▲ 1 r/NukeVFX
Is there a way to "reverse solve" lens distortion based on a before and after image?
So basically I have some footage coming from an external application (Postshot) and the app did it's own undistortion before processing the frames and of course now they don't fit the original plate.
Postshot does show some distortion parameters, but putting those into a Lens Distortion node does not match the original plate.
Now I know that I should have undistorted the frames before sending them out to Postshot, but... is there a way "solve back" the distortion if I only have the before and after frames?
u/Elwood89Blues — 3 days ago