Accord.Video.DirectShow.VideoCaptureDeviceForm.okButton_Click C# (CSharp) Method

        private void okButton_Click(object sender, EventArgs e)
        {
            videoDeviceMoniker = videoDevice.Source;

            // set video size
            if (videoCapabilitiesDictionary.Count != 0)
            {
                VideoCapabilities caps = videoCapabilitiesDictionary[(string)videoResolutionsCombo.SelectedItem];

                videoDevice.VideoResolution = caps;
                captureSize = caps.FrameSize;
            }

            if (configureSnapshots)
            {
                // set snapshots size
                if (snapshotCapabilitiesDictionary.Count != 0)
                {
                    VideoCapabilities caps = snapshotCapabilitiesDictionary[(string)snapshotResolutionsCombo.SelectedItem];

                    videoDevice.ProvideSnapshots = true;
                    videoDevice.SnapshotResolution = caps;

                    snapshotSize = caps.FrameSize;
                }
            }

            if (availableVideoInputs.Length != 0)
            {
                videoInput = availableVideoInputs[videoInputsCombo.SelectedIndex];
                videoDevice.CrossbarVideoInput = videoInput;
            }
        }