void InitializeCameras(Canvas canvas)
{
camerasInitialized = true;
cameraA = new CameraDevice(canvas, 0, 640, 480, 24);
cameraA.Play();
SetupCameraParameters(cameraA);
cameraB = new CameraDevice(canvas, 1, 640, 480, 24);
cameraB.Play();
SetupCameraParameters(cameraB);
GraphicsDevice device = canvas.GetDevice();
int width = device.PresentationParameters.BackBufferWidth / 2;
int height = device.PresentationParameters.BackBufferHeight;
renderLayerA = new RenderLayer(canvas, width, height);
renderLayerB = new RenderLayer(canvas, width, height);
}
void SetupCameraParameters(CameraDevice camera)
{
int curr;
int max;
int min;
int def;
DirectShowLib.CameraControlFlags flag;
camera.Camera.GetRange(DirectShowLib.CameraControlProperty.Exposure, out min, out max, out curr, out def, out flag);
camera.Camera.Set(DirectShowLib.CameraControlProperty.Exposure, min + curr * 2, DirectShowLib.CameraControlFlags.Manual);
camera.Camera.GetRange(DirectShowLib.CameraControlProperty.Focus, out min, out max, out curr, out def, out flag);
camera.Camera.Set(DirectShowLib.CameraControlProperty.Focus, min, DirectShowLib.CameraControlFlags.Manual);
DirectShowLib.VideoProcAmpFlags vidFlag;
camera.Video.GetRange(DirectShowLib.VideoProcAmpProperty.WhiteBalance, out min, out max, out curr, out def, out vidFlag);
camera.Video.Set(DirectShowLib.VideoProcAmpProperty.WhiteBalance, min, DirectShowLib.VideoProcAmpFlags.Manual);
}
void SetupCameraParameters(CameraDevice camera)
{
int curr;
int max;
int min;
int def;
DirectShowLib.CameraControlFlags flag;
camera.Camera.GetRange(DirectShowLib.CameraControlProperty.Exposure, out min, out max, out curr, out def, out flag);
camera.Camera.Set(DirectShowLib.CameraControlProperty.Exposure, min+curr*2, DirectShowLib.CameraControlFlags.Manual);
camera.Camera.GetRange(DirectShowLib.CameraControlProperty.Focus, out min, out max, out curr, out def, out flag);
camera.Camera.Set(DirectShowLib.CameraControlProperty.Focus, min, DirectShowLib.CameraControlFlags.Manual);
DirectShowLib.VideoProcAmpFlags vidFlag;
camera.Video.GetRange(DirectShowLib.VideoProcAmpProperty.WhiteBalance, out min, out max, out curr, out def, out vidFlag);
camera.Video.Set(DirectShowLib.VideoProcAmpProperty.WhiteBalance, min, DirectShowLib.VideoProcAmpFlags.Manual);
}
void InitializeCameras(Canvas canvas)
{
camerasInitialized = true;
cameraA = new CameraDevice(canvas, 0, 640, 480, 24);
cameraA.Play();
SetupCameraParameters(cameraA);
cameraB = new CameraDevice(canvas, 1, 640, 480, 24);
cameraB.Play();
SetupCameraParameters(cameraB);
GraphicsDevice device = canvas.GetDevice();
int width = device.PresentationParameters.BackBufferWidth/2;
int height = device.PresentationParameters.BackBufferHeight;
renderLayerA = new RenderLayer(canvas, width, height);
renderLayerB = new RenderLayer(canvas, width, height);
}
