Setup OpenCV in Visual Studio 2022 for C/C++ Development

How to create first C/C++ application using OpenCV library and Visual Studio 2022. How to configure the OpenCV library in Visual Studio 2022 on Windows.
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Source code in the first comment. .
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[@BoostMyTool]

#include
#include
#include
#include
using namespace cv;
int main()
{
cv::Mat img = cv::imread("C:/Users/BoostMyTool/Desktop/image.jpg");
namedWindow("First OpenCV Application", WINDOW_AUTOSIZE);
cv::imshow("First OpenCV Application", img);
cv::moveWindow("First OpenCV Application", 0, 45);
cv::waitKey(0);
cv::destroyAllWindows();
return 0;
}

[@jacobparmenter2520]

Just for other people to reference in the future - If you include the line 'using namespace cv;' you don't need to add cv:: before each function and vice versa

[@MontAeroAviation]

Возникло необработанное исключение по адресу 0x00007FFF7D76BA99 в OpenCV project.exe: исключение Microsoft C++: cv::Exception по адресу памяти 0x0000001D55DAF260.

[@ChoonLinKe]

A very short & sweet video that concisely shows how c++ should be setup to run opencv correctly! I have been searching around for over 2 months and this solves the mystery. Great job, BoostMyTool!

[@jimmychase8494]

If you have restarted VS and it still cannot find the dll the your path variable is probably set incorrectly. In the video he uses a semicolon however on my PC I had to add the path to a new line the semicolon did not work as that is for older versions of windows. I got this error and it took me hours to find that it was how i set the path variable. Pls like this comment to bump :)

[@jamadhar6]

I had another strange error. I got the same problem as you, but the problem at me was, somehow the system variables location vanished after I set it. When I set the location again, it was working perfectly.

[@sivadineshponrajan3722]

After a long struggle for a week, this video came as a saviour! Thanks ;)

[@heckfyorrok7819]

You are the only one on the whole RUclips who explained all this correctly and well

[@tvharikrishna4080]

Thanks Man, you made it very easy !! Worked 100%

[@JunyangZhang-cs3it]

it works cheers man

[@tlight901]

Excellent concise explanation, thank you. Liked and Subscribed. 👍

[@awildted3265]

Excellent tutorial. A notoriously difficult tool to setup. This was straight forward and worked first time :)

[@stefanmladenovic2040]

This tutorial is saving me with another library for the third time. Thank you!

[@mehran783]

I still cannot do setup correctly. Can you please help me with this.

[@jlengg]

Unbelievably concise tutorial. Thank you.

[@dol_6a_eb]

thank you broooo, its really help me! good luck!

[@zelda.geek6162]

Thank you SO MUCH! Nothing but your tutorial worked!

[@wo1fythedev]

Sheesh, I wish I found this tutorial about 12 hours ago lol! I came from python where this whole process is 2 steps. Thank you so much - after sifting through outdated docs and stack overflow posts, I finally got it to work.

[@rahulsharma60]

THANKYOU VERY MUCH ! Like seriously , i was so confused after watching so many tutorials but at the end only this one worked for me ! Thankyou very much man!

[@sushilkrsoni2796]

Were you getting Properties option in your VS Code ?
How did you configured ?
Please help

[@shambles9043]

Great tutorial! Clear steps that actually worked.
Merci beaucoup!

[@gcmnz_]

bro u are the best!! i love u!

[@enumclaw79]

Thank you so much!! I have been round and round the internet for ages trying to work out how to do this. ALL of the other tutorials out there are for earlier versions of VS and they don't seem to work!

[@jb0433628]

Straight to the point ! Thanks very much.

[@dragongali2340]

Thank you very much, it helped me when I got stuck. Keep up with the great tutorials

[@SirPaulMuaddib]

Thanks, I couldn't run simple examples before, now I can.

[@nut1752]

Thanks a lot, you saved my day. Straight and clear to the point

[@KnightMaresX]

you are amazing , thank you

[@userrjlyj5760g]

Finallyyyyyyyyyyyyyyyyyyyyyyyyyyyyy..... finally a REAL working solution for running opencv with VS .... Dude many many thanks....

[@musiclife0808]

Thank You Very Much Such!!!! I Have Watch Many Tutorials But It Is Very Short And Easy!!!

[@user-eq1rd4nr1v]

A short but very helpful video. Thanks a lot.

[@kotai2003]

Thanks so much. With the help of your video, I could execute my first opencv cpp in my computer.

[@bharatakabari5646]

Very good tutorial with precise steps for the settings !!

[@lp-w420]

Great video! It worked

[@NotAndrew19]

Great! thanks

[@machinelearningapplication6467]

Excellent tutorial saved me loads of time

[@kasunkalhara5335]

Thank you very much. god bless you ❤

[@malikjunaid7202]

thanks man very short and precise

[@kidolola2246]

Great job!

[@Anton-be6ty]

Thank you very much, this method works on the version openCV 4.4. Visual studio 2019 on Windows 7

[@justasj5628]

Thank you, it worked for me!

[@ajlaibrah7558]

Thank You so much I have been trying to crack it since 2 days.. Finally it worked.. thanks

[@ecsanders3352]

Thanks for the great tutorial!

[@abdulkarimatrash]

excellent work bro !! BRAVO!

