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| 2014-03-25 08:17:43 -0600 | asked a question | Need to know the HSV value.
Any help would be appreciated. Thanks |
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| 2014-02-22 05:33:35 -0600 | asked a question | Problem in building opencv library with Cuda Support.Need quick help. I am trying to build OpenCV library with Cuda support using Cmake and VS 2010 . But everytime the build fails with basically two kind of errors and they are---
I have verified that Cuda is installed properly by running deviceQuery application through Command Prompt and got Result=Pass . So i am sure that Cuda got installed properly . I am not sure of configuration of Visual Studio With Cuda though. But i guess if Cuda is installed properly then Opencv library should get build successfully.And yes Opencv library is getting built successfully without Cuda support so I am damn sure that it is something related to Cuda or Cuda configuration. Please help me . I have been trying to solve it from past 1 week but not got it solved. Tried with many suggestions by peoples but still the problem persists. Thank you. |
| 2014-02-19 08:48:27 -0600 | commented answer | problem in building opencv 2.4.8 with cuda 5.5 It got run successfully. but still not sure whether the actual problem will get solved...Got to try that once again...I will revert back once again when i will try that. Thanks . |
| 2014-02-19 06:01:22 -0600 | commented answer | problem in building opencv 2.4.8 with cuda 5.5 it was unable to detect some nvcc files and not even lib files...like-- Error 1 error : nvcc supports '--relocatable-device-code=true (-rdc=true)', '--device-c (-dc)', and '--device-link (-dlink)' only when targeting sm_20 or higher C:\build\modules\core\nvcc opencv_core Error 2 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' |
| 2014-02-19 03:04:09 -0600 | commented answer | problem in building opencv 2.4.8 with cuda 5.5 Sir, I am following this at present - http://on-demand.gputechconf.com/gtc/2013/webinar/gtc-express-itseez-opencv-webinar.pdf . But it's just not working for me...I tried above steps mentioned by you also...but still it's not working for me...i am totally confused ...Till now I installed opencv using prebuilt libraries ... but with that i can't use cuda.... so i have to install opencv by making our own libraries from source files but in that case my dlls and libs files are also not getting detected along with some other errors...So i am sure that i am missing somethng very obvious but not getting what is that...Please help me..Thank you. |
| 2014-02-19 01:38:50 -0600 | received badge | ● Supporter (source) |
| 2014-02-18 04:33:01 -0600 | asked a question | problem in building opencv 2.4.8 with cuda 5.5 I want to build opencv 2.4.8 with CUDA 5.5 using Visual Studio 2010.But everytim I try ,I recieve errors like---- Error 1 error : nvcc supports '--relocatable-device-code=true (-rdc=true)', '--device-c (-dc)', and '--device-link (-dlink)' only when targeting sm_20 or higher C:\build\modules\core\nvcc opencv_core Error 21 error : nvcc supports '--relocatable-device-code=true (-rdc=true)', '--device-c (-dc)', and '--device-link (-dlink)' only when targeting sm_20 or higher C:\build\modules\gpu\nvcc opencv_gpu Error 23 error : nvcc supports '--relocatable-device-code=true (-rdc=true)', '--device-c (-dc)', and '--device-link (-dlink)' only when targeting sm_20 or higher C:\build\modules\nonfree\nvcc opencv_nonfree Error 24 error : nvcc supports '--relocatable-device-code=true (-rdc=true)', '--device-c (-dc)', and '--device-link (-dlink)' only when targeting sm_20 or higher C:\build\modules\superres\nvcc opencv_superres Error 52 error LNK1104: cannot open file '......\lib\Debug\opencv_core248d.lib' C:\build\modules\gpu\perf4au\LINK gpu_perf4au Error 2 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\imgproc\LINK opencv_imgproc Error 3 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\flann\LINK opencv_flann Error 4 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\video\LINK opencv_video Error 5 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\photo\LINK opencv_photo Error 6 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\ml\LINK opencv_ml Error 7 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\highgui\LINK opencv_highgui Error 8 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\features2d\LINK opencv_features2d Error 9 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\objdetect\LINK opencv_objdetect Error 10 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\calib3d\LINK opencv_calib3d Error 11 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\flann\LINK opencv_test_flann Error 12 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\features2d\LINK opencv_test_features2d Error 13 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\highgui\LINK opencv_test_highgui Error 14 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\imgproc\LINK opencv_test_imgproc Error 15 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\video\LINK opencv_perf_video Error 16 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\ml\LINK opencv_test_ml Error 17 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\legacy\LINK opencv_legacy Error 18 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\ocl\LINK opencv_ocl Error 19 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\core\LINK opencv_test_core Error 20 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\legacy\LINK opencv_test_legacy Error 22 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules\photo\LINK opencv_perf_photo Error 25 error LNK1104: cannot open file '....\lib\Debug\opencv_core248d.lib' C:\build\modules ... |
| 2014-02-14 02:59:06 -0600 | asked a question | how to create a dialogue based application to open a video? I want to create a dialogue based application to open a video but not getting the required information.I am using MS-Visual Studio 2010 and Opencv 2.3.1. At present i am following-http://www.laganiere.name/opencv1Tut/section2.shtml ....but this has flaws and this is for images only . So please help me. Thank you. |
| 2014-02-11 03:11:44 -0600 | asked a question | LINK : fatal error LNK1181: cannot open input file 'opencv_ts231dlib.obj' I am building an applicatiion and getting this error. Can any tell me what's the purpose of opencV_ts231d.lib?? |
I want to know the minimum and maximum range of HSV values to be kept in cvInRangeS() to get the body of mouse. Any particular method to get almost exact range??
I am using OpenCV2.4.8 and C and Visual Studio 2010.