Maptitude - http://research.umbc.edu/~roswell/maptitude.html

Reinaldo:

>I have not found anything like that nor in Maptitude neither in TransCAD
>manuals (the word Rubbersheeting is not even mentioned!)

TransCAD has rubbersheeting (Tools-Rubbersheet in TransCAD 3.6, 
Tools-Geographic Utilities-Rubbersheet in TransCAD 4.0), but the 
description was accidentally left out of the documentation prior to Version 
4.0. Here is the help topic:

Rubbersheeting Geographic Files

If you need to make adjustments to the positions and shapes of many map 
features in a geographic file, you can use rubbersheeting. Imagine putting 
pins in a distorted map and moving those pins to their correct location to 
remove the distortion. The areas between the pins will be stretched and 
moved as well. The more pins (control points) you use, the more detailed 
the correction can be. The Tools-Geographic Utilities-Rubbersheet command 
displays a toolbox that lets you set control points, identify their true 
location, and save the results in a new geographic file. You must use at 
least three control points to rubbersheet a layer.

(For How To, see the attachment)


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rubbersheet.gif


Peter

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Peter Van Demark
Director of GIS Products and Training        Phone: 617-527-4700
Caliper Corporation                            Fax: 617-527-5113
1172 Beacon Street                     E-mail: [EMAIL PROTECTED]
Newton MA 02461-9926            Web site: http://www.caliper.com

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