I have a problem with Orfeo Toolbox (OTB) function OrthoRectification.
I have a Pleiades product which is an extract (not a whole scene) of a small area in the western hemisphere south of the equator (so all negative coordinates). When I run the image through the OTB OrthoRectification I receive all kinds of problems with the output. When I order the app to produce output in cartographic coordinates it looks like the proper data, but is mirror flipped w.r.t. the east-west axis, so it's above (north of) the proper area AND has wrong resolution. See the image, which more or less depicts what happens:
When I attempt to use WGS84 (geographic coords) the geometry gets completely twisted and all I get is a weirdly stretched triangle.
To date I have tried all options of the Orthoreg function but no set of parameters can fix the problems. I have read the metadata that came with the image and the extent is OK there, so I assume it's some kind of mistake in OTB handling of coordinates, but can't be sure. Did you have a similar problem and if yes how did you overcome it?