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254 lines
8.8 KiB
JavaScript
254 lines
8.8 KiB
JavaScript
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// //////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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//
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//
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// License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2013, OpenCV Foundation, all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// * The name of the copyright holders may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors "as is" and
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// any express or implied warranties, including, but not limited to, the implied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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// //////////////////////////////////////////////////////////////////////////////////////
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// Author: Sajjad Taheri, University of California, Irvine. sajjadt[at]uci[dot]edu
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//
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// LICENSE AGREEMENT
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// Copyright (c) 2015 The Regents of the University of California (Regents)
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// 3. Neither the name of the University nor the
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// names of its contributors may be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ''AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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if (typeof module !== 'undefined' && module.exports) {
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// The envrionment is Node.js
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var cv = require('./opencv.js'); // eslint-disable-line no-var
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}
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QUnit.module('Utils', {});
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QUnit.test('Test vectors', function(assert) {
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{
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let pointVector = new cv.PointVector();
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for (let i=0; i<100; ++i) {
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pointVector.push_back({x: i, y: 2*i});
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}
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assert.equal(pointVector.size(), 100);
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let index = 10;
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let item = pointVector.get(index);
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assert.equal(item.x, index);
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assert.equal(item.y, 2*index);
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index = 0;
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item = pointVector.get(index);
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assert.equal(item.x, index);
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assert.equal(item.y, 2*index);
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index = 99;
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item = pointVector.get(index);
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assert.equal(item.x, index);
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assert.equal(item.y, 2*index);
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pointVector.delete();
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}
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{
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let pointVector = new cv.PointVector();
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for (let i=0; i<100; ++i) {
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pointVector.push_back(new cv.Point(i, 2*i));
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}
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pointVector.push_back(new cv.Point());
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assert.equal(pointVector.size(), 101);
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let index = 10;
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let item = pointVector.get(index);
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assert.equal(item.x, index);
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assert.equal(item.y, 2*index);
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index = 0;
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item = pointVector.get(index);
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assert.equal(item.x, index);
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assert.equal(item.y, 2*index);
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index = 99;
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item = pointVector.get(index);
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assert.equal(item.x, index);
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assert.equal(item.y, 2*index);
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index = 100;
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item = pointVector.get(index);
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assert.equal(item.x, 0);
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assert.equal(item.y, 0);
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pointVector.delete();
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}
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});
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QUnit.test('Test Rect', function(assert) {
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let rectVector = new cv.RectVector();
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let rect = {x: 1, y: 2, width: 3, height: 4};
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rectVector.push_back(rect);
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rectVector.push_back(new cv.Rect());
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rectVector.push_back(new cv.Rect(rect));
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rectVector.push_back(new cv.Rect({x: 5, y: 6}, {width: 7, height: 8}));
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rectVector.push_back(new cv.Rect(9, 10, 11, 12));
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assert.equal(rectVector.size(), 5);
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let item = rectVector.get(0);
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assert.equal(item.x, 1);
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assert.equal(item.y, 2);
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assert.equal(item.width, 3);
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assert.equal(item.height, 4);
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item = rectVector.get(1);
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assert.equal(item.x, 0);
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assert.equal(item.y, 0);
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assert.equal(item.width, 0);
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assert.equal(item.height, 0);
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item = rectVector.get(2);
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assert.equal(item.x, 1);
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assert.equal(item.y, 2);
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assert.equal(item.width, 3);
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assert.equal(item.height, 4);
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item = rectVector.get(3);
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assert.equal(item.x, 5);
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assert.equal(item.y, 6);
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assert.equal(item.width, 7);
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assert.equal(item.height, 8);
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item = rectVector.get(4);
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assert.equal(item.x, 9);
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assert.equal(item.y, 10);
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assert.equal(item.width, 11);
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assert.equal(item.height, 12);
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rectVector.delete();
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});
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QUnit.test('Test Size', function(assert) {
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{
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let mat = new cv.Mat();
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mat.create({width: 5, height: 10}, cv.CV_8UC4);
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let size = mat.size();
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assert.ok(mat.type() === cv.CV_8UC4);
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assert.ok(size.height === 10);
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assert.ok(size.width === 5);
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assert.ok(mat.channels() === 4);
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mat.delete();
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}
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{
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let mat = new cv.Mat();
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mat.create(new cv.Size(5, 10), cv.CV_8UC4);
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let size = mat.size();
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assert.ok(mat.type() === cv.CV_8UC4);
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assert.ok(size.height === 10);
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assert.ok(size.width === 5);
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assert.ok(mat.channels() === 4);
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mat.delete();
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}
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});
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QUnit.test('test_rotated_rect', function(assert) {
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{
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let rect = {center: {x: 100, y: 100}, size: {height: 100, width: 50}, angle: 30};
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assert.equal(rect.center.x, 100);
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assert.equal(rect.center.y, 100);
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assert.equal(rect.angle, 30);
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assert.equal(rect.size.height, 100);
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assert.equal(rect.size.width, 50);
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}
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{
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let rect = new cv.RotatedRect();
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assert.equal(rect.center.x, 0);
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assert.equal(rect.center.y, 0);
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assert.equal(rect.angle, 0);
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assert.equal(rect.size.height, 0);
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assert.equal(rect.size.width, 0);
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let points = cv.RotatedRect.points(rect);
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assert.equal(points[0].x, 0);
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assert.equal(points[0].y, 0);
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assert.equal(points[1].x, 0);
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assert.equal(points[1].y, 0);
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assert.equal(points[2].x, 0);
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assert.equal(points[2].y, 0);
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assert.equal(points[3].x, 0);
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assert.equal(points[3].y, 0);
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}
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{
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let rect = new cv.RotatedRect({x: 100, y: 100}, {height: 100, width: 50}, 30);
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assert.equal(rect.center.x, 100);
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assert.equal(rect.center.y, 100);
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assert.equal(rect.angle, 30);
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assert.equal(rect.size.height, 100);
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assert.equal(rect.size.width, 50);
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let points = cv.RotatedRect.points(rect);
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assert.equal(points[0].x, cv.RotatedRect.boundingRect2f(rect).x);
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assert.equal(points[1].y, cv.RotatedRect.boundingRect2f(rect).y);
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}
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});
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