/// <summary>
/// Permette di esportare tutte le immagini in un unico file ( file sprite );
/// </summary>
/// <param name="FileName"></param>
/// <param name="FormatoOutput"></param>
public void Export(String FileName, FormatoOut FormatoOutput = FormatoOut.jpg)
{
using (StreamWriter sw = new StreamWriter(FileName))
{
Export(sw, FormatoOutput);
}
}
public ThreadParameter(String Sorgente, TipoOut TO, FormatoOut FO, int Righe, int Colonne)
{
this.Sorgente = Sorgente;
this.tipoOut = TO;
this.formatoOut = FO;
this.Righe = Righe;
this.Colonne = Colonne;
}
/// <summary>
/// Permette di esportare tutte le immagini della collezione in una cartella
/// </summary>
/// <param name="PathOut"></param>
/// <param name="OriginalName"></param>
/// <param name="FormatoOutput"></param>
public void Export(String PathOut, String OriginalName, FormatoOut FormatoOutput = FormatoOut.jpg)
{
StateChange?.Invoke(this, State.InWorking);
if (!Directory.Exists(PathOut))
{
Directory.CreateDirectory(PathOut);
}
if (ic.IsEmpty)
{
StateChange?.Invoke(this, State.Finish);
return;
}
ImageFormat format;
if (FormatoOutput == FormatoOut.jpg)
{
format = ImageFormat.Jpeg;
}
else if (FormatoOutput == FormatoOut.png)
{
format = ImageFormat.Png;
}
else if (FormatoOutput == FormatoOut.bmp)
{
format = ImageFormat.Bmp;
}
else
{
format = ImageFormat.Jpeg;
}
String Ext = FormatoOutput.ToString();
int current = 0;
int tot = ic.Collection.Count;
foreach (Image i in ic.Collection)
{
ProgressChange?.Invoke(this, current++, tot);
ExportSingle(i, format, Path.Combine(PathOut, OriginalName + "_" + current + "." + Ext));
}
StateChange?.Invoke(this, State.Finish);
}
public static void ExportSingle(Image immagine, FormatoOut FormatoOutput, String PathFile)
{
ImageFormat format;
if (FormatoOutput == FormatoOut.jpg)
{
format = ImageFormat.Jpeg;
}
else if (FormatoOutput == FormatoOut.png)
{
format = ImageFormat.Png;
}
else if (FormatoOutput == FormatoOut.bmp)
{
format = ImageFormat.Bmp;
}
else
{
format = ImageFormat.Jpeg;
}
ExportSingle(immagine, format, PathFile);
}
public ThreadParameter(String Sorgente, TipoOut TO, FormatoOut FO)
{
this.Sorgente = Sorgente;
this.tipoOut = TO;
this.formatoOut = FO;
}
/// <summary>
/// Permette di esportare tutte le immagini in un unico file ( file sprite ); i dati vengono inviati ad uno stream
/// </summary>
/// <param name="sw"></param>
/// <param name="FormatoOutput"></param>
public void Export(StreamWriter sw, FormatoOut FormatoOutput = FormatoOut.jpg)
{
StateChange?.Invoke(this, State.InWorking);
if (ic.IsEmpty)
{
StateChange?.Invoke(this, State.Finish);
return;
}
//Ottengo dimensione reale di un frame
Size OriginalSize = ic.Collection[0].Size;
//Ottengo il numero di frame
int NumeroFrame = ic.Count;
//Calcolo le righe
int Righe = (int)Math.Ceiling(NumeroFrame / (float)Colonne);
//Calcolo grandezza immagine finale
Size FinalSize = new Size(Colonne * OriginalSize.Width, Righe * OriginalSize.Height);
Bitmap b = new Bitmap(FinalSize.Width, FinalSize.Height);
Graphics g = Graphics.FromImage(b);
int r = 0, c = 0;
int current = 0;
foreach (Image i in ic.Collection)
{
ProgressChange?.Invoke(this, current++, NumeroFrame);
//Calcolo il punto di inserimento del frame nell'immagine grande
Point p = new Point(c * OriginalSize.Width, r * OriginalSize.Height);
g.DrawImageUnscaled(i, p);
c++;
if (c >= Colonne)
{
c = 0;
r++;
}
if (r >= Righe)
{
break;
}
}
if (FormatoOutput == FormatoOut.jpg)
{
b.Save(sw.BaseStream, ImageFormat.Jpeg);
}
else if (FormatoOutput == FormatoOut.png)
{
b.Save(sw.BaseStream, ImageFormat.Png);
}
else if (FormatoOutput == FormatoOut.bmp)
{
b.Save(sw.BaseStream, ImageFormat.Bmp);
}
g.Dispose();
b.Dispose();
StateChange?.Invoke(this, State.Finish);
}
