Topic: Trouble to individuate Tie points
I've got a trouble due to the individuation of tie points in the spot sample of this forum.
I've created the Shade image in Envi using the tools Topography/creathe shade image and the ANC file of first spot image.
Then i obtained this image but it is very different from the first spot image (but the coordinate are exactly). I use the tool of ENVI to link to display but i'm not able to individuate the tie points.
Why? I don't understand.
Hope in answer as soon as possible.