private void videoNewFrame(object sender, NewFrameEventArgs args)
{
Bitmap temp = args.Frame.Clone() as Bitmap;
try
{
frameCounter++;
if (frameCounter > 10)
{
cards = recognizer.Recognize(temp);
frameCounter = 0;
}
//Draw Rectangle around cards and write card strings on card
using (Graphics graph = Graphics.FromImage(temp))
{
foreach (Card card in cards)
{
graph.DrawPolygon(pen, card.Corners); //Draw a polygon around card
PointF point = CardRecognizer.GetStringPoint(card.Corners); //Find Top left corner
point.Y += 10;
graph.DrawString(card.ToString(), font, Brushes.White, point); //Write string on card
}
}
}
catch { }
this.pictureBox1.Image = ResizeBitmap(temp);
}
public IHttpActionResult UploadImage()
{
var fileUploaded = false;
CardCollection returnData = null;
foreach (string upload in HttpContext.Current.Request.Files)
{
if (!HasFile(HttpContext.Current.Request.Files[upload]))
{
continue;
}
string path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "uploads");
string filename = Path.GetFileName(HttpContext.Current.Request.Files[upload].FileName);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
HttpContext.Current.Request.Files[upload].SaveAs(Path.Combine(path, filename));
fileUploaded = true;
Image savedImage = Image.FromFile(path + @"\" + filename);
Bitmap bitmap = new Bitmap(savedImage);
returnData = recognizer.Recognize(bitmap);
savedImage = null;
}
if (fileUploaded)
{
if (returnData != null && returnData.Count > 0)
{
return(Json(returnData[0].ToString()));
}
else
{
return(Json("No cards"));
}
}
else
{
return(Json("Error"));
}
}
private void ProcessRecognition()
{
for (int i = 0; i <= 2; i++)
{
if (counter3 == 0)
{
this.image = im1;
}
else if (counter3 == 1)
{
this.image = im2;
}
else
{
this.image = im3;
}
CardCollection cards = recognizer.Recognize(this.image);
//cardImagePanel.DrawImages(cards.ToImageList());
String r, b;
//txtCards.Clear();
//foreach (Card card in cards)
//{
//txtCards.AppendText(card.ToString() + Environment.NewLine);
getScore();
//getWinner();
//}
// */
//Draw Rectangle around cards and write card strings on card
using (Graphics graph = Graphics.FromImage(image))
{
foreach (Card card in cards)
{
graph.DrawPolygon(pen, card.Corners); //Draw a polygon around card
PointF point = CardRecognizer.GetStringPoint(card.Corners); //Find Top left corner
point.Y += 10;
graph.DrawString(card.ToString(), font, Brushes.White, point); //Write string on card
}
}
/*
* r = recognizer.rank1.ToString();
* b = recognizer.numBlack.ToString();
* txtRed.Text = r;
* txtBlack.Text = b;
*/
/*
* recognizer.numRed = 0;
* recognizer.numBlack = 0;
*/
if (counter3 == 0)
{
pb1.Image = ResizeBitmap(this.image);
}
else if (counter3 == 1)
{
pb2.Image = ResizeBitmap(this.image);
}
else
{
pb3.Image = ResizeBitmap(this.image);
}
//this.pb_loaded.Image = ResizeBitmap(this.image);
counter3++;
}
getWinner();
}
