Java OpenCV - org.opencv.core.Core rectangle（）方法丢失 [英] Java OpenCV - org.opencv.core.Core rectangle() method missing

问题描述

我有openCV-3.0.0 alpha，我在openCV教程网站上找到了一个示例代码。我习惯了相同的代码并编译它，但eclipse告诉我， org.opencv.core.Core rectangle（）方法c $ c>类找不到。我自己检查了课程，确实找不到这个方法。有谁知道这个方法现在存储在哪个类中？我在openCV-3.0.0中被停用的 org.opencv.highgui.Highgui 类发现了一个类似的问题，并被 org.opencv .imgcodecs.Imgcodecs

解决方案

它在 org.opencv中找到。 imgproc.Imgproc 包，例如

  Imgproc.rectangle（webcam_img，null，null，null）; 
  

I have openCV-3.0.0 alpha and I found a sample code on the openCV tutorials website. I used to same code and compiled it, but eclipse tells me that the rectangle() method in the org.opencv.core.Core class cannot be found. I checked the class myself and indeed could not find this method. Does anyone know in which class this method is now stored in? I found a similar problem with the org.opencv.highgui.Highgui class which was discontinued in the openCV-3.0.0 and replaced by org.opencv.imgcodecs.Imgcodecs

解决方案

it is found in org.opencv.imgproc.Imgproc package, e.g.

Imgproc.rectangle(webcam_img, null, null, null);

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