bhartshorne wrote:

Though I'm sure it will be easy to create .jpgs with gps data embedded, if you want a test image download the full rez copy of http://en.wikipedia.org/wiki/File:Northbrae_Tunnel.jpg. It has its location in the EXIF tags.

For verification, the exif tags themselves read:
GPSLatitudeRef: N
GPSLatitude: 37/1 5344/100 0/1
GPSLongitudeRef: W
GPSRongitude: 122/1 1642/100 0/1

When presented for human consumption, they should read:
37.8906°N, 122.2736°W

if the problems with location data handling have been fixed...

For reference, yes it has been fixed.

Note, in MediaWiki 1.18, we (internally) convert GPS data into a single decimal value (So if the latitude was 50° 57′ 49.8″ N, we'd store GPSLatitude = 50.9638339701 instead of exif's weird array thingy and seperate prop for direction)

That test image returns nice handy entries in the metadata dictionary during test upload on trunk:

gpslatitude 37.890666666667
gpslongitude -122.27366666667

However, the prefillLocation function doesn't mention where the data's supposed to get placed, and there don't appear to be any location fields sitting about to just plop them into.

Is it necessary to also devise location fields, some sort of output format, etc?

neilk wrote:

I wrote a spec for this back in January, when we were trying to hire Jeroen. We ended up not hiring him for this contract, for reasons which remain shrouded in bureaucracy.

http://www.mediawiki.org/wiki/Extension:UploadWizard/Location

Despite the length of the spec, I don't think it's a lot of time to develop this -- it's just describing pretty standard features that slippy-map APIs have, and how to display them.

Spiff, added that link to bug metadata.

neilk wrote:

Fixed, although it breaks if the altitude was included. See #32410, #32408