diff --git a/modules/aruco/misc/java/test/ArucoTest.java b/modules/aruco/misc/java/test/ArucoTest.java deleted file mode 100644 index 9a601f1d4..000000000 --- a/modules/aruco/misc/java/test/ArucoTest.java +++ /dev/null @@ -1,84 +0,0 @@ -package org.opencv.test.aruco; - -import java.util.ArrayList; -import java.util.List; - -import org.opencv.test.OpenCVTestCase; -import org.opencv.core.Scalar; -import org.opencv.core.Mat; -import org.opencv.core.Size; -import org.opencv.core.CvType; -import org.opencv.aruco.*; -import org.opencv.objdetect.*; - - -public class ArucoTest extends OpenCVTestCase { - - public void testDrawBoards() { - Dictionary dictionary = Objdetect.getPredefinedDictionary(Objdetect.DICT_4X4_50); - - Mat point1 = new Mat(4, 3, CvType.CV_32FC1); - int row = 0, col = 0; - double squareLength = 40.; - point1.put(row, col, 0, 0, 0, - 0, squareLength, 0, - squareLength, squareLength, 0, - 0, squareLength, 0); - ListobjPoints = new ArrayList(); - objPoints.add(point1); - - Mat ids = new Mat(1, 1, CvType.CV_32SC1); - ids.put(row, col, 0); - - Board board = Board.create(objPoints, dictionary, ids); - - Mat image = new Mat(); - board.draw(new Size(80, 80), image, 2); - - assertTrue(image.total() > 0); - } - - public void testArucoIssue3133() { - byte[][] marker = {{0,1,1},{1,1,1},{0,1,1}}; - Dictionary dictionary = Objdetect.extendDictionary(1, 3); - dictionary.set_maxCorrectionBits(0); - Mat markerBits = new Mat(3, 3, CvType.CV_8UC1); - for (int i = 0; i < 3; i++) { - for (int j = 0; j < 3; j++) { - markerBits.put(i, j, marker[i][j]); - } - } - - Mat markerCompressed = Dictionary.getByteListFromBits(markerBits); - assertMatNotEqual(markerCompressed, dictionary.get_bytesList()); - - dictionary.set_bytesList(markerCompressed); - assertMatEqual(markerCompressed, dictionary.get_bytesList()); - } - - public void testArucoDetector() { - Dictionary dictionary = Objdetect.getPredefinedDictionary(0); - DetectorParameters detectorParameters = new DetectorParameters(); - ArucoDetector detector = new ArucoDetector(dictionary, detectorParameters); - - Mat markerImage = new Mat(); - int id = 1, offset = 5, size = 40; - Objdetect.drawMarker(dictionary, id, size, markerImage, detectorParameters.get_markerBorderBits()); - - Mat image = new Mat(markerImage.rows() + 2*offset, markerImage.cols() + 2*offset, - CvType.CV_8UC1, new Scalar(255)); - Mat m = image.submat(offset, size+offset, offset, size+offset); - markerImage.copyTo(m); - - List corners = new ArrayList(); - Mat ids = new Mat(); - detector.detectMarkers(image, corners, ids); - - assertEquals(1, corners.size()); - Mat res = corners.get(0); - assertArrayEquals(new double[]{offset, offset}, res.get(0, 0), 0.0); - assertArrayEquals(new double[]{size + offset - 1, offset}, res.get(0, 1), 0.0); - assertArrayEquals(new double[]{size + offset - 1, size + offset - 1}, res.get(0, 2), 0.0); - assertArrayEquals(new double[]{offset, size + offset - 1}, res.get(0, 3), 0.0); - } -}