Hello,
Where to find distortion coefficients for the mini 4 pro normal lens and wide angle lens.Typically, [k1, k2, p1, p2, k3] where k-values represent radial distortion
and p-values represent tangential distortion.

Take a look into LensFun.

There are compasations data for the Mini 3 pro (FC3582). These work almost perfectly for the Mini 4 pro, apart from the correction for vignetting.

TopperHarley Posted at 10-29 05:13
Take a look into LensFun.

There are compasations data for the Mini 3 pro (FC3582). These work almost perfectly for the Mini 4 pro, apart from the correction for vignetting.

Thanks for the hint Topper ...

Is it reliable to use a single file for all lense of the same model ?

LV_Forestry Posted at 10-29 06:30
Is it reliable to use a single file for all lense of the same model ?

I don't know if I understand your question correctly, but I'm going to repeat these flight paths again with the wide-angle lens and stitch the images after correcting for distortion.

ceesdatabase Posted at 10-29 07:43
I don't know if I understand your question correctly, but I'm going to repeat these flight paths again with the wide-angle lens and stitch the images after correcting for distortion.[view_image][view_image]

You can download the demo version of Agisoft Metashape and use the camera calibration module to find the exact settings for the camera you are using.
Lens calibration (using chessboard pattern) in Metashape : Helpdesk Portal

LV_Forestry Posted at 10-29 07:47
You can download the demo version of Agisoft Metashape and use the camera calibration module to find the exact settings for the camera you are using.
Lens calibration (using chessboard pattern) in Metashape : Helpdesk Portal

Thankx for the hint Officer ...