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Question

Georeference ECW from values in a TAB.

  • December 12, 2017
  • 3 replies
  • 11 views

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Hi, I am trying to georeference some ECW files. I have TAB files which contain ground coordinates of the ECW extents and I've been able to extract these using attribute expose, filter and string extractors. What I now need to do is get these values associated with the min and max extents of the ECW but i'm not sure how to approach this. The Rastergeoreferencer and Raterextents coercer looked promising but neither have the option to apply the coordinates ti the ECWfile. I wondered if featuremerger might help but not entirely sure it would. Any guidance/assistance/advice anyone has about this would be gratefully received. Thanks in advance, Jake

3 replies

fme-phile
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  • December 12, 2017

I have rectified a topographic map using Easting's and Northing's. Refer attached workspace. Hope this works for you.

rextify-mapv2.zip


Forum|alt.badge.img+3
  • Author
  • December 12, 2017

Thanks Greg,

Will have a look and let you know how I get on.

Jake


fme-phile
Forum|alt.badge.img+1
  • December 13, 2017

Hi Jake

Please find attached documented procedure for you to view

register-and-rectify-image.pdf


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