Author Topic: Distortion after adding GCPs  (Read 534 times)


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Distortion after adding GCPs
« on: June 17, 2020, 02:50:52 AM »
Hello all, I need some help to figure out a way to remove distortions in the orthomosaic caused by the GCP addition. As you can see from the attachment, apart from the GCP itself appearing distorted, the plants around the GCP are also distorted.

I tried correcting by selecting few camera that cover this region in the Photos pane and aligning just those cameras selectively. It did not seem to work either. I have positioned the markers as accurately as possible on all the images that contain the GCP. Further, I tested by removing the markers from images that don't show the GCP very clearly.

Any help or suggestion will be greatly appreciated.