Question

OpenCV with Dev c++

Asked by: gobicse

How to include OpenCV 1.2  to Dev c++4.9.9.2?. I tried some procedures as given in http://www.cypax.net/tutorials/opencv/index?language=en
but those are for openCV 1.1.
I always get the error "can't find -lcv, ld returned 1exit". Can anyone help ? How to include openCV 1.2 in Dev C++ 4.9.9.2

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Asked On
2009-10-15 at 17:52:00ID24816853
Tags

opencv

,

dev c++

Topic

C++ Programming Language

Participating Experts
3
Points
500
Comments
7

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Answers

 

by: trinitrotoluenePosted on 2009-10-15 at 20:13:59ID: 25586832

well the settings should be transparent of the versions of CV......

can you check the installation folders of CV. Is the installation directory structure the same as that of openCV1.1.

Suggest you try the following things...

1) check whether you are pointing to the CV library in the libraries tab. This is an obvious step but check whether you have done it.
2) when you are setting the linker commands in the compiler options tab just remove all other linker commands and just add only -lcv. Now try out a program, you should get an error to the effect that ld cant find some other library. You can now proceed further by adding one more linker at a time
3)if 2) still doesn't work with only -lcv added then it means that the IDE is not able to find the CV library...

try these and let me know....I shall try to find out some more info in the meantime

 

by: sassekPosted on 2009-10-15 at 21:17:44ID: 25586998

try checking your lib directory in the dev-c++ folder for the cv library. it may have a slightly different name for the version you have. if you have the library in another folder make sure that dev-c++ searches in that folder using the window thats in that tutorial you supplied.

 

by: Infinity08Posted on 2009-10-16 at 01:13:34ID: 25587696

There is a DevPak (Dev-C++'s packaging mechanism) for OpenCV 1.0, but unfortunately not for OpenCV 1.2 :

        http://devpaks.org/details.php?devpak=239

But this should explain how to do it yourself :

        http://opencv.willowgarage.com/wiki/DevCpp

 

by: gobicsePosted on 2009-10-17 at 14:02:25ID: 25597516

Thanks for you reply. I added all the lib files,bin files correctly. Now the program is compiled properly..But when I run I get this error

"The application was unable to start correctly (0xc0150002). click to close the program"
Can anyone help?..thanks in advance

 

by: Infinity08Posted on 2009-10-17 at 14:11:31ID: 25597557

Seems you'll either have to re-build the OpenCV binaries from source, or you'll have to install the MS VC++ runtime available here :

        http://www.microsoft.com/downloads/details.aspx?familyid=200B2FD9-AE1A-4A14-984D-389C36F85647&displaylang=en

Source of this information :

        http://tech.groups.yahoo.com/group/OpenCV/message/60650

 

by: trinitrotoluenePosted on 2009-10-17 at 17:21:05ID: 25598147

 

by: trinitrotoluenePosted on 2009-10-17 at 17:29:08ID: 25598164

as mentioned by infinity08 you may need the MSVCRT but this problem has been reported for CV 1.1 pre.

Anyways here's the link, take a look

http://com-pro.blogspot.com/2008/10/opencv-re-opencv-11pre1-0xc0150002_31.html

20120131-EE-VQP-002

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