CC with Phantom 4 RTK and distorted images (distortion correction OFF) produces slanted output.

Milo Buwalda — Fri, 07 Jun 2019 07:12:23 GMT

Dear community,

I have a (silly?) question regarding my slanted output. I'm fairly new to CC and I ran into the problem just recently, since I use the Phantom 4 RTK. Prior to this my results were good. In the image below you can see an example, where the model is 1.5m higher on the left while in reality this isn't the case. I use acurate GCP's, in this case 5. I compared the results with pix4dmapper and there I was able to generate a good leveled model.

My workflow, that worked up until this point, is the following:

Map all GCP's on 3 or more images.
Aerotriangulate
Generate the desired output

I used to work with M600 and obtained good results without any additional or alternative steps, but unfortunately this is not the case anymore.

Perhaps it has something to do with the fact that the Phantom 4 rtk has a new camera?

Any help is much appreciated!

Milo

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Mon, 17 Jun 2019 03:29:43 GMT

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GCP or Rigid EXIF, why cant both?

Lukas Mackevičius — Mon, 17 Jun 2019 03:29:42 GMT

Hi,

After a pictures imported from RTK drone with PPK correction and still want atleast one GCP do be involved for generation just to be sure for accuracy. How to do that? As far as I know its only either gcp either rigid picture coordinates.

Thank in andvance

Lukas Mackevičius's Activities

CC with Phantom 4 RTK and distorted images (distortion correction OFF) produces slanted output.

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GCP or Rigid EXIF, why cant both?