public Treshold(ImageWindow iw)
{
InitializeComponent();
this.iw = iw;
MdiParent = iw.MdiParent;
Text = Text + " " + iw.Text;
HistogramImage.Image = new Bitmap(HistogramImage.Width, HistogramImage.Height);
LUT = (UInt32[,])iw.LUT.Clone();
max = 0;
for (int i = 0; i < 256; i++)
{
if (LUT[0, i] > max) max = LUT[0, i];
if (LUT[1, i] > max) max = LUT[1, i];
if (LUT[2, i] > max) max = LUT[2, i];
if (LUT[3, i] > max) max = LUT[3, i];
}
prevImg = iw.getBitmap();
iw.Treshold(ZipVal.Value,Reverse.Checked);
hHeight = HistogramImage.Height;
hWidth = HistogramImage.Width;
x_scale = ((float)hWidth - 10.0F) / 256.0F;
y_scale = ((float)hHeight - 15.0F) / (float)max;
DrawHistogram();
Show();
}
public Median(ImageWindow iw)
{
InitializeComponent();
MdiParent = iw.MdiParent;
prevImage = iw.getBitmap();
this.iw = iw;
xSize_ValueChanged();
Show();
}
public Gamma(ImageWindow iw)
{
InitializeComponent();
this.iw = iw;
MdiParent = iw.MdiParent;
Text = Text + " " + iw.Text;
prevImg = iw.getBitmap();
iw.Gamma(ZipVal.Value);
Show();
}
public Brightness(ImageWindow iw)
{
InitializeComponent();
this.iw = iw;
MdiParent = iw.MdiParent;
Text = Text + " " + iw.Text;
prevImg = iw.getBitmap();
iw.Brightness(ZipVal.Value - 101);
Show();
}
// open new file with image
private void MenuFile_Open_Click(object sender, EventArgs e)
{
OpenFileDialog FileOpen = new OpenFileDialog();
FileOpen.Title = "Open Image File";
FileOpen.Filter = "JPEG (*.jpg)|*.jpg|Bitmap (*.bmp)|*.bmp|TIFF (*.tiff)|*.tiff|All (*.*)|*.*";
DialogResult Result = FileOpen.ShowDialog();
if (Result == DialogResult.OK)
{
ImageWindow img = new ImageWindow(this, FileOpen.FileName);
}
else FileOpen.Dispose();
}
// take Image from another ImageWindow
public ImageWindow(ImageWindow iw)
{
InitializeComponent();
MdiParent = iw.MdiParent;
Picture.Image = iw.getBitmap();
Text = iw.Text + " (" + iw.CopyNumber++.ToString() + ")";
LUT = (UInt32[,])iw.LUT.Clone();
Width = iw.Width;
Height = iw.Height;
Show();
}
public Calculation(ImageWindow iw)
{
InitializeComponent();
MdiParent = iw.MdiParent;
List<ImageWindow> iwl = MdiParent.MdiChildren.OfType<ImageWindow>().ToList<ImageWindow>();
Image1.DataSource = iwl;
Image1.DisplayMember = "Text";
Image2.BindingContext = new BindingContext();
Image2.DataSource = iwl;
Image2.DisplayMember = "Text";
Operation.SelectedIndex = 0;
Show();
}
public Compression(ImageWindow iw)
{
InitializeComponent();
picture = iw.getBitmap();
before_size = picture.Width * picture.Height;
bSize.Text = before_size.ToString();
MdiParent = iw.MdiParent;
Compressor.SelectedIndex = 0;
z = 0;
x = 2;
counter = 0;
after = 0;
power = 2;
how_many = 0;
budujTablice();
Show();
}
public Filters(ImageWindow iw)
{
InitializeComponent();
b[0, 0] = t00;
b[0, 1] = t01;
b[0, 2] = t02;
b[1, 0] = t10;
b[1, 1] = t11;
b[1, 2] = t12;
b[2, 0] = t20;
b[2, 1] = t21;
b[2, 2] = t22;
Preset.SelectedIndex = 0;
stopEvents = false;
this.iw = iw;
MdiParent = iw.MdiParent;
Show();
}
public Histogram(ImageWindow iw)
{
InitializeComponent();
MdiParent = iw.MdiParent;
Text = Text + " " + iw.Text;
image = iw.getBitmap();
HistogramImage.Image = new Bitmap(HistogramImage.Width, HistogramImage.Height);
LUT = (UInt32[,])iw.LUT.Clone();
max = 0;
for (int i = 0; i < 256; i++)
{
if (LUT[0, i] > max) max = LUT[0, i];
if (LUT[1, i] > max) max = LUT[1, i];
if (LUT[2, i] > max) max = LUT[2, i];
if (LUT[3, i] > max) max = LUT[3, i];
}
Histogram_ResizeEnd();
Show();
}
// check whether active MDIChild is a ImageWindow and sets up availability menu fields
public void check(object sender=null, EventArgs e=null)
{
if (ActiveMdiChild is ImageWindow)
{
aiw = (ImageWindow)ActiveMdiChild;
// Menu image
MenuImage.Enabled = true;
if (aiw.checkUndo()) MenuImage_Undo.Enabled = true; // if exists previous version of image
else MenuImage_Undo.Enabled = false;
MenuImage_Duplicate.Enabled = true;
MenuImage_Histogram.Enabled = true;
// Menu file
MenuFile_SaveAs.Enabled = true;
if (aiw.getFilepath() != null) MenuFile_Save.Enabled = true; // if image was opened, not duplicated
else MenuFile_Save.Enabled = false;
// Menu operations
MenuOperations.Enabled = true;
MenuOper_Calculation.Enabled = true;
