how to find the warning code with visual studio 2022

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how to find the warning code with visual studio 2022

alice alice 100

I use opencv

When I build my project, I see warnings that I don't know how to address, and I'm not sure where the related code is located.

In my project, I don't know where the code I used is located, specifically in C:\opencv\include\opencv2\core\matx.inl.hpp.

these warning show on IntelliSense

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Answer 1

Anna Xiu-MSFT 31,056 Microsoft External Staff

Hi @alice alice,

Welcome to Microsoft Q&A!

To locate the code causing the warning, you can open the file (like matx.inl.hpp) and search for the line number mentioned in the warning (like 165).

To see more information of the warnings, you can also right-click on the warning and click on “Show Columns” to show the specific path and file.

Or you can check the warning in the Output window.

Sincerely,

Anna

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alice alice 100 Reputation points

2024-09-30T09:33:57.3133333+00:00
How to find the warning code on my project?

by the way, C:\opencv\include\opencv2\core\matx.inl.hpp. It is the opencv header file, I

For example,

I write the code on my project and I build the project with the vs 2022.

#include <opencv/opencv.hpp> ... cv:imread("123.jpg"); // line 50 ...

It should be show the message

it show matx.inl.hpp because I write cv:imread()

// It is the intellisence cv:imread("123.jpg"); // line 50 matx.inl.hpp // like 165

In fact, I can't see any message code cv:imread() on my project.
alice alice 100 Reputation points

2024-09-30T09:34:18.5766667+00:00

If you don't know what I say, here is the mini reproduce.

Just build it on visual studio 2022 and you will see warning.

And I want to close these warning or solve it.

https://github.com/JustasBart/yolov8_CPP_Inference_OpenCV_ONNX

It show the C:\opencv\include\opencv2\core\matx.inl.hpp I don’t know where it is be used for matx.inl.hpp on the git project

It just show the case, and where is the root

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how to find the warning code with visual studio 2022

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