| jerrym | 6ebe645 | 2013-02-18 03:00:31 +0000 | [diff] [blame] | 1 | package org.frc971;
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| 2 |
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| 3 | import edu.wpi.first.wpijavacv.WPIColorImage;
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| jerrym | 6ebe645 | 2013-02-18 03:00:31 +0000 | [diff] [blame] | 4 |
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| 5 | /**
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| 6 | * Vision target recognizer.
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| 7 | *
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| 8 | * @author jerry
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| 9 | */
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| 10 | public interface Recognizer {
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| jerrym | cd2c332 | 2013-02-18 08:49:01 +0000 | [diff] [blame] | 11 |
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| 12 | /**
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| 13 | * Sets the HSV filter to allow H in [minHue .. maxHue], S >= minSat,
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| 14 | * V >= minVal.
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| 15 | */
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| jerrym | f96c32c | 2013-02-18 19:30:45 +0000 | [diff] [blame] | 16 | void setHSVRange(int minHue, int maxHue, int minSat, int minVal);
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| jerrym | cd2c332 | 2013-02-18 08:49:01 +0000 | [diff] [blame] | 17 |
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| jerrym | f96c32c | 2013-02-18 19:30:45 +0000 | [diff] [blame] | 18 | int getHueMin();
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| 19 | int getHueMax();
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| 20 | int getSatMin();
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| 21 | int getValMin();
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| 22 |
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| 23 | /** Enables/disables windows to view intermediate stages, for tuning. */
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| 24 | void showIntermediateStages(boolean enable);
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| jerrym | cd2c332 | 2013-02-18 08:49:01 +0000 | [diff] [blame] | 25 |
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| jerrym | 6ebe645 | 2013-02-18 03:00:31 +0000 | [diff] [blame] | 26 | /**
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| 27 | * Processes a camera image, returning an image to display for targeting
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| 28 | * and debugging, e.g. with cross-hairs and marked targets.
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| 29 | *<p>
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| 30 | * SIDE EFFECTS: May modify cameraImage.
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| 31 | */
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| danielp | 3c598e5 | 2013-02-24 06:12:54 +0000 | [diff] [blame^] | 32 | Target processImage(WPIColorImage cameraImage);
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| jerrym | 6ebe645 | 2013-02-18 03:00:31 +0000 | [diff] [blame] | 33 | }
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