View window's Place-marker appears in wrong spot with non-standard image size

[rmackay9]

To recreate the problem do this:

• run cuav on a set of images which have pixel width and height larger than the default
• when a region of interest appears in the Mosaic window, click "Show Image"
• from the "View" window right-click and "Place Marker" somewhere within the blue box
• on the "Map" view the marker will appear quite far from where the region-of-interest appeared on the map

[ShingoMatsuura]

I think it needs to pass altitude here.

https://github.com/CanberraUAV/cuav/blob/master/cuav/lib/cuav_mosaic.py#L636

[peterbarker]

I've pushed up a patch, peterbarker@7643d8b which appears to fix this issue.

geosearch.py --sensorwidth 3.674 --lens 4.0 --minscore 1000 --time-offset 1 --mavlog ../mav.tlog  . --start --roll-stabilised --xresolution=3280 --yresolution=2464

It has made the region registration worse, however; I'm unsure why at this point.