diff --git a/Program.cs b/Program.cs
index 623efb7..9e1f450 100644
--- a/Program.cs
+++ b/Program.cs
@@ -6,6 +6,8 @@ using ZXing.Windows.Compatibility;
using ZXing.Common;
using System.Runtime.InteropServices;
using System.Drawing;
+using System.Net;
+
// using Emgu.CV.CvEnum;
@@ -23,10 +25,14 @@ namespace BarcodeReaderExample
camera.Set(VideoCaptureProperties.FrameWidth, 1280);
camera.Set(VideoCaptureProperties.FrameHeight, 720);
camera.Set(VideoCaptureProperties.Fps, 24);
+ if(Directory.Exists("cache"))
+ {
+ Directory.Delete("cache",true);
+ }
-
+ Directory.CreateDirectory("cache");
Mat hey = new Mat("photo.png");
-
+ Mat[] Cached = new Mat[10];
using var rgb = new Mat();
@@ -42,6 +48,9 @@ namespace BarcodeReaderExample
Mat src = Cv2.ImRead("test.png");
+
+ string[] files = new string[10];
+ int files_index =0;
while (true)
{
// if (!camera.Read(frame) || frame.Empty())
@@ -76,13 +85,13 @@ namespace BarcodeReaderExample
}
- // Mat roi = frame[new Rect((int)pos3[0], (int)pos3[1], width,heigh)];
- Mat roi = frame[new Rect((int)pos3[0],(int)pos3[1], src.Width+3, src.Height)];
+ // Mat roi = frame[new Rect((int)pos3[0],(int)pos3[1], src.Width+3, src.Height)];
+ Mat roi = frame[new Rect((int)pos3[0], (int)pos3[1], width,heigh)];
src.CopyTo(roi);
- Console.WriteLine($"szerokość:{width}");
- Console.WriteLine($"wysokosc:{heigh}");
- Console.WriteLine($"x:{pos3[0]}");
- Console.WriteLine($"y:{pos3[1]}");
+ // Console.WriteLine($"szerokość:{width}");
+ // Console.WriteLine($"wysokosc:{heigh}");
+ // Console.WriteLine($"x:{pos3[0]}");
+ // Console.WriteLine($"y:{pos3[1]}");
// DrawLine(location); //draw red squre
@@ -103,7 +112,29 @@ namespace BarcodeReaderExample
Cv2.PutText(frame, result.Text, new OpenCvSharp.Point((int)(pos2[0]-pos3[0])/2+(int)pos3[0]-160, (int)(pos2[1]-pos3[1])/2+(int)pos3[1]+60), HersheyFonts.HersheySimplex, 0.8, Scalar.Black, 2);
- // Console.WriteLine(result.Text);
+ if (!files.Contains(result.Text))
+ {
+ files[files_index] = result.Text;
+ Console.WriteLine("downloading: "+result.Text);
+
+ using (var client = new WebClient())
+ {
+ client.DownloadFile(result.Text, "cache/"+files_index + ".png");
+ // Thread.Sleep(2000);
+ }
+ Cached[files_index] = new Mat("cache/"+files_index+ ".png");
+ }
+ else
+ {
+ try
+ {
+
+ int toload = files.IndexOf(result.Text);
+ Mat roi2 = frame[new Rect((int)pos3[0], (int)pos3[1], Cached[toload].Width, Cached[toload].Height)];
+ Cached[toload].CopyTo(roi2);
+ }
+ catch { }
+ }
// Cv2.draw
diff --git a/cache/0.png b/cache/0.png
new file mode 100644
index 0000000..13139e1
--- /dev/null
+++ b/cache/0.png
@@ -0,0 +1,667 @@
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+ qrcode/assets/whoa.png at main - qrcode - Gitea: Git with a cup of tea
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