Ortho Distorted Lake Dam

PIX4Dmatic
1

I had another firm fly a site for me and send me the ortho. It looked horrible and grainy. So, I asked them to send me the flight images, and I processed in PIX4D Mattic. The ortho was not as grainy, but there is distortion. What do you think the issue could be? They flew this site at 230’ with a Sony A6000 Camera in Oblique mission. I am not sure of the overlap.

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Thanks

Thanks

2

Hello Andy, thank you for your message!

Could you share the settings that you used to produce the orthomosaics, please? Did you try changing the settings (Orthomosaic - PIX4Dmatic)?

How does the DSM look? If the DSM has artifacts then it can affect the othomosaics quality.

Kind regards,
Alexey