private void DisconnectFromCamera()
{
if (videoObject != null)
{
videoObject.Disconnect();
videoObject = null;
}
UpdateCameraState(false);
}
private void ConnectToCamera()
{
var chooser = new ASCOM.Utilities.Chooser();
chooser.DeviceType = VIDEO_DEVICE_TYPE;
string progId = chooser.Choose(VIDEO_DRIVER_NAME);
if (!string.IsNullOrEmpty(progId))
{
useVariantPixels = Settings.Default.VariantPixels;
videoObject = new VideoWrapper(new Video(progId));
try
{
Cursor = Cursors.WaitCursor;
videoObject.Connected = true;
if (videoObject.Connected)
{
if (videoObject.SupporstFreeStyleGain)
{
videoObject.SetFreeRangeGainIntervals(Settings.Default.FreeRangeGainIntervals);
}
imageWidth = videoObject.Width;
imageHeight = videoObject.Height;
pictureBox.Image = new Bitmap(imageWidth, imageHeight);
ResizeVideoFrameTo(imageWidth, imageHeight);
}
}
finally
{
Cursor = Cursors.Default;
}
pictureBox.Width = videoObject.Width;
pictureBox.Height = videoObject.Height;
UpdateCameraState(true);
}
}
internal void SetVideoObject(VideoWrapper wrapper)
{
videoObject = wrapper;
}
