| jerrym | f157933 | 2013-02-07 01:56:28 +0000 | [diff] [blame] | 1 | /*----------------------------------------------------------------------------*/
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| 2 | /* Copyright (c) FIRST 2008. All Rights Reserved. */
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| 3 | /* Open Source Software - may be modified and shared by FRC teams. The code */
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| 4 | /* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib. */
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| 5 | /*----------------------------------------------------------------------------*/
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| 6 |
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| 7 | #include "MonoImage.h"
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| 8 | #include "nivision.h"
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| 9 |
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| 10 | MonoImage::MonoImage() : ImageBase(IMAQ_IMAGE_U8)
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| 11 | {
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| 12 | }
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| 13 |
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| 14 | MonoImage::~MonoImage()
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| 15 | {
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| 16 | }
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| 17 |
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| 18 | /**
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| 19 | * Look for ellipses in an image.
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| 20 | * Given some input parameters, look for any number of ellipses in an image.
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| 21 | * @param ellipseDescriptor Ellipse descriptor
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| 22 | * @param curveOptions Curve options
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| 23 | * @param shapeDetectionOptions Shape detection options
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| 24 | * @param roi Region of Interest
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| 25 | * @returns a vector of EllipseMatch structures (0 length vector on no match)
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| 26 | */
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| 27 | vector<EllipseMatch> * MonoImage::DetectEllipses(
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| 28 | EllipseDescriptor *ellipseDescriptor, CurveOptions *curveOptions,
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| 29 | ShapeDetectionOptions *shapeDetectionOptions, ROI *roi)
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| 30 | {
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| 31 | int numberOfMatches;
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| 32 | EllipseMatch *e = imaqDetectEllipses(m_imaqImage, ellipseDescriptor,
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| 33 | curveOptions, shapeDetectionOptions, roi, &numberOfMatches);
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| 34 | vector<EllipseMatch> *ellipses = new vector<EllipseMatch>;
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| 35 | if (e == NULL)
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| 36 | {
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| 37 | return ellipses;
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| 38 | }
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| 39 | for (int i = 0; i < numberOfMatches; i++)
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| 40 | {
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| 41 | ellipses->push_back(e[i]);
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| 42 | }
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| 43 | imaqDispose(e);
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| 44 | return ellipses;
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| 45 | }
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| 46 |
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| 47 | vector<EllipseMatch> * MonoImage::DetectEllipses(
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| 48 | EllipseDescriptor *ellipseDescriptor)
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| 49 | {
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| 50 | vector<EllipseMatch> *ellipses = DetectEllipses(ellipseDescriptor, NULL,
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| 51 | NULL, NULL);
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| 52 | return ellipses;
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| 53 | }
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