MenuOper_Filters.Enabled = true;
// adjustment submenu
MenuOper_Adj_Gamma.Enabled = true;
MenuOper_Adj_Contrast.Enabled = true;
MenuOper_Adj_Brightness.Enabled = true;
MenuOper_Adj_Greyscale.Enabled = true;
MenuOper_Adj_Negative.Enabled = true;
MenuOper_Adj_Treshold.Enabled = true;
MenuOper_Adj_Posterize.Enabled = true;
// equalization submenu
MenuOper_Equ_Average.Enabled = true;
MenuOper_Equ_Random.Enabled = true;
MenuOper_Equ_Neighbor.Enabled = true;
return;
}
aiw = null;
// Menu image
MenuImage.Enabled = false;
MenuImage_Undo.Enabled = false;
MenuImage_Duplicate.Enabled = false;
MenuImage_Histogram.Enabled = false;
// Menu file
MenuFile_SaveAs.Enabled = false;
MenuFile_Save.Enabled = false;
// Menu operations
MenuOperations.Enabled = false;
MenuOper_Calculation.Enabled = false;
MenuOper_Filters.Enabled = false;
// adjustment submenu
MenuOper_Adj_Gamma.Enabled = false;
MenuOper_Adj_Contrast.Enabled = false;
MenuOper_Adj_Brightness.Enabled = false;
MenuOper_Adj_Greyscale.Enabled = false;
MenuOper_Adj_Negative.Enabled = false;
MenuOper_Adj_Treshold.Enabled = false;
MenuOper_Adj_Posterize.Enabled = false;
// equalization submenu
MenuOper_Equ_Average.Enabled = false;
MenuOper_Equ_Random.Enabled = false;
MenuOper_Equ_Neighbor.Enabled = false;
}
// check whether active MDIChild is a ImageWindow and sets up availability menu fields
public void check(object sender = null, EventArgs e = null)
{
if (ActiveMdiChild is ImageWindow)
{
aiw = (ImageWindow)ActiveMdiChild;
// Menu image
MenuImage.Enabled = true;
if (aiw.checkUndo())
{
MenuImage_Undo.Enabled = true; // if exists previous version of image
}
else
{
MenuImage_Undo.Enabled = false;
}
MenuImage_Duplicate.Enabled = true;
MenuImage_Histogram.Enabled = true;
// Menu file
MenuFile_SaveAs.Enabled = true;
if (aiw.getFilepath() != null)
{
MenuFile_Save.Enabled = true; // if image was opened, not duplicated
}
else
{
MenuFile_Save.Enabled = false;
}
// Menu operations
MenuOperations.Enabled = true;
MenuOper_Calculation.Enabled = true;
MenuOper_Filters.Enabled = true;
// adjustment submenu
MenuOper_Adj_Gamma.Enabled = true;
MenuOper_Adj_Contrast.Enabled = true;
MenuOper_Adj_Brightness.Enabled = true;
MenuOper_Adj_Greyscale.Enabled = true;
MenuOper_Adj_Negative.Enabled = true;
MenuOper_Adj_Treshold.Enabled = true;
MenuOper_Adj_Posterize.Enabled = true;
// equalization submenu
MenuOper_Equ_Average.Enabled = true;
MenuOper_Equ_Random.Enabled = true;
MenuOper_Equ_Neighbor.Enabled = true;
return;
}
aiw = null;
// Menu image
MenuImage.Enabled = false;
MenuImage_Undo.Enabled = false;
MenuImage_Duplicate.Enabled = false;
MenuImage_Histogram.Enabled = false;
// Menu file
MenuFile_SaveAs.Enabled = false;
MenuFile_Save.Enabled = false;
// Menu operations
MenuOperations.Enabled = false;
MenuOper_Calculation.Enabled = false;
MenuOper_Filters.Enabled = false;
// adjustment submenu
MenuOper_Adj_Gamma.Enabled = false;
MenuOper_Adj_Contrast.Enabled = false;
MenuOper_Adj_Brightness.Enabled = false;
MenuOper_Adj_Greyscale.Enabled = false;
MenuOper_Adj_Negative.Enabled = false;
MenuOper_Adj_Treshold.Enabled = false;
MenuOper_Adj_Posterize.Enabled = false;
// equalization submenu
MenuOper_Equ_Average.Enabled = false;
MenuOper_Equ_Random.Enabled = false;
MenuOper_Equ_Neighbor.Enabled = false;
}
private void saveAsGifToolStripMenuItem_Click(object sender, EventArgs e)
{
String savedgif = null;
saveFileDialog1.FileName = "animation.gif";
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
savedgif = saveFileDialog1.FileName;
String[] images = new String[arrayOfImages.Length];
String log = "";
int i = 0;
String tmpDir = @"tmp\";
if(Directory.Exists(@"tmp\")){
} else {
Directory.CreateDirectory(@"tmp\");
}
using (ImageMagick.MagickImageCollection collection = new MagickImageCollection())
{
foreach (PictureBox image in arrayOfImages)
{
Bitmap temp = (Bitmap)image.Image;
String name = tmpDir +"img" + i + ".png";
temp.Save(name);
images[i] = name;
i += 1;
}
foreach (String s in images)
{
collection.Add(s);
collection.Write(savedgif);
log += s;
}
// MessageBox.Show(log);
ImageWindow pos = new ImageWindow(wind, savedgif);
}
}
}
