Global Mapper Pro

global mapper

Lewiiss
Lewiiss Global Mapper User
edited January 2011 in How I use Global Mapper
I'm using global mapper, and just want to know why do you need to georectify?

Comments

  • StefenKristen
    StefenKristen Global Mapper User
    edited January 2011
    Geo rectification is actually required to assign geographical co-ordination to digital images.There is no geographical co-ordinates attached to images when scanned.But after geo-rectification,coordinates are attached to each pixel and the image now have geographic position.The data can align properly on pixel image and this can be overlaid to create map.
Sign In or Register to comment.