Shulou(Shulou.com)06/02 Report--

This article mainly introduces the relevant knowledge of "how to use C++ OpenCV to make an electronic photo album viewer". The editor shows you the process of operation through an actual case. The method of operation is simple and fast, and it is practical. I hope this article "how to use C++ OpenCV to make an electronic photo album viewer" can help you solve the problem.

First, picture reading

If we want to view the pictures in the folder one by one, the first step is to read all the pictures in the folder.

As shown in the image above, the folder created for me contains 14 pictures. Next we'll write code to read all the pictures in this folder. Store the read pictures in the images container.

/ / read all the pictures in the folder string filename = "images"; vectorimageList; glob (filename, imageList); vectorimages; for (int I = 0; I

"read backwards,"Control View Down,"

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