I've tried the QGIS-user listserv to no avail. Figured I'd try here, perhaps at least I can get forwarded to the right one.
I have an ECW that does not seem to want to accept a CRS definition. Initially I was attempting to warp the ECW file from Michigan Georef to NAD83 UTM zone 17. I got an error. ERROR 1: Unable to compute a transformation between pixel/line and georeferenced coordinates for /home/lee/documents/gis/ detroit/aerial/WYANDOTTE_NE/WYANDOTTE_NE.ecw. There is no affine transformation and no GCPs QGIS shows a generated CRS that seems right for Michigan Georef, it just does not seem to recognize that a CRS is there, so I cannot warp to the new projection. Next, I tried manually assigning the CRS in question so I would then be able to convert. gdal_translate in.ecw out.ecw -a_srs EPSG:3078 This creates a file, but one which is un-readable in qgis. I am not exactly sure which is the problem that needs fixing here. Essentially, I just need to find a way to get this ECW file (in Michigan Georef) as any format (in NAD83 UTM zone 17). So whatever suggestions you have for accomplishing this, I am willing to try. Thanks for any help in advance. -- all the best, Lee
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