//MOZNA DODAC WARTOSC SREDNIA ENERGII W OBRAZIE I POKAZAC ZE Z USUWANIE SEAMOW SIE PODNOSI
private void LoadButton_Click(object sender, EventArgs e)
{
var result = OpenFileDialog.ShowDialog();
if (result != DialogResult.OK)
{
return;
}
if (_imageForm != null)
{
_imageForm.Close();
}
_imageForm = new ImageForm(this);
var image = Image.FromFile(OpenFileDialog.FileName);
_imageFileName = OpenFileDialog.SafeFileName;
_imageForm.imageBox.Image = image;
_imageForm.imageBox.Width = image.Width;
_imageForm.imageBox.Height = image.Height;
_imageForm.Show();
ImageHeightNumeric.Value = image.Height;
ImageWidthNumeric.Value = image.Width;
EnableImageControls();
//for testing
//MemoryStream ms = new MemoryStream();
//image.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
SeamCarving.LoadImage(new Bitmap(image));
double avgEnergy;
Bitmap bmp;
SeamCarving.FindImageEnergy(GetEnergyAlgorithm(), out avgEnergy, out bmp);
AverageEnergyLabel.Text = avgEnergy.ToString("F2");
//_imageForm.imageBox.Image = bmp;
}
private void SetHeightButton_Click(object sender, EventArgs e)
{
var heightDiff = _imageForm.imageBox.Height - ImageHeightNumeric.Value;
var energyFunction = GetEnergyAlgorithm();
SeamCarving.ResizeHeight(energyFunction, heightDiff);
var newBitmap = SeamCarving.ToImage();
Bitmap bmp;
double avgEnergy;
SeamCarving.FindImageEnergy(energyFunction, out avgEnergy, out bmp);
AverageEnergyLabel.Text = avgEnergy.ToString("F2");
_imageForm.imageBox.Image = newBitmap;
_imageForm.imageBox.Width = newBitmap.Width;
_imageForm.imageBox.Height = newBitmap.Height;
ImageHeightNumeric.Value = newBitmap.Height;
ImageWidthNumeric.Value = newBitmap.Width;
ProgressBar.Value = 100;
}
public void GenerateEnergyMaps()
{
CreateOutputDirectory();
string[] files = GetFiles();
foreach (var f in files)
{
Image image = Image.FromFile(f);
double energy;
Bitmap bmp;
string filename = Path.GetFileNameWithoutExtension(f);
string fileExtension = Path.GetExtension(f);
foreach (var ef in enerfyFunctions)
{
SeamCarving.LoadImage(new Bitmap(image));
SeamCarving.FindImageEnergy(GetEnergyFunction(ef), out energy, out bmp);
bmp.Save(outputDirectory + "\\" + filename + "_" + ef + "_energyMap" + fileExtension);
//int [,] m = SeamCarving.ResizeWidth(GetEnergyFunction(ef),50);
//SeamCarving.LoadImage(bmp);
//Image im2 = SeamCarving.ToImage(m);
//im2.Save(outputDirectory + "\\" + filename + "_" + ef + "_test" + fileExtension);
}
}
}