unreal.OpenCVLensDistortionParameters

class unreal.OpenCVLensDistortionParameters(k1=0.0, k2=0.0, p1=0.0, p2=0.0, k3=0.0, k4=0.0, k5=0.0, k6=0.0, f=[1.0, 1.0], c=[0.5, 0.5], use_fisheye_model=False)

Bases: unreal.StructBase

Mathematic camera model for lens distortion/undistortion. Camera matrix =

F.X 0 C.x |
0 F.Y C.Y |
0 0 1 |

where F and C are normalized.

C++ Source:

  • Plugin: OpenCVLensDistortion
  • Module: OpenCVLensDistortion
  • File: OpenCVLensDistortionParameters.h

Editor Properties: (see get_editor_property/set_editor_property)

  • c (Vector2D): [Read-Write] Camera matrix’s normalized Cx and Cy.
  • f (Vector2D): [Read-Write] Camera matrix’s normalized Fx and Fy.
  • k1 (float): [Read-Write] Radial parameter #1.
  • k2 (float): [Read-Write] Radial parameter #2.
  • k3 (float): [Read-Write] Radial parameter #3.
  • k4 (float): [Read-Write] Radial parameter #4.
  • k5 (float): [Read-Write] Radial parameter #5.
  • k6 (float): [Read-Write] Radial parameter #6.
  • p1 (float): [Read-Write] Tangential parameter #1.
  • p2 (float): [Read-Write] Tangential parameter #2.
  • use_fisheye_model (bool): [Read-Write] Camera lens needs Fisheye camera model.
__eq__(other)

Overloads:

  • OpenCVLensDistortionParameters Returns true if A is equal to B (A == B)
__ne__(other)

Overloads:

  • OpenCVLensDistortionParameters Returns true if A is not equal to B (A != B)
c

(Vector2D) – [Read-Write] Camera matrix’s normalized Cx and Cy.

f

(Vector2D) – [Read-Write] Camera matrix’s normalized Fx and Fy.

k1

(float) – [Read-Write] Radial parameter #1.

k2

(float) – [Read-Write] Radial parameter #2.

k3

(float) – [Read-Write] Radial parameter #3.

k4

(float) – [Read-Write] Radial parameter #4.

k5

(float) – [Read-Write] Radial parameter #5.

k6

(float) – [Read-Write] Radial parameter #6.

p1

(float) – [Read-Write] Tangential parameter #1.

p2

(float) – [Read-Write] Tangential parameter #2.

use_fisheye_model

(bool) – [Read-Write] Camera lens needs Fisheye camera model.