Topics

1

General / Trouble getting estimated camera locations

« on: November 25, 2021, 09:41:09 AM »

Hi

I have imported camera locations (wgs84) for alle the cameras and done the alignment. Sparse point cloud is ok. I have cleaned the sparse point cloud and optimized camera locations.

Now I want to get the estimated coordinates for the optimized camera locations, but the 'estimated values' sheet is empty. What do I need to do to get the estimated camera locations?

Thanks!

2

General / Reset tie points from a subset of cameras during incremental alignment?

« on: May 18, 2018, 09:47:16 AM »

Incremental alignment is very, very valuable tool for me. I work with very big projects (+20k cameras, often poor image quality) and aligning all images at once is way beyond my computing capacity.

I have encountered quite a few times a situation where I want to realign a subset of cameras that have been aligned already. So far I have simply deleted the cameras from project and reimported them. This is a bit inconvinient. Is there a way to select desired subset of cameras and reset tiepoints from them inside the project?

3

General / Set camera distance for dual camera rig

« on: October 09, 2017, 08:03:42 PM »

I'm using two cameras mounted on a bar. I'm mostly scanning archaelogical sites and I feel that this dual camera rig gives me slight robustness in camera-alignment. Is there a way to tell photoscan (standard) the distance of the two cameras/cameragroups? Would there be benefit in aligning process if photoscan 'knew' the distance of two cameragroups? Many thanks!