private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog fileDialog = new OpenFileDialog();
fileDialog.Filter = @"Imagen|*.jpg;*.jpeg;*.jpe;*.jfif;*.png;*.gif;*.ico;*.tif;*.tiff;*.bmp";
fileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyPictures);
fileDialog.Title = @"Porfavor seleccione una imagen.";
DialogResult result = fileDialog.ShowDialog();
if (result == DialogResult.OK)
{
actualImage = (Bitmap)Image.FromFile(fileDialog.FileName);
actualPixels = KernelController.GetBitMapColorMatrix(actualImage);
picture1.Image = Image.FromFile(fileDialog.FileName);
picture2.Image = Image.FromFile(fileDialog.FileName);
kernel.SelectedIndex = 8;
filter.SelectedIndex = 0;
showComponents();
fileLabel.Text = fileDialog.SafeFileName;
}
else
{
MessageBox.Show(@"Error al leer el archivo.");
}
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
int selectedIndex = filter.SelectedIndex;
//Select filter
// 0 -> Default
// 1 -> Black and White
// 2 -> Sepia
switch (selectedIndex)
{
case 0:
picture2.Image = actualImage;
break;
case 1:
picture2.Image = PictureController.convertToGrayScale(actualImage);
break;
case 2:
picture2.Image = PictureController.convertToSepia(actualImage);
break;
default:
picture1.Image = actualImage;
picture2.Image = actualImage;
break;
}
actualPixels = KernelController.GetBitMapColorMatrix((Bitmap)picture2.Image);
kernel.SelectedIndex = 8;
}