/// <summary>
/// TESTING AREA
/// </summary>
/// <returns></returns>
public ActionResult Testing()
{
string imgPath = @"C:\Web\DataCordonBleu\DataCordonBleu-Framework\Uploads\test.jpg";
string savePath = @"C:\Web\DataCordonBleu\DataCordonBleu-Framework\Exports\test.jpg";
Bitmap bmp = new Bitmap(imgPath);
string input = "Can I read this?";
int block = 2;
Stuffer stfr = new Stuffer(input, bmp, block);
stfr.InsertMessage();
//Source: https://docs.microsoft.com/en-us/dotnet/api/system.drawing.imaging.encoderparameter?redirectedfrom=MSDN&view=net-5.0
//Source: https://stackoverflow.com/questions/1484759/quality-of-a-saved-jpg-in-c-sharp
ImageCodecInfo encoder = ImageCodecInfo.GetImageEncoders().First(c => c.FormatID == ImageFormat.Jpeg.Guid);
EncoderParameters jpegParams = new EncoderParameters(1);
//
jpegParams.Param[0] = new EncoderParameter(Encoder.Quality, 100);
stfr.ImageBMP.Save(savePath, encoder, jpegParams);
Bitmap temp = stfr.ImageBMP;
Stuffer unstf = new Stuffer();
unstf.ImageBMP = new Bitmap(savePath);
//unstf.ImageBMP = temp;
unstf.ExtractMessage();
//int[][] msgArray = BitBlock.MessageToBinary(input, block);
//string output = BitBlock.BinaryToMessage(msgArray, block);
return(View());
//int[] foo = msgArray[0];
//int backwards = BitBlock.BinaryArrayToInt(msgArray[0]);
//Source: https://docs.microsoft.com/en-us/dotnet/api/system.drawing.bitmap?view=netcore-3.1
//Gets X coordinate
//for (int x = 0; x < bmp.Width; x++) {
// //Gets X coordinate
// for (int y = 0; y < bmp.Height; y++) {
// //Color: Struct that hold the ARGB values of a pixel
// Color pixelColor = bmp.GetPixel(x, y);
// Color newColor = Color.FromArgb(0, pixelColor.G, pixelColor.B);
// bmp.SetPixel(x, y, newColor);
// }
//}
//bmp.Save(savePath, ImageFormat.Jpeg);
}
//Source: https://www.c-sharpcorner.com/article/upload-files-in-asp-net-mvc-5/
public ActionResult FromFile(HttpPostedFileBase file, Stuffer stf)
{
try {
if (file.ContentLength > 0 && file != null)
{
//Save the original img to uploads
fileCreation(stf);
file.SaveAs(stf.FilePath);
stf.ImageBMP = new Bitmap(stf.FilePath);
//Encode message and save img to exports
stf.InsertMessage();
string path = Path.Combine(Server.MapPath("~/Exports"), stf.FileName + ".png");
stf.ImageBMP.Save(path, ImageFormat.Png);
}
ViewBag.Message = "File uploaded successful";
return(View("Success", stf));
} catch {
ViewBag.Message = "File uploaded failed";
return(RedirectToAction("Index"));
}
}