[@MatthieuVincenot]

Yep, that worked fine! Thanks

[@lightkwak6259]

Muchas gracias querido compatriota, saludos desde chile

[@EsraEser-gg8rr]

Thank you! That worked fine

[@Waslain]

MERCIIIIIIIIIIIIIIIIIIIIIIIIIIIIII !

[@sazidsazid4199]

It worked. Thanks a lot

[@Jack-xz7bf]

Thank you very much, this video helped me❤

[@rolandblok]

Thank you. Perfect!

[@user-kn1yx6kn7y]

really really really really really niceeeee!!!!!

[@aseratawya6943]

You saved my life, man.

[@englishagent4434]

Thanks for your help.

[@user-sr6yn9gq2m]

thx man

[@vealar]

Спасибо. много видео пересмотрел как подключить OpenCV. Ваше видео помогло

[@resolvepcchannel]

Thank you so much!

[@raztaz826]

Worked great for me! I used VS2019 and vc16, the only difficulties were that I forgot to change the file path in the first line and to change it to x64 at the top.

[@behrampatel4872]

superb. learned how to build a release version. cheers
Do you know how to get it to work in vs code ?
i'm getting linker errors despite installing cmake tools etc
Thanks

[@Studioyachrogdenok]

thx u very much!

[@peterng.]

Well explained!!

[@yumiyonashi8518]

solved my problem.Thank you helped a lot

[@akashjoshi4967]

Thank you so much

[@AndrijaRD]

thank you so much!!!

[@tobyward661]

you are a life saver

[@williampercypachamangocald7618]

Excelente a funcionado!!!

[@tladilebohang]

THANK YOU VERY MUCH

[@nabilamin2401]

i performed all these instruction but i had the following message .. the image cannot be read

[@tulkiidra6833]

Thank you so much

[@ekz3801]

❤❤

[@drlokuras]

Great!

[@oo--7714]

Running opencv is like playing a souls game, too top needlessly complicated, honestly it should just be included with Microsoft visual studio.

[@syedahmedmustafa1832]

i have configured everything perfectly the image is loading on visual studio but the recognition sign is not appearing on the image can you tell me what i am missing?

[@khaleddiab89]

which version of the visual studio and CV are you using?
at minute 4:51, the step of linker and onward I can't find this path in my folder,
I am using cv 4.5.2 version ,
please advise

[@baharehhashemi2250]

thank you sir

[@apoorvsharma6932]

ty

[@dr.kalculator6698]

i love you

[@qew34v233v]

ur awsome

[@marwaabueladl7756]

but what about the debug mode

[@cichacz09]

In 03:46 of the film you need to choose Debug instead of Release and follow all the steps, just like in Release mode, but when adding opencv_world.lib file remember to choose the file with "d" at the end of filename (in this film it's opencv_world455d.lib)

[@harshithan1672]

I am not getting the image it says can't open or read file in debug console

[@Leo-io4bq]

It worked

[@juliuswiest7815]

Guys help the solution isnt even building whyyyyyyyyy

[@ajayjadhav900]

How to include sub-directories in Visual Studio?
I have to include many header files, which are in different sub-directories. Is there a way in Visual Studio (I am using 2013 edition) to set one include path that Visual Studio will search also the sub-directories for header files?
My Project is in C/C++.
Add the "base folder" to the project (project properties -> Configuration Properties -> C/C++ -> Additional Include Directories, "additional include directories")
I have tried the above option but it is not possible for me to add each and every directory followed by a semicolon.
I have total 60 + different C C++ sub-directories

[@anshXR]

Is it compatible to use opencv vc15 build with visual Studio 2022 (cuz it uses vc17)

[@sushilkrsoni2796]

I am not getting Properties option in my VS Code
Why ?
Anyone help!!

[@KEKW-lc4xi]

hold up we have to add the path to our system environmental variables? why can't we just add it to our project variables or something? That is beyond messy. So over time our system environmental variables are just going to be a clusterfuck the more C++ applications we develop unless we tediously remove each path after each project completion? I'm starting to regret trying to work with C++... Anaconda does such a better job with this issue with python and C++ has been around longer than Python wth.

[@andydollar007]

successfully built the project, but image no show... any idea???
cv::imshow("First OpenCV Application", img);

[@andydollar007]

problem resolved. need to create empty project instead....lol
Anyway, thanks for the tutorial.
Much appreciate higher level like c# to cut through the ceremonies... lmao

[@fromrome3658]

Weel Done !!

[@djtechzz]

how to do with python

[@vindom6524]

i restarted my visial studio and it still showed the same error message

[@ahmadhassan8193]

you have to have an image at the path

[@kalpmodi]

​​@@ahmadhassan8193 on which path??

[@FatimaMazhar25]

Yes kindly tell which image path? @Ahmad Hassan

[@jimmychase8494]

If you have restarted VS and it still cannot find the dll the your path variable is probably set incorrectly. In the video he uses a semicolon however on my PC i had add the path to a new line the semicolon did not work as that is for older versions of windows. I got this error and it took me hours to find that it was how i set the path variable.

[@Leo-io4bq]

@@kalpmodi just download any image and change the path in the given code

[@r0qulu]

VCRUNTIME140_1.dll was not found . Reinstalling the program may fix this problem . Anyone know how to fix this ?

[@MontAeroAviation]

Reinstalling the program may fix this problem
what are you on

[@longhai6458]

thanks you

[@blackheart4444]

Thankyou so much

[@badbongos9176]

thank you so much!