I am a student in the phase of learning to use Photoscan to create DEMs and orthoimages.
I'm using a Phantom 3 Adv. I have a question about placing markers in the scene. I have GCPs with cut tennis balls, but I do not have GPS coordinates for these points. When I place markers in the scene after camera alignment they do not always align with the tennis balls. Any tutorial I've seen mentions putting in the coordinates of the GCPs, but I do not have those. If I move the markers to the correct spot in each image without coordinates, will this have any benefits to align the cameras more accurately?
Thanks,
Jacob