Thanks Oto: So Gdal/context capture won't transform the height values unless there is a matching horizontal grid? I'll have to find something that can read the .gsb or .gtx metadata.. I"m starting to think I'll look at scripting the image metadata and control to WGS84 and ellipsoidal heights and use FME at the end to transform into AHD heights. I have been keeping the position and rotation at Aerotriagulation and letting the camera parameters be flexible. I'm thinking we need to do a calibration flight of something with more surfaces than a football field at multiple angles and heights.
↧