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TRVMotionDetector finds differences between two images, and returns them as a collection of rectangular areas.
Unit [VCL and LCL] MRVFuncImg;
Unit [FMX] fmxMRVFuncImg;
TRVMotionDetector = class;
This class can be used to detect motion, i.e. changes between two video frames. It returns the result as a collection of rectangles covering all changed areas.
The class has the following properties defining detection options:
The changes are detected by calling DetectChanges. The results are returned by GetRect and IsRectValid.
The example of using this class can be found in the demo projects, Cameras\MotionDetect