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VidAna
 The ultimate Video and Image Analysis program !


Features

Supported files
Any video file that is supported by your operating system
Single images (BMP and JPG)
Image Stacks (BMP and JPG)

Video Control
Zooming in and out
Plays at a wide range of speeds (Display frame rate independent of AVI frame rate)
Plays forward and backward
Time Line View of all objects

Manual Measurements
A variety of objects can be defiend by the Object Type Editor.
X-Y coordinates of all objects over time
Additonal object properties: Area, Perimeter, Length, Angle, etc.
Up to 1000 objects per frame
Relative Distances of objects
Speed and heading direction of objects over time

Automatic Tracking
Dark or bright objects
Background subtraction, only moving objects tracked.
Very fast, tracks up to 500 fps.
Tracks up to 100 objects simultaneously (in separate compartments)
Optional marker objects that record stimulus markers (e.g. LED’s) anywhere in the video scene.
Retracking of parts of the video with different thresholds.
Records coordinates, area, perimeter, and orientation
Manual error correction.

Event Recorder
20 Events can be defined
Each event is assigned to a button
Events can be recorded while the movie is playing by pushing buttons
Two kinds of buttons. Simple click button and Stay down until clicked again button.

Exporting Data
Data can be exported in a table format for further analysis with spreadsheet programs
Time line table with each row is one frame: X-Y coordinates, area, perimeter, angle, etc.
Relative properties: Is inside, Distance to and more
Summary table: Average speed, Distance traveled, Time spent inside another object, etc.