# MovieTrackingCamera(bpy_struct)

base class — `bpy_struct`

class `bpy.types.``MovieTrackingCamera`(bpy_struct)

  Match-moving camera data for tracking

  `distortion_model`

    Distortion model used for camera lenses

    - `POLYNOMIAL` Polynomial, Radial distortion model which fits common cameras.
    - `DIVISION` Divisions, Division distortion model which better represents wide-angle cameras.

    Type: | enum in [‘POLYNOMIAL’, ‘DIVISION’], default ‘POLYNOMIAL’

  `division_k1`

    First coefficient of second order division distortion

    Type: | float in [-inf, inf], default 0.0

  `division_k2`

    First coefficient of second order division distortion

    Type: | float in [-inf, inf], default 0.0

  `focal_length`

    Camera’s focal length

    Type: | float in [0.0001, inf], default 0.0

  `focal_length_pixels`

    Camera’s focal length

    Type: | float in [0, inf], default 0.0

  `k1`

    First coefficient of third order polynomial radial distortion

    Type: | float in [-inf, inf], default 0.0

  `k2`

    Second coefficient of third order polynomial radial distortion

    Type: | float in [-inf, inf], default 0.0

  `k3`

    Third coefficient of third order polynomial radial distortion

    Type: | float in [-inf, inf], default 0.0

  `pixel_aspect`

    Pixel aspect ratio

    Type: | float in [0.1, inf], default 1.0

  `principal`

    Optical center of lens

    Type: | float array of 2 items in [-inf, inf], default (0.0, 0.0)

  `sensor_width`

    Width of CCD sensor in millimeters

    Type: | float in [0, 500], default 0.0

  `units`

    Units used for camera focal length

    - `PIXELS` px, Use pixels for units of focal length.
    - `MILLIMETERS` mm, Use millimeters for units of focal length.

    Type: | enum in [‘PIXELS’, ‘MILLIMETERS’], default ‘PIXELS’

Inherited Properties

`bpy_struct.id_data` |

Inherited Functions

`bpy_struct.as_pointer` `bpy_struct.driver_add` `bpy_struct.driver_remove` `bpy_struct.get` `bpy_struct.is_property_hidden` `bpy_struct.is_property_readonly` `bpy_struct.is_property_set` `bpy_struct.items` | `bpy_struct.keyframe_delete` `bpy_struct.keyframe_insert` `bpy_struct.keys` `bpy_struct.path_from_id` `bpy_struct.path_resolve` `bpy_struct.property_unset` `bpy_struct.type_recast` `bpy_struct.values`

References

`MovieTracking.camera` |