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โMetaAttribute
Each metaobject has various metaattributes, or properties. For example, a tracker's metaattributes include its tracker type, its enable status , its color, its location (a point), its position (a vector), and its weight. Currently a tracker has 98 metaattributes; you can see them by saying describe a tracker.
Exercise: How many metaattributes does a camera have?
You can also ask for the maximum error of all trackers or tracker 1's average location or tracker 5's average error over the first
ten frames. The average, median, minimum, or maximum can be computed for attributes that are a number, point, or vector , over either a set of objects or a range of frames on a single object.
ยฉ2026 Boris FX, Inc.ย โย UNOFFICIALย โย Converted from original PDF.
