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Brown-Conrady U-D lens distortion parameters (polynomial division model), using a polynomial division model: (1 + K1*r^2 + K2*r^4 + K3*r^6) / (1 + K4*r^2 + K5*r^4 + K6*r^6) where the output of that equation represents the distorted image coordinates.
| Name | FBrownConradyUDDistortionParameters |
| Type | struct |
| Header File | /Engine/Plugins/VirtualProduction/CameraCalibrationCore/Source/CameraCalibrationCore/Public/Models/BrownConradyUDLensModel.h |
| Include Path | #include "Models/BrownConradyUDLensModel.h" |
Syntax
USTRUCT (BlueprintType )
struct FBrownConradyUDDistortionParameters
Variables
Public
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| K1 | float | Radial coefficient of the r^2 term (numerator) | Models/BrownConradyUDLensModel.h |
|
| K2 | float | Radial coefficient of the r^4 term (numerator) | Models/BrownConradyUDLensModel.h |
|
| K3 | float | Radial coefficient of the r^6 term (numerator) | Models/BrownConradyUDLensModel.h |
|
| K4 | float | Radial coefficient of the r^2 term (denominator) | Models/BrownConradyUDLensModel.h |
|
| K5 | float | Radial coefficient of the r^4 term (denominator) | Models/BrownConradyUDLensModel.h |
|
| K6 | float | Radial coefficient of the r^6 term (denominator) | Models/BrownConradyUDLensModel.h |
|
| P1 | float | First tangential coefficient | Models/BrownConradyUDLensModel.h |
|
| P2 | float | Second tangential coefficient | Models/BrownConradyUDLensModel.h |
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