DJI lens distortion database

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    Erik Kubiňan CR

    If you are getting a banana shaped alignment, it is not due to wrong correction of the image, but the technique of the shooting. You should be shooting from different heights and angles while capturing the ground with a drone, otherwise shooting top down from a single height is very confusing for the algorithm. GCPs also do a big job here.

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    jherbranson

    Hi Erik, I apologize for responding to this thread so late.  I am having this very problem, shooting a long corridor (abandoned rail road track) and getting the curved banana shaped result.  I assumed it was lens distortion and attempted a correction in Adobe Light Room and was researching how to understand lens distortion settings in RC, and ended up here.  I was wondering if you have any resources on understanding this phenomenon better and how it relates to choosing a flight pattern technique.  Any input is greatly appreciated, thank you.

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    Ondrej Trhan CR

    Hi jherbranson, 

    you can follow these advices with this problem here.

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