private void ApplyButton_Click(object sender, EventArgs e) { if (this.Text == "Contrast") { form.img = ImageOperation.Contrast(form.img, Slider.Value); } else { form.img = ImageOperation.Brightness(form.img, Slider.Value); } PictureBox pic = form.Controls["MDIPicture"] as PictureBox; pic.Image = form.img.bitmap; this.Close(); }
private void LinearFilter1DButton_Click(object sender, EventArgs e) { if (img == null) { return; } tmp = img.Clone(); double[] values = new double[5]; for (int i = 0; i < 5; ++i) { values[i] = (double)1 / 5; } tmp = ImageOperation.LinearFilter1d(tmp, values, 2, 3, ImageOperation.PostProcessing.NO); pictureBox2.Image = tmp.bitmap; generateHistogram(tmp, chart2); }
private void SobelVertical_Click(object sender, EventArgs e) { if (img == null) { return; } tmp = img.Clone(); double[,] values = Mask.GetMask(); Point origin = Mask.GetOrigin(); if (Mask.IsZero() == false) { MessageBox.Show("The Summition of Mask is not equal 1 ", "Opps", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } tmp = ImageOperation.LinearFilter(img, values, origin.X, origin.Y, ImageOperation.PostProcessing.CUTOFF); pictureBox2.Image = tmp.bitmap; generateHistogram(tmp, chart2); }
public OperationsForm(MDIForm f, string operation = "") { InitializeComponent(); form = f; this.Text = operation; decimal x = Math.Round((Decimal)AfterPictureBox.Width / f.img.Width, 2, MidpointRounding.AwayFromZero); decimal y = Math.Round((Decimal)AfterPictureBox.Height / f.img.Height, 2, MidpointRounding.AwayFromZero); After = ImageOperation.TransformImage(f.img, 0, 0, 0, (float)x, (float)y); Before = ImageOperation.TransformImage(f.img, 0, 0, 0, (float)x, (float)y); this.BeforePictureBox.Image = Before.bitmap; this.AfterPictureBox.Image = After.bitmap; if (operation == "Contrast") { Slider.Maximum = 50; Slider.Minimum = -50; } }
public OperationsForm(MDIForm f, Operations op) { InitializeComponent(); Op = op; form = f; decimal x = Math.Round((Decimal)AfterPictureBox.Width / f.img.Width, 2, MidpointRounding.AwayFromZero); decimal y = Math.Round((Decimal)AfterPictureBox.Height / f.img.Height, 2, MidpointRounding.AwayFromZero); After = ImageOperation.TransformImage(f.img, 0, 0, 0, (float)x, (float)y); Before = ImageOperation.TransformImage(f.img, 0, 0, 0, (float)x, (float)y); this.BeforePictureBox.Image = Before.bitmap; this.AfterPictureBox.Image = After.bitmap; if (Op == Operations.Contrast) { Slider.Maximum = 50; Slider.Minimum = -50; this.Text = "Contrast"; this.MaskGroupBox.Visible = false; ApplyButton.Visible = false; RadioButton1D.Visible = false; RadioButton2D.Visible = false; } else if (Op == Operations.Brighthness) { this.Text = "Brighthness"; MaskGroupBox.Visible = false; RadioButton1D.Visible = false; RadioButton2D.Visible = false; ApplyButton.Visible = false; RadioButton1D.Visible = false; RadioButton2D.Visible = false; } else if (Op == Operations.MeanFilter) { this.Text = "Mean Filter"; Slider.Visible = false; } }
private void PreviewButton_Click(object sender, EventArgs e) { int width = int.Parse(WidthBox.Text); int height = int.Parse(HeightBox.Text); int originx = int.Parse(OriginXBox.Text); int originy = int.Parse(OriginYBox.Text); if (comboBox1.SelectedIndex == 0)//mean filter { if (RadioButton1D.Checked) { double[] values = new double[width]; for (int i = 0; i < width; ++i) { values[i] = (double)1 / width; } form.img = ImageOperation.LinearFilter1d(form.img, values, originx, originy, ImageOperation.PostProcessing.NO); } else if (RadioButton2D.Checked) { } } else if (comboBox1.SelectedIndex == 1)//sobal filter { if (RadioButton1D.Checked) { } else if (RadioButton2D.Checked) { } } /*PictureBox pic = form.Controls["MDIPicture"] as PictureBox; * pic.Image = form.img.bitmap;*/ form.UpdateIMG(); this.Close(); }
private void ApplyButton_Click(object sender, EventArgs e) { if (Op == Operations.MeanFilter) { int width = int.Parse(MaskWidthTextBox.Text); int height = int.Parse(MaskHeightTextBox.Text); int originx = int.Parse(OriginXTextbox.Text); int originy = int.Parse(OriginYTextBox.Text); if (RadioButton1D.Checked == true) { double[] values = new double[width]; for (int i = 0; i < width; ++i) { values[i] = (double)1 / width; } After = ImageOperation.LinearFilter1d(Before, values, originx, originy, ImageOperation.PostProcessing.NO); } else if (RadioButton2D.Checked == true) { //add 2d filer here } } this.AfterPictureBox.Image = After.bitmap; }
private void PreviewButton_Click(object sender, EventArgs e) { if (Op == Operations.Contrast) { form.img = ImageOperation.Contrast(form.img, Slider.Value); } else if (Op == Operations.Brighthness) { form.img = ImageOperation.Brightness(form.img, Slider.Value); } else if (Op == Operations.MeanFilter) { int width = int.Parse(MaskWidthTextBox.Text); int height = int.Parse(MaskHeightTextBox.Text); int originx = int.Parse(OriginXTextbox.Text); int originy = int.Parse(OriginYTextBox.Text); if (RadioButton1D.Checked == true) { double[] values = new double[width]; for (int i = 0; i < width; ++i) { values[i] = (double)1 / width; } form.img = ImageOperation.LinearFilter1d(form.img, values, originx, originy, ImageOperation.PostProcessing.NO); } else if (RadioButton2D.Checked == true) { //add 2d filter here } } PictureBox pic = form.Controls["MDIPicture"] as PictureBox; pic.Image = form.img.bitmap; this.Close(); }
private void button1_Click(object sender, EventArgs e) { tmp = ImageOperation.Invert(img); pictureBox2.Image = tmp.bitmap; generateHistogram(tmp, chart2); }
private void Apply_Click(object sender, EventArgs e) { tmp = img.Clone(); tmp = ImageOperation.TransformImage(tmp, (int)rotation.Value, (float)shearX.Value, (float)shearY.Value, (float)scaleX.Value, (float)scaleY.Value); pictureBox1.Image = tmp.bitmap; }