Hi Axy Team,
I wrote an OpenCV lens calibration app recently...
and it generated lens calibration Json file with distortion coefficients (K1,K2,P1,P2,K3)
Does the math formula works for the radial distortion input on the edit calibration point?
x-distorted = x(1 + k1*r2 + k2*r4+ k3*r6)
y-distorted= y(1 + k1*r2 + k2*r4 + k3*r6)
x, y — undistorted pixels that are in image coordinate system.
k1, k2, k3 — radial distortion coefficients of the lens.
Thank in advance!