Ytukyg

I have a set of images that I captured when I was changing the scroll bar (both Vertical and Horizontal) positions of an application (chrome) on my desktop. I want to stitch all these images to get a full view of the webpage. For example : https://hub.mangoapps.com/sf/MTUzMjMwXzE2NDYxMTA

I am using EmguCv for this. Below is my code, but I am getting blurry and blackish image by this and it fails terribly when the webpage has some popup or an ad that is at a constant position even though when I am scrolling the page (example : https://hub.mangoapps.com/sf/MTUzNjczXzE2NDkwNzM).

        //mode = SCAN

        using (Stitcher stitcher = new Stitcher(mode, true))

        using (AKAZEFeaturesFinder finder = new AKAZEFeaturesFinder())

        {

            stitcher.SetFeaturesFinder(finder);

            stitcher.WaveCorrection = false;

            using (VectorOfMat vm = new VectorOfMat())

            {

                Mat result = new Mat();

                for (int i = 0; i < matList.Count; i++)

                {

                    vm.Push(matList[i]);

                }



                //PlaneWarper throws AccessViolationException, hence not using it

                //stitcher.SetWarper(new PlaneWarper(1.0f));



                Stitcher.Status status = stitcher.Stitch(vm, result);



                if (status != Stitcher.Status.Ok)

                {

                    Console.WriteLine("Can't stitch images, error code = " + status);

                    return String.Empty;

                }



                Emgu.CV.CvInvoke.Imwrite("result.png", result);

                return "result.png";

            }

        }

Can anyone help with the correct configurations required so that I get a perfectly stitched image from my set of images?

I have looked upon the stitching pipeline, but not able to understand as its very complex and hence I am using the high level API exposed by Openv.