GISCafe
   >> GIS Education
Thread views: 18007 View all threadsNext thread*Threaded Mode

aggie_wat
(Stranger )
02/04/06 01:47 PM
URGENT HELP WITH ERDAS NEEDED Report this article as Inappropriate to us !!!Login to Reply

I wish to mosaic two scanned aerial photographs (with a 60% overlap) using the Mosaic Tool in Erdas Imagine v.8.6. Neither of the images is georeferenced so, when I run the mosaic, they are placed directly on top of eachother.
I'm guessing, the easiest way around this would be either to enter the coordinates (eg. 0,0) for a certain point on both images. Is there a way to do this? Or maybe there is a way of simply locating the same characteristic point on both images and somehow defining it an one and the same? Would that work?
I've tried using the GCP Tool, but it seemed to deform one of my images (it became skewed). If this is the correct method of solving my problem - then what am I doing wrong?
I would be extremely greatful for any help/tiips. Unluckily this is VERY urgent and so I would ask for a quick reply - it can even be just a few pointers or a hint where I could look for a solution.

Thank you




Jump to

 

Topcon
softmouse 3D
Senior Sales Representative
GIS Analyst
CADalog.com - Countless CAD add-ons, plug-ins and more.
HPSA Designations and GIS Manager



Click here for Internet Business Systems © 2014 Internet Business Systems, Inc.
595 Millich Dr., Suite 210, Campbell, CA 95008
+1 (408) 850-9202 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and EngineeringEDACafe - Electronic Design AutomationTechJobsCafe - Technical Jobs and Resumes	MCADCafe - Mechanical Design and EngineeringShareCG  - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy Policy