Anyone of you familiar with Pix4D probably knows what I am on about, is there something as Manual Tie Points (MTPs) in Agisoft Photoscan. With that I mean points/ locations one can manually pinpoint on multiple images to aid in the alignment, without them being GCPs.
I found my model to have some serious trouble in reconstructing a certain object, plausibly partially due to different lightning conditions, and I want to 'help' the software by manually selecting points of interests on different locations. No GCPs are present in the specific scene, hence I would like to make use of certain objects/ pixels that are clearly visible in multiple images but that were unfortunately not detected by Photoscan as key points.
I attempted to just add markers to these locations, as I would normally do with GCPs, in an attempt to activate these in the Reference Pane prior to Camera Optimization. Unfortunately, however, Photoscan does not let me select these markers to be used for Camera Optimization because they are (obviously) not provided with coordinates whatsoever. In Pix4D, this is a relatively straightforward process. First the software runs camera alignment, afterwards the operator can manually add additional tie points if he/ she is not happy with some or believes some crucial ones were missed. I have not been able to locate such a feature in Photoscan thus far.
Anyone any ideas?