LD_3DE_Classic_LD_Model

3DEqualizer lens distortion (classic).

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Node	LD_3DE_Classic_LD_Model
Menu	Transform › LD_3DE_Classic_LD_Model
Names in each format
.oink comp (JSON)	`"type": "OC_N_ld3de_classic"`
.nk script	`LD_3DE_Classic_LD_Model` (how .nk import works)
Python	`nuke.createNode("LD_3DE_Classic_LD_Model")`
Assistant (MCP)	`create_node(type="LD_3DE_Classic_LD_Model")`
Tab search	`ld_3de_classic_ld_model`, or its initials `ld3decldm`

LD_3DE_Classic_LD_Model properties

Inputs and outputs

Port	Name	Type
input 0	Image	image
output 0	Image	image

Knobs

Panel tab Ld3de_classic, in panel order.

Knob	Label	Type	Default	Range / values	.nk knob	Description
`direction`	direction	menu	`undistort`	distort, undistort	`direction`
`mode`	output mode	menu	`image`	image, STMap	`mode`
`filter`	filter	menu	`cubic`	cubic (Cubic), bilinear (Linear), impulse (Impulse)	`filter`
`field_of_view_xa_unit`	field_of_view_xa_unit	float	`0`	0 to 1	`field_of_view_xa_unit`
`field_of_view_ya_unit`	field_of_view_ya_unit	float	`0`	0 to 1	`field_of_view_ya_unit`
`field_of_view_xb_unit`	field_of_view_xb_unit	float	`1`	0 to 1	`field_of_view_xb_unit`
`field_of_view_yb_unit`	field_of_view_yb_unit	float	`1`	0 to 1	`field_of_view_yb_unit`
`tde4_focal_length_cm`	tde4_focal_length_cm	float	`1`	0.1 to 10	`tde4_focal_length_cm`
`tde4_custom_focus_distance_cm`	tde4_custom_focus_distance_cm	float	`100`	-5 to 1000	`tde4_custom_focus_distance_cm`
`tde4_filmback_width_cm`	tde4_filmback_width_cm	float	`0.8`	0.1 to 10	`tde4_filmback_width_cm`
`tde4_filmback_height_cm`	tde4_filmback_height_cm	float	`0.6`	0.1 to 10	`tde4_filmback_height_cm`
`tde4_lens_center_offset_x_cm`	tde4_lens_center_offset_x_cm	float	`0`	-5 to 10	`tde4_lens_center_offset_x_cm`
`tde4_lens_center_offset_y_cm`	tde4_lens_center_offset_y_cm	float	`0`	-5 to 10	`tde4_lens_center_offset_y_cm`
`tde4_pixel_aspect`	tde4_pixel_aspect	float	`1`	0.1 to 10	`tde4_pixel_aspect`
`Distortion`	Distortion	float	`0`	-1 to 1	`Distortion`
`Anamorphic_Squeeze`	Anamorphic_Squeeze	float	`1`	-1 to 2	`Anamorphic_Squeeze`
`Curvature_X`	Curvature_X	float	`0`	-1 to 1	`Curvature_X`
`Curvature_Y`	Curvature_Y	float	`0`	-1 to 1	`Curvature_Y`
`Quartic_Distortion`	Quartic_Distortion	float	`0`	-1 to 1	`Quartic_Distortion`

Other knobs (Python, .nk and the assistant; not on the panel)

Knob	Label	Type	Default	Range / values	.nk knob	Description
`gl_color`	Viewer Controls Color	float ×3	`0, 0, 0`	0 to 1
`postage_stamp_frame`	Static Frame	int	`1`	-2147483648 to 2147483647
`lifetimeStart`	Lifetime Start	int	`0`	-2147483648 to 2147483647
`lifetimeEnd`	Lifetime End	int	`100`	-2147483648 to 2147483647
`useLifetime`	Use Lifetime	boolean	`false`
`cached`	Cached	boolean	`false`
`bookmark`	Bookmark	boolean	`false`
`dope_sheet`	Dope Sheet	boolean	`false`
`clone_group`	Clone Group	string
`link_source`	Link Source	string
`link_overrides`	Link Overrides	string
`split_views`	Split Views	string

Upscale

2x (Lanczos; ML when `ml` is on).

LD_3DE4_Radial_Standard_Degree_4

3DEqualizer lens distortion (radial4).

On this page

Inputs and outputs Knobs Other knobs (Python, .nk and the assistant; not on the panel)