Lens Distort
Brief Description
Add or remove lens distortion.
Controls
| Parameter / Script Name | Type | Default | Function |
|---|---|---|---|
Enabled / enabled
|
Boolean | On | |
Red / process_red
|
Boolean | On | Enable the red channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0 |
Green / process_green
|
Boolean | On | Enable the green channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0 |
Blue / process_blue
|
Boolean | On | Enable the blue channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0 |
Alpha / process_alpha
|
Boolean | On | Enable the alpha channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0 |
Supersampling / supersampling
|
Choice | x1 | The supersampling factor. Higher means more quality and antialiasing but slower to render - x1 - x2 - x4 - x8 - x16 |
Model / model
|
Choice | Nuke |
- Nuke: The model used in Nuke's LensDistortion plugin - PFBarrel: The PFBarrel model used in PFTrack by PixelFarm - 3DE Classic: Degree 2 anamorphic and degree-4 radial mixed model, used in 3DEqualizer by Science-D-Visions - 3DE4 Anamorphic Degree 6: Degree 6 anamorphic model, used in 3DEqualizer by Science-D-Visions - 3DE4 Radial Fisheye Degree 8: Radial lens distortion model with equisolid-angle fisheye projection, used in 3DEqualizer by Science-D-Visions - 3DE4 Radial Standard Degree 4: Radial lens distortion model, a.k.a. radial decentered cylindric degree 4, which compensates for decentered lenses (and beam splitter artefacts in stereo rigs), used in 3DEqualizer by Science-D-Visions - 3DE4 Anamorphic Standard Degree 4: Degree-4 anamorphic model with anamorphic lens rotation, which handles 'human-touched' mounted anamorphic lenses, used in 3DEqualizer by Science-D-Visions - PanoTools: The model used in PanoTools, PTGui, PTAssembler, Hugin. See http://wiki.panotools.org/Lens_correction_model |
Expand RoD / expand_rod
|
Boolean | On | |
Direction / direction
|
Choice | Distort |
- Distort - Undistort |
Amount / amount
|
Float | 1 | Amount of distortion to apply |
Mode / mode
|
Choice | Normal |
- Normal - Accumulate |
Chromatic Abberation Amount / chromatic_abberation_amount
|
Float | 0 | |
Num Steps / num_steps
|
Float | 1 | Number of steps to accumulate |
Chromatic Abberation / chromatic_coloring
|
Boolean | Off | Enable chromatic abberations by applying a distortion with a slightly different amount on each channel |
k1 / nuke_k1
|
Float | 0 | First radial distortion coefficient (coefficient for r^2) |
k2 / nuke_k2
|
Float | 0 | Second radial distortion coefficient (coefficient for r^4) |
Center / nuke_center
|
Float 2D | 0, 0 | Offset of the distortion center from the image center |
Squeeze / nuke_squeeze
|
Float | 1 | Anamorphic squeeze |
Asymmetric Distortion / nuke_asymmetric
|
Float 2D | 0, 0 | |
C3 / pf_c3
|
Float | 0 | Low order radial distortion coefficient |
C5 / pf_c5
|
Float | 0 | High order radial distortion coefficient |
Squeeze / pf_squeeze
|
Float | 1 | Anamorphic squeeze |
Center / pf_p
|
Float 2D | 0, 0 | The distortion center of the lens (specified as a factor rather than a pixel value) |
FoV Left (Unit Coord) / de4_xa_fov_unit
|
Float | 0 | |
FoV Bottom (Unit Coord) / de4_ya_fov_unit
|
Float | 0 | |
FoV Right (Unit Coord) / de4_xb_fov_unit
|
Float | 1 | |
FoV Top (Unit Coord) / de4_yb_fov_unit
|
Float | 1 | |
Focal Length (cm) / de4_focal_length_cm
|
Float | 1 | |
Focus Distance (cm) / de4_custom_focus_distance_cm
|
Float | 100 | |
Filmback Width (cm) / de4_filmback_width_cm
|
Float | 0.8 | |
Filmback Height (cm) / de4_filmback_height_cm
|
Float | 0.6 | |
Horizontal Lens Center Offset (cm) / de4_lens_center_offset_x_cm
|
Float | 0 | |
Vertical Lens Center Offset (cm) / de4_lens_center_offset_y_cm
|
Float | 0 | |
Pixel Aspect / de4_pixel_aspect
|
Float | 1 | |
Distortion / de_distortion
|
Float | 0 | |
Anamorphic Squeeze / de_anamorphic_squeeze
|
Float | 1 | |
Curvature X / de_curvature_x
|
Float | 0 | |
Curvature Y / de_curvature_y
|
Float | 0 | |
Quartic Distortion / de_quartic_distortion
|
Float | 0 | |
Distortion Degree 2 / de_distortion_deg2
|
Float | 0 | |
U Degree 2 / de_u_deg2
|
Float | 0 | |
V Degree 2 / de_v_deg2
|
Float | 0 | |
U Degree 4 / de_u_deg4
|
Float | 0 | |
V Degree 4 / de_v_deg4
|
Float | 0 | |
Cylindric Direction / de_phi_cylindric_direction
|
Float | 0 | |
Cylindric Bending / de_phi_cylindric_bending
|
Float | 0 | |
CX02 Degree 2 / de_cx02_deg2
|
Float | 0 | |
CY02 Degree 2 / de_cy02_deg2
|
Float | 0 | |
CX22 Degree 2 / de_cx22_deg2
|
Float | 0 | |
CY22 Degree 2 / de_cy22_deg2
|
Float | 0 | |
CX04 Degree 4 / de_cx04_deg4
|
Float | 0 | |
CY04 Degree 4 / de_cy04_deg4
|
Float | 0 | |
CX24 Degree 4 / de_cx24_deg4
|
Float | 0 | |
CY24 Degree 4 / de_cy24_deg4
|
Float | 0 | |
CX44 Degree 4 / de_cx44_deg4
|
Float | 0 | |
CY44 Degree 4 / de_cy44_deg4
|
Float | 0 | |
CX06 Degree 6 / de_cx06_deg6
|
Float | 0 | |
CY06 Degree 6 / de_cy06_deg6
|
Float | 0 | |
CX26 Degree 6 / de_cx26_deg6
|
Float | 0 | |
CY26 Degree 6 / de_cy26_deg6
|
Float | 0 | |
CX46 Degree 6 / de_cx46_deg6
|
Float | 0 | |
CY46 Degree 6 / de_cy46_deg6
|
Float | 0 | |
CX66 Degree 6 / de_cx66_deg6
|
Float | 0 | |
CY66 Degree 6 / de_cy66_deg6
|
Float | 0 | |
Lens Rotation / de_lens_rotation
|
Float | 0 | |
Squeeze X / de_squeeze_x
|
Float | 1 | |
Squeeze Y / de_squeeze_y
|
Float | 1 | |
Degree 6 / de_degree_6
|
Float | 0 | |
Degree 8 / de_degree_8
|
Float | 0 | |
Coefficient A / pt_a
|
Float | 0 | |
Coefficient B / pt_b
|
Float | 0 | |
Coefficient C / pt_c
|
Float | 0 | |
Horizontal Lens Shift / pt_d
|
Float | 0 | |
Vertical Lens Shift / pt_e
|
Float | 0 | |
Vertical Lens Shear / pt_g
|
Float | 0 | |
Horizontal Lens Shear / pt_t
|
Float | 0 |