Removes lens distortion using the parameters stored in the calibration camera and crops the selected part of the image.
For more information about the distortion used, see the Camera node.
When importing camera into the Camera node, make sure you set Import principal point option!
ImageInput distorted image
ImageOutput undistorted image
- Boundary Type:
See a scheme below
- Keep Intrinsic
Using camera calibration parameters
- Inner Boundary
Fits the image so that there are no unwanted pixels, but at the same time cuts off some of the image pixels
- In Between Boundary
Intermediate result between Inner Boundary and Outer Boundary
- Outer Boundary
Fits the image so that all the pixels in the image are preserved, but unwanted pixels appear
- Undistortion Method:
- Reality Capture
The undistortion image is similar to the result of Reality Capture
- Reset Optical Center:
If set, the center of the image will match the optical center (In other words, the
Cameraprincipal point will be set at (0, 0))
- Accept Zero Distortion:
If not set and all camera distortion coefficients are zero, the node will return an error