Can I do it only with the lti-Civil classes or I need FMJ or JMF ? do I use the actual Stream or set of captured Images from CaptureObserver?

Thanks.

    captureStream = system.openCaptureDeviceStream(info.getDeviceID());
            captureStream.setObserver(new CaptureObserver(){

                public void onError(CaptureStream arg0, CaptureException arg1) {
                }

                public void onNewImage(CaptureStream streamSource, Image image) {
                    try
                    {
                        imageFrame.setImage(AWTImageConverter.toBufferedImage(image));
                        bufferedImage = AWTImageConverter.toBufferedImage(image);
                    }
                    catch (Throwable t)
                    {   t.printStackTrace(); }

                }

            });
captureStream.start();