public Bitmap ConvertBitmapImageToBitmap(BitmapImage bitmapImage, BitmapEncoderType encoderType)
{
using (MemoryStream outStream = new MemoryStream())
{
var encoder = EncoderService.CreateEncoder(encoderType, bitmapImage);
encoder.Save(outStream);
var bitmap = new Bitmap(outStream);
return(new Bitmap(bitmap));
}
}
public bool OverwriteImage(BitmapImage bitmapImage, string fullFileName,
BitmapEncoderType encoderType)
{
using (var saveDialog = new SaveFileDialog())
{
saveDialog.FileName = fullFileName;
var encoder = EncoderService.CreateEncoder(encoderType, bitmapImage);
using (var fileStream = (FileStream)saveDialog.OpenFile())
{
encoder.Save(fileStream);
}
}
return(true);
}
//todo: I may want to make this public
private BitmapImage ConvertCroppedBitmapToBitmapImage(CroppedBitmap croppedImage, BitmapEncoderType encoderType)
{
using (var stream = new MemoryStream())
{
var encoder = EncoderService.CreateEncoder(encoderType, croppedImage);
encoder.Save(stream);
var bitmapImage = new BitmapImage();
bitmapImage.BeginInit();
bitmapImage.StreamSource = new MemoryStream(stream.ToArray());
bitmapImage.EndInit();
return(bitmapImage);
}
}
public bool SaveImageAs(BitmapImage bitmapImage, BitmapEncoderType encoderType)
{
using (var saveDialog = new SaveFileDialog())
{
saveDialog.Title = "Vepix: Save Picture As...";
saveDialog.Filter = "Jpeg Image|*.jpg|Bitmap Image|*.bmp|Gif Image|*.gif";
saveDialog.ShowDialog();
if (saveDialog.FileName != null && saveDialog.FileName != "")
{
var encoder = EncoderService.CreateEncoder(encoderType, bitmapImage);
using (var fileStream = (FileStream)saveDialog.OpenFile())
{
encoder.Save(fileStream);
}
}
}
return(true);
}
