Orthomosaic Artifacts in Metshape

[Tabish]

Hello,

We are running some trials on large-scale data processing using Agisoft Metashape.

Currently, our data is captured at 120 meters elevation from the ground at 80-70 overlap using a Sony Alpha 5100 20-megapixel sensor.

Processing blocks contain 20000 images of 20 megapixels

Kindly let us know the effect of Flying altitude and sensor size on the generation of True Ortho in Agisoft Metshape.

And how can the artifacts and distortions be reduced when generating true orthos from this kind of dataset?

Best,
Tabish Kalsekar