//zapisanie palety
private void SavePaletteButton_Click(object sender, EventArgs e)
{
SaveImageWin.InitialDirectory = "./";
SaveImageWin.Filter = "png image|*.png|jpg image|*.jpg|bmp image|*.bmp";
SaveImageWin.Title = "Save an Image File";
SaveImageWin.ShowDialog();
if (saveType == 0 || saveType == 1) //zapisanie kolorowej grafiki
{
if (SaveImageWin.FileName != "")
{
System.IO.FileStream fs = (System.IO.FileStream)SaveImageWin.OpenFile();
Properties.Settings.Default.basePath = SaveImageWin.FileName;
switch (SaveImageWin.FilterIndex)
{
case 1:
palette.Save(fs, System.Drawing.Imaging.ImageFormat.Png);
break;
case 2:
palette.Save(fs, System.Drawing.Imaging.ImageFormat.Jpeg);
break;
case 3:
palette.Save(fs, System.Drawing.Imaging.ImageFormat.Bmp);
break;
}
//savePath = SaveImageWin.FileName;
fs.Close();
}
}
}
//zapiasanie pliku z wybraniem miejsca zapisu
private void SaveAsFile()
{
SaveImageWin.InitialDirectory = Properties.Settings.Default.basePath;
SaveImageWin.Filter = "png image|*.png|jpg image|*.jpg|bmp image|*.bmp";
SaveImageWin.Title = "Save an Image File";
SaveImageWin.ShowDialog();
if (saveType == 0 || saveType == 1) //zapisanie kolorowej grafiki
{
if (SaveImageWin.FileName != "")
{
System.IO.FileStream fs = (System.IO.FileStream)SaveImageWin.OpenFile();
Properties.Settings.Default.basePath = SaveImageWin.FileName;
switch (SaveImageWin.FilterIndex)
{
case 1:
sourcePicture.Save(fs, System.Drawing.Imaging.ImageFormat.Png);
break;
case 2:
sourcePicture.Save(fs, System.Drawing.Imaging.ImageFormat.Jpeg);
break;
case 3:
sourcePicture.Save(fs, System.Drawing.Imaging.ImageFormat.Bmp);
break;
}
savePath = SaveImageWin.FileName;
fs.Close();
}
}
if (saveType == 0 || saveType == 2) //zapisanie szarej grafiki
{
if (saveType == 0)
{
SaveImageWin.FileName = SaveImageWin.FileName.Substring(0, SaveImageWin.FileName.Length - 4) + "_gray" +
SaveImageWin.FileName.Substring(SaveImageWin.FileName.Length - 4, 4);
}
if (SaveImageWin.FileName != "")
{
System.IO.FileStream fs = (System.IO.FileStream)SaveImageWin.OpenFile();
Properties.Settings.Default.basePath = SaveImageWin.FileName;
switch (SaveImageWin.FilterIndex)
{
case 1:
ImageToGray(sourcePicture, grayScaleValue).Save(fs, System.Drawing.Imaging.ImageFormat.Png);
break;
case 2:
ImageToGray(sourcePicture, grayScaleValue).Save(fs, System.Drawing.Imaging.ImageFormat.Jpeg);
break;
case 3:
ImageToGray(sourcePicture, grayScaleValue).Save(fs, System.Drawing.Imaging.ImageFormat.Bmp);
break;
}
if (saveType == 2)
{
savePath = SaveImageWin.FileName;
}
fs.Close();
}
}
}