01: package JSci.instruments;
02:
03: /** An interface for objects that can look for the position of some objects
04: in an image, and measure their coordinates */
05: public interface ParticleTracker extends ImageFilter {
06: /** Sets the object that wants to receive the data collected
07: by the particle tracker.
08: @param ptl the object that receives the data; each time a new
09: image is processed, ptl.receivePosition() is called.
10: */
11: void setListener(ParticleTrackerListener ptl);
12: }
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