I have few cameras in system. I initialise开发者_JAVA百科 them this way cap1 = cvCreateCameraCapture(0);
In a program in the Learning OpenCV book: void onTrackbarSlide(int pos) { cvSetCaptureProperty(g_capture,CV_CAP_PROP_POS开发者_如何转开发_FRAMES,pos);
What I need is to construct a intensity grid(image) in OpenCV from which I can extract some contours. I have already resolved this issue with a complete data grid, but my problem is that I will only h
I\'m making simple webcam program using OpenCV 2.3 and got stuck by the runtime error. Any idea will be appreciated.
开发者_运维知识库Can I use OpenCV with Ruby on Rails? If so, how can I do that? Or, what resources do you recommend for that?
In an from the Learning OpenCV book about reading an AVI video. The program I typed is开发者_高级运维 as follows:
I am working on openCV camShift color detection algorithm. When I am trying to call cvSetMouseCallback( \"CamShiftDemo\",&ProjectName::on_mou开发者_如何学JAVAse,0); function within the main metho
Obligatory - I\'m a newbie.Have a job that involves programming and I\'m teaching myself as I go.Needless to say as a teacher I get things wrong frequently and thoroughly.
I am getting an ambiguity error in OpenCV when I am trying to calculate a histogram and was wondering if I was missing something. I took a look at the function parameters and saw that it took one of t
For example I have a method that takes: (CvRect rect, CvMemStorage* storage) And another: (CvSubdiv2D* subdiv, 开发者_如何学GoCvPoint2D32f pt)
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