. But they appear to have different contrast levels so they don't mosaic very well. Anyone know if there is there an easy way to automatically fix this? I've tried playing around with Contrast Adjustment without much success.

landsat.jpg

Comments

  • global_mapper
    global_mapper Administrator
    edited October 2010
    Matt,

    There aren't any tools in Global Mapper to try and automatically color-match image mosaics. You would need to manually mess with the color options for each layer (like those found on the Color/Contrast Adjustment and Color Grade tabs) until you can get them to match reasonably well.

    Let me know if I can be of further assistance.

    Thanks,

    Mike
    Global Mapper Support
    support@globalmapper.com
  • Matt
    Matt Global Mapper User Trusted User
    edited October 2010
    Thanks, that's kinda what I figured. But thought I'd ask just in case.

    Matt