resolutions

Find Number and resolution to all monitors

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In C#: Screen Class Represents a display device or multiple display devices on a single system. You want the Bounds attribute. foreach(var screen in Screen.AllScreens) { // For each screen, add the screen properties to a list box. listBox1.Items.Add(“Device Name: ” + screen.DeviceName); listBox1.Items.Add(“Bounds: ” + screen.Bounds.ToString()); listBox1.Items.Add(“Type: ” + screen.GetType().ToString()); listBox1.Items.Add(“Working Area: ” + … Read more

Increasing camera capture resolution in OpenCV

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I’m using openCV 1.1pre1 under Windows (videoinput library is used by default by this version of openCv under windows). With these instructions I can set camera resolution. Note that I call the old cvCreateCameraCapture instead of cvCaptureFromCam. capture = cvCreateCameraCapture(cameraIndex); cvSetCaptureProperty( capture, CV_CAP_PROP_FRAME_WIDTH, 640 ); cvSetCaptureProperty( capture, CV_CAP_PROP_FRAME_HEIGHT, 480 ); videoFrame = cvQueryFrame(capture); I’ve tested … Read more