MovieTrackingTrack(bpy_struct)¶

base class — bpy_struct

class bpy.types.MovieTrackingTrack(bpy_struct)¶

Match-moving track data for tracking

average_error¶

Average error of re-projection

Type :	float in [-inf, inf], default 0.0, (readonly)

bundle¶

Position of bundle reconstructed from this track

Type :	float array of 3 items in [-inf, inf], default (0.0, 0.0, 0.0), (readonly)

color¶

Color of the track in the Movie Clip Editor and the 3D viewport after a solve

Type :	float array of 3 items in [0, 1], default (0.0, 0.0, 0.0)

correlation_min¶

Minimal value of correlation between matched pattern and reference which is still treated as successful tracking

Type :	float in [-1, 1], default 0.0

frames_limit¶

Every tracking cycle, this number of frames are tracked

Type :	int in [0, 32767], default 0

has_bundle¶

True if track has a valid bundle

Type :	boolean, default False, (readonly)

hide¶

Track is hidden

Type :	boolean, default False

lock¶

Track is locked and all changes to it are disabled

Type :	boolean, default False

margin¶

Distance from image boudary at which marker stops tracking

Type :	int in [0, 300], default 0

markers¶

Collection of markers in track

Type :	`MovieTrackingMarkers` `bpy_prop_collection` of `MovieTrackingMarker`, (readonly)

name¶

Unique name of track

Type :	string, default “”, (never None)

pattern_match¶

Track pattern from given frame when tracking marker to next frame

KEYFRAME Keyframe, Track pattern from keyframe to next frame.
PREV_FRAME Previous frame, Track pattern from current frame to next frame.

Type :	enum in [‘KEYFRAME’, ‘PREV_FRAME’], default ‘KEYFRAME’

pattern_max¶

Right-bottom corner of pattern area in normalized coordinates relative to marker position

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

pattern_min¶

Left-bottom corner of pattern area in normalized coordinates relative to marker position

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

pyramid_levels¶

Number of pyramid levels (increase on blurry footage)

Type :	int in [1, 16], default 0

search_max¶

Right-bottom corner of search area in normalized coordinates relative to marker position

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

search_min¶

Left-bottom corner of search area in normalized coordinates relative to marker position

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

select¶

Track is selected

Type :	boolean, default False

select_anchor¶

Track’s anchor point is selected

Type :	boolean, default False

select_pattern¶

Track’s pattern area is selected

Type :	boolean, default False

select_search¶

Track’s search area is selected

Type :	boolean, default False

tracker¶

Tracking algorithm to use

KLT KLT, Kanade–Lucas–Tomasi tracker which works with most of video clips, a bit slower than SAD.
SAD SAD, Sum of Absolute Differences tracker which can be used when KLT tracker fails.
Hybrid Hybrid, A hybrid tracker that uses SAD for rough tracking, KLT for refinement..

Type :	enum in [‘KLT’, ‘SAD’, ‘Hybrid’], default ‘KLT’

use_blue_channel¶

Use blue channel from footage for tracking

Type :	boolean, default False

use_custom_color¶

Use custom color instead of theme-defined

Type :	boolean, default False

use_grayscale_preview¶

Display what the tracking algorithm sees in the preview

Type :	boolean, default False

use_green_channel¶

Use green channel from footage for tracking

Type :	boolean, default False

use_red_channel¶

Use red channel from footage for tracking

Type :	boolean, default False

Inherited Properties

bpy_struct.id_data

Inherited Functions

References

MovieTrackingTrack(bpy_struct)¶

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