Messages

1

General / Re: Shadows and bright spots in ortho after calibrating reflectance using sun sensor

« on: July 16, 2025, 03:48:12 PM »

We are having the same issue using the Mavic 3M.  We placed various reflectance targets (20, 50 and 95%) and processed with all possible combinations including DLS and still getting half of the ortho darker even with projects in clear sky conditions.
Similar issue from another user:
https://www.agisoft.com/forum/index.php?topic=16986.0

2

Camera Calibration / Re: Bright and Cloudy Dark Spots in Orthomosaic After Reflectance Calibration

« on: July 16, 2025, 03:46:29 PM »

We are having the same issue using the Mavic 3M.  We placed various reflectance targets (20, 50 and 95%) and processed with all possible combinations including DLS and still getting half of the ortho darker even with projects in clear sky conditions.