N-07 Lens Distortion Corrector
JHPixelProLensDistortion corrects wide-angle distortion or simulates lens distortion using Brown-Conrady coefficients. It is useful before face detection, alignment, or portrait geometry cleanup.
Schema
| Name | Kind | Type / default | Description |
|---|---|---|---|
image |
Input | IMAGE |
Source image. |
preset |
Widget | COMBO, default no_op_identity |
Built-in presets plus custom. |
direction |
Widget | COMBO, default inverse |
inverse rectifies a source; forward simulates distortion. |
k1, k2, k3 |
Widget | FLOAT, default 0.0 |
Radial distortion coefficients for custom mode. |
p1, p2 |
Widget | FLOAT, default 0.0 |
Tangential distortion coefficients for custom mode. |
image_rectified |
Output | IMAGE |
Corrected or distorted output image. |