摘要: Mat img = Imgcodecs.imread("图片绝对路径");Mat imgCopy = new Mat(img.size(), CvType.CV_8UC1);HighGui.imshow("Ori",img);double alpha = 1.5; // 大于0增加亮度,小于1大于0 阅读全文
posted @ 2024-06-28 11:47 Lee597 阅读(1) 评论(0) 推荐(0) 编辑
摘要: Mat sharpened = new Mat();MatOfDouble kernel = new MatOfDouble(-1,-1,-1,-1,9,-1,-1,-1,-1);Imgproc.filter2D(原始图片的 Mat对象,sharpened,-1,kernel); 阅读全文
posted @ 2024-06-28 09:25 Lee597 阅读(1) 评论(0) 推荐(0) 编辑
摘要: //region 异步线程查询测试@Testvoid testThread() { CountThread countThread = new CountThread(); Thread thread = new Thread(countThread); thread.setName("线程1"); 阅读全文
posted @ 2024-06-27 16:52 Lee597 阅读(1) 评论(0) 推荐(0) 编辑
摘要: 直接上代码块了,导入opencv的步骤就不再赘述了,很多java opencv教程都只写了怎么导入,其他啥都没写,随便搜都是一大把//连接导入并使用opencv包System.setProperty("java.awt.headless", "false");System.out.println(S 阅读全文
posted @ 2024-06-25 16:03 Lee597 阅读(2) 评论(0) 推荐(0) 编辑
摘要: public void connectSQL(){ try { // 加载驱动 Class.forName("com.mysql.cj.jdbc.Driver"); // 连接三板斧 String url = "jdbc:mysql://localhost:3306/test_data"; Stri 阅读全文
posted @ 2024-06-12 10:09 Lee597 阅读(1) 评论(0) 推荐(0) 编辑
摘要: System.out.println(Date.from( (LocalDate.of(2024,6,7) .atStartOfDay() .toInstant(ZoneOffset.ofHours(8))) ). after(Date.from( (LocalDate.now() .atTime( 阅读全文
posted @ 2024-06-07 10:34 Lee597 阅读(1) 评论(0) 推荐(0) 编辑
摘要: public void 方法名() { RestTemplate restTemplate = new RestTemplate(); String url = "http://目标地址"; MultiValueMap<String, String> params = new LinkedMulti 阅读全文
posted @ 2024-06-04 17:34 Lee597 阅读(2) 评论(0) 推荐(0) 编辑
摘要: public static double CreateDouble(int min, int max) { double a = Math.random() * (max - min) + min; DecimalFormat df = new DecimalFormat("#.00"); doub 阅读全文
posted @ 2024-05-27 13:38 Lee597 阅读(6) 评论(0) 推荐(0) 编辑
摘要: /** * 查询对象 */@GetMapping("/getImage")@ApiOperationSupport(order = 1)@ApiOperation(value = "上传图片", notes = "保存本地")public R getImg(String jobId, HttpSer 阅读全文
posted @ 2024-05-22 09:56 Lee597 阅读(3) 评论(0) 推荐(0) 编辑
摘要: /** * 获取上传图片 */@PostMapping("/getImage")@ApiOperationSupport(order = 1)@ApiOperation(value = "获取图片", notes = "保存本地")public R Stringuploadtaskpic(Multi 阅读全文
posted @ 2024-05-22 09:53 Lee597 阅读(7) 评论(0) 推荐(0) 编辑