public void TestBlackWhite() { // Load image from Resource file. System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Resources)); Bitmap testImageOrigin = ((System.Drawing.Bitmap)(resources.GetObject("testImageOrigin"))); Bitmap testImageFiltered = ((System.Drawing.Bitmap)(resources.GetObject("testImageBlackWhite"))); IFilter testFilter = new BlackWhiteFilter(); Bitmap tmp = testFilter.applyFilter(testImageOrigin, 0, 0, 0, 0, new Color()); // We check if the resulted image is equal to the testImage bool equal = true; for (int x = 0; x < testImageFiltered.Width; x++) { for (int y = 0; y < testImageFiltered.Height; y++) { if (testImageFiltered.GetPixel(x, y) != tmp.GetPixel(x, y)) { equal = false; } } } Assert.IsTrue(equal); }
/* * private static GaussianBlurFilter GaussianBlurForm(GaussianBlurFilter filter) { * using (GaussianFilterForm form = new GaussianFilterForm(filter.Size, filter.Sigma)) { * if (form.ShowDialog() == DialogResult.OK) { * GaussianBlurFilter newFilter = new GaussianBlurFilter(form.size, form.sigma); * return newFilter; * } * return null; * } * } */ /* * private static MedianBlurFilter MedianBlurForm(MedianBlurFilter filter) { * using (MedianBlurFilterForm form = new MedianBlurFilterForm(filter.Size)) { * if (form.ShowDialog() == DialogResult.OK) { * MedianBlurFilter newFilter = new MedianBlurFilter(form.size); * return newFilter; * } * return null; * } * } */ /* * private static GaussianSharpenFilter GaussianSharpenForm(GaussianSharpenFilter filter) { * using (GaussianFilterForm form = new GaussianFilterForm(filter.Size, filter.Sigma)) { * if (form.ShowDialog() == DialogResult.OK) { * GaussianSharpenFilter newFilter = new GaussianSharpenFilter(form.Radius, form.Sigma); * return newFilter; * } * return null; * } * } */ private static BlackWhiteFilter BlackWhiteForm(Bitmap image, BlackWhiteFilter filter) { using (BlackWhiteFilterForm form = new BlackWhiteFilterForm(image, filter.Red, filter.Green, filter.Blue)) { if (form.ShowDialog() == DialogResult.OK) { BlackWhiteFilter newFilter = form.filter; return(newFilter); } return(null); } }
public void BlackWhiteFilterConstructorTest() { Bitmap b = new Bitmap(10, 10); IntPtr Scan0 = new IntPtr(); // TODO: Passenden Wert initialisieren int stride = 0; // TODO: Passenden Wert initialisieren int height_start = 0; // TODO: Passenden Wert initialisieren int height_end = 0; // TODO: Passenden Wert initialisieren ThreadHandler thInfo = null; // TODO: Passenden Wert initialisieren int[] i = new int[2]; BlackWhiteFilter target = new BlackWhiteFilter(b, Scan0, stride, height_start, height_end, thInfo, i); }
private void blackWhiteButton_Click(object sender, EventArgs e) { using (BlackWhiteFilterForm form = new BlackWhiteFilterForm(ImageProcessingController.Instance.GetNode(SelectedNodeIndex).Output)) { if (form.ShowDialog() == DialogResult.OK) { BlackWhiteFilter filter = form.filter; ImageProcessingController.Instance.AddNode(filter); RebuildImageView(ImageProcessingController.Instance.NodesCount - 1); SelectNode(filterThumbsGrid.Rows.Count - 1); } } }
public static bool ModifyFilter(int index) { Model.Node selectedNode = ImageProcessingController.Instance.GetNode(index); AbstractFilter filter = selectedNode.Filter; Type t = filter.GetType(); /* #region Gaussian Blur Filter : Update * if (t == typeof(GaussianBlurFilter)) { * GaussianBlurFilter updatedFilter = (GaussianBlurFilter)filter; * updatedFilter = GaussianBlurForm(updatedFilter); * * if (updatedFilter != null) { * ImageProcessingController.Instance.GetNode(index).SetFilter(updatedFilter); * return true; * } * } #endregion * #region Gaussian Sharpen Filter : Update * if (t == typeof(GaussianSharpenFilter)) { * GaussianSharpenFilter updatedFilter = (GaussianSharpenFilter)filter; * updatedFilter = GaussianSharpenForm(updatedFilter); * * if (updatedFilter != null) { * ImageProcessingController.Instance.GetNode(index).SetFilter(updatedFilter); * return true; * } * } #endregion */ /* #region Median Blur Filter : Update * if (t == typeof(MedianBlurFilter)) { * MedianBlurFilter updatedFilter = (MedianBlurFilter)filter; * updatedFilter = MedianBlurForm(updatedFilter); * * if (updatedFilter != null) { * ImageProcessingController.Instance.GetNode(index).SetFilter(updatedFilter); * return true; * } * } #endregion */ #region Black White Filter : Update if (t == typeof(BlackWhiteFilter)) { BlackWhiteFilter updatedFilter = (BlackWhiteFilter)filter; updatedFilter = BlackWhiteForm(selectedNode.Input, updatedFilter); if (updatedFilter != null) { ImageProcessingController.Instance.GetNode(index).SetFilter(updatedFilter); return(true); } } #endregion #region Brightness Filter if (t == typeof(BrightnessFilter)) { BrightnessFilter updatedFilter = (BrightnessFilter)filter; updatedFilter = BrightnessForm(selectedNode.Input, updatedFilter.Value); if (updatedFilter != null) { ImageProcessingController.Instance.GetNode(index).SetFilter(updatedFilter); return(true); } } #endregion #region Contrast Filter if (t == typeof(ContrastFilter)) { ContrastFilter oldFilter = (ContrastFilter)filter; AbstractFilter newFilter = ContrastForm(selectedNode.Input, oldFilter.Value); if (newFilter != null) { ImageProcessingController.Instance.GetNode(index).SetFilter(newFilter); return(true); } } #endregion #region Contrast Stretch Filter if (t == typeof(ContrastStretchFilter)) { AbstractFilter updatedFilter = ContrastStretchForm(selectedNode.Input); if (updatedFilter != null) { ImageProcessingController.Instance.GetNode(index).SetFilter(updatedFilter); return(true); } } #endregion return(false); }
private void applyButton_Click(object sender, EventArgs e) { ReadParameters(); DialogResult = DialogResult.OK; filter = new BlackWhiteFilter(Red, Green, Blue); }