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[GRASSLIST:3988] Re: Geo referencing jpg image for digitizin.: msg#00195

gis.grass.user

Subject: [GRASSLIST:3988] Re: Geo referencing jpg image for digitizin.

Import into an xy location. Use i.group, i.target, i.points, i.rectify in that order

You are set after that I think.

Good luck,
Ian

On Jul 21, 2004, at 10:13 PM, Kurt Springs wrote:

Hi Folks,

I know someone answered this before, but I can't find the e-mail where I had the directions. I want to scan a map and use the image to trace contours. I need to know how to geo refrence the map so the image's corners match there location on the Irish National Grid.

Thanks for your help.

Kurt





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