![]() The results of the analysis are immediately displayed in the plot view which are defined for each track. Track and analyze various image elementsįor instance, you can use the Line Profile option to measure the brightness for a certain image area or Point Mass to describe the movement of a certain object such as a ball or car. ![]() This program needs to use multiple markers in order to identify the position of the object in the the key frames. Since the app is mainly used for physics experiments, it is recommended to use objects with known dimensions when recording the experiment. ![]() If you want to get accurate results, make sure that you calibrate the scale of the video by specifying the length of a certain object. In order to perform the analysis you need to identify the frames from the movie that you need to analyze and specify the position of the tracked object. The application uses the Xuggle video engine in order to load the video file and analyze the image details. Calibrate the scale for increased accuracy The program is designed to be used in physics experiments in order to easily estimate the acceleration and velocity of a certain object. ![]() Tracker is a Java-based application that allows you to analyze a video clip or an image in order to determine multiple variables.
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