Agriculture Field Maps

MichaelL, when you say you “did the same thing in QGIS…” what do you mean? Can you convert the tiff’s to jpg’s in QGIS?

I used IrfanView (and image viewer and processor) to batch convert the tiff’s to jpg’s. No resizing, just a conversion. Then I batch changed the extensions to match (a .tfw to a .jfw)

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That should work with the tiles as well, just use the jpw not jfw extension, at least that is the type that autocad is using for jpg georeferencing, I’m not sure how it works in other applications.
Update… I checked them in the ESRI applications, ArcMap and GIS Explorer, and it works in both, they both just need to have the right coordinate system in the settings, same system that the images are georeferenced in. Hope that helps. I’ll be checking QGIS next.

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