public static BitmapSource ToImage(byte[] arg, TypeImagen tipo) {
BitmapSource temporigen = null;
if(arg != null){
System.IO.MemoryStream ms = new System.IO.MemoryStream(arg);
switch (tipo)
{
case TypeImagen.BMP:
BmpBitmapDecoder bmpdeco = new BmpBitmapDecoder(ms, BitmapCreateOptions.PreservePixelFormat, BitmapCacheOption.Default);
temporigen = bmpdeco.Frames[0];
break;
case TypeImagen.JPG:
JpegBitmapDecoder jpgdeco = new JpegBitmapDecoder(ms, BitmapCreateOptions.PreservePixelFormat, BitmapCacheOption.Default);
temporigen = jpgdeco.Frames[0];
break;
}
}
return temporigen;
}
public static byte[] GetArray(BitmapSource source, TypeImagen tipo){
if (source != null){
System.IO.MemoryStream ms = new System.IO.MemoryStream();
switch (tipo){
case TypeImagen.BMP:
BmpBitmapEncoder bmpenco = new BmpBitmapEncoder();
bmpenco.Frames.Add(BitmapFrame.Create(source));
bmpenco.Save(ms);
break;
case TypeImagen.JPG:
JpegBitmapEncoder jpgenco = new JpegBitmapEncoder();
jpgenco.Frames.Add(BitmapFrame.Create(source));
jpgenco.Save(ms);
break;
}
ms.Flush();
return ms.ToArray();
}
else{
return new byte[0];
}
}
