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2018-03-23 11:01:18 -0600 | commented answer | Showing a rectangle on the courser and cutting out Thank you so much, updating the image did it! |
2018-03-23 11:00:37 -0600 | received badge | ● Supporter (source) |
2018-03-23 11:00:36 -0600 | marked best answer | Showing a rectangle on the courser and cutting out Hi there, I am pretty new to programming and especially to C++. I want to write a program that does the following:
As you can see in the code below, my program currently shows one image that is passed in the command line and logs the position of mouse clicks inside the image window (becuase I will need the mouse position). I am currently trying to draw a rectangle around the courser that moves with it, however, all the documenatries I read use the Another question would be how to make the rectangle move with the coursor and placing it not until the button is clicked. Since I am rather new to programming, I am not sure where the code for this would go. If I place it inside my I won't be able to check here every day, so I'll probably be unable to reply until monday. Thanks a lot for answers, though, it's much appreciated! Have a good weekend! (more) |
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2018-03-23 10:54:02 -0600 | commented answer | Showing a rectangle on the courser and cutting out I suppose it has to do with the function pointer of the callback function? Because when doing it like this, VS tells me |
2018-03-23 10:47:40 -0600 | commented answer | Showing a rectangle on the courser and cutting out Thanks so much for your continued assistance! As mentioned above, rectangle now works when used in main(). However, whe |
2018-03-23 10:42:25 -0600 | commented question | Showing a rectangle on the courser and cutting out Wow, this is weird. I could have sworn Visual Studio did not find rectangle() before - now I can use it without a proble |
2018-03-23 07:50:38 -0600 | asked a question | Showing a rectangle on the courser and cutting out Showing a rectangle on the courser and cutting out Hi there, I am pretty new to programming and especially to C++. I w |
2018-03-22 07:01:49 -0600 | commented question | Getting the OpenCV library to work with C++ works now, thanks! |
2018-03-19 08:50:39 -0600 | commented question | Getting the OpenCV library to work with C++ so these "errors" seem to be irrelevant, is this correct? when executing the program w/o debugging, it shows Usage: disp |
2018-03-19 08:47:20 -0600 | commented question | Getting the OpenCV library to work with C++ the error-windows about missing the missing dll disappeared - thank you! why do i need to use the dll in the bin directo |
2018-03-19 08:36:02 -0600 | commented question | Getting the OpenCV library to work with C++ the error-windows about missing the missing dll disappeared - thank you! why do i need to use the dll in the bin directo |
2018-03-19 07:19:21 -0600 | commented question | Getting the OpenCV library to work with C++ i tried a system reboot in the meantime, still does not work. path gives me: PATH=[...........];C:\opencv\build\x64\vc |
2018-03-19 06:49:29 -0600 | commented question | Getting the OpenCV library to work with C++ hi, i already tried to add it to my env variables (since cmake threw the same error, i'm already a little used to that) |
2018-03-19 06:40:07 -0600 | commented question | Getting the OpenCV library to work with C++ hi berak, thanks a lot for you continued support. sorry i couldn't answser earlier, i was out of town over the weekend |
2018-03-19 06:32:48 -0600 | commented question | Getting the OpenCV library to work with C++ hi berak, thanks a lot for you continued support. sorry i couldn't answser earlier, i was out of town over the weekend |
2018-03-16 09:32:30 -0600 | commented question | Getting the OpenCV library to work with C++ I thought that's what I did: https://pasteboard.co/HcaV15x.png For some reason though, I get another error now: it simp |
2018-03-16 09:13:00 -0600 | edited question | Getting the OpenCV library to work with C++ Getting the OpenCV library to work with C++ Hello everyone, just a short heads-up: I have never used OpenCV and barely |
2018-03-16 08:52:39 -0600 | commented question | Getting the OpenCV library to work with C++ After setting this to x64, I get the error 1>------ Erstellen gestartet: Projekt: OpenCV_Test_Console, Konfiguratio |
2018-03-16 08:51:50 -0600 | commented question | Getting the OpenCV library to work with C++ After setting this to x64, I get the error 1>------ Erstellen gestartet: Projekt: OpenCV_Test_Console, Konfiguratio |
2018-03-16 08:45:19 -0600 | commented question | Getting the OpenCV library to work with C++ I just posted it because I thought that maybe there is an easy way to get it to work in Code Blocks and that I'm just to |
2018-03-16 08:37:28 -0600 | received badge | ● Editor (source) |
2018-03-16 08:37:28 -0600 | edited question | Getting the OpenCV library to work with C++ Getting the OpenCV library to work with C++ Hello everyone, just a short heads-up: I have never used OpenCV and barely |
2018-03-16 08:13:55 -0600 | asked a question | Getting the OpenCV library to work with C++ Getting the OpenCV library to work with C++ Hello everyone, just a short heads-up: I have never used OpenCV and barely |