Initial commit

client/Program.cs

@@ -0,0 +1,52 @@
+// https://github.com/kekyo/FlashCap
+using System.IO;
+using System.Diagnostics;
+using System.Net.Http.Headers;
+
+
+
+namespace QrScanner{
+
+	class Program{
+		static async Task<int> run_scan(){
+			Process p = new Process();
+			p.StartInfo = new ProcessStartInfo("/usr/bin/bpython", "client/qr_scan2.py")
+			{
+				RedirectStandardOutput = true,
+				UseShellExecute = false,
+				CreateNoWindow = true
+			};
+			p.Start();
+			string output = p.StandardOutput.ReadToEnd();
+			p.WaitForExit();
+			Console.WriteLine($"{output}");
+			if(!string.IsNullOrEmpty(output))
+				await make_request(output);
+			return 0;
+		}
+
+
+		static async Task make_request(string code){
+			// Bypass SSL certificate validation (not secure)
+			HttpClientHandler client_handler = new HttpClientHandler();
+			client_handler.ServerCertificateCustomValidationCallback = (sender, client_handler, chain, ssl_policy_errors) => { return true; };
+
+			HttpClient client = new(client_handler);
+			client.DefaultRequestHeaders.Accept.Add(
+				new MediaTypeWithQualityHeaderValue("application/json")
+			);
+			client.DefaultRequestHeaders.Add("User-Agent", "QR Scanner");
+			var json = await client.GetStringAsync("https://localhost:7001/scan?code="+code);
+			if(!string.IsNullOrEmpty(json))
+				Console.WriteLine(json);
+		}
+
+
+		public static async Task<int> Main(string[] args){
+			// QrReaderEmgu reader = new QrReaderEmgu();
+			// reader.print_capture_devices();
+			// reader.capture_frame();
+			return await run_scan();
+		}
+	}
+}

client/bin/Debug/net7.0/client.deps.json

@@ -0,0 +1,23 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v7.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v7.0": {
+      "client/1.0.0": {
+        "runtime": {
+          "client.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "client/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}

client/bin/Debug/net7.0/client.runtimeconfig.json

@@ -0,0 +1,9 @@
+{
+  "runtimeOptions": {
+    "tfm": "net7.0",
+    "framework": {
+      "name": "Microsoft.NETCore.App",
+      "version": "7.0.0"
+    }
+  }
+}

client/bin/Debug/net7.0/qrreader.deps.json

@@ -0,0 +1,781 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v7.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v7.0": {
+      "qrreader/1.0.0": {
+        "dependencies": {
+          "AForge": "2.2.5",
+          "AForge.Imaging": "2.2.5",
+          "AForge.Math": "2.2.5",
+          "AForge.Video": "2.2.5",
+          "AForge.Video.DirectShow": "2.2.5",
+          "Emgu.CV": "4.6.0.5131",
+          "Emgu.CV.Bitmap": "4.6.0.5131",
+          "Emgu.CV.runtime.windows": "4.6.0.5131",
+          "FlashCap": "1.4.0",
+          "SixLabors.ImageSharp": "2.1.3",
+          "System.Reactive": "5.0.0",
+          "ZXing.Net": "0.16.8",
+          "ZXing.Net.Bindings.Windows.Compatibility": "0.16.10"
+        },
+        "runtime": {
+          "qrreader.dll": {}
+        }
+      },
+      "AForge/2.2.5": {
+        "runtime": {
+          "lib/AForge.dll": {
+            "assemblyVersion": "2.2.5.0",
+            "fileVersion": "2.2.5.0"
+          }
+        }
+      },
+      "AForge.Imaging/2.2.5": {
+        "dependencies": {
+          "AForge": "2.2.5",
+          "AForge.Math": "2.2.5"
+        },
+        "runtime": {
+          "lib/AForge.Imaging.dll": {
+            "assemblyVersion": "2.2.5.0",
+            "fileVersion": "2.2.5.0"
+          }
+        }
+      },
+      "AForge.Math/2.2.5": {
+        "dependencies": {
+          "AForge": "2.2.5"
+        },
+        "runtime": {
+          "lib/AForge.Math.dll": {
+            "assemblyVersion": "2.2.5.0",
+            "fileVersion": "2.2.5.0"
+          }
+        }
+      },
+      "AForge.Video/2.2.5": {
+        "dependencies": {
+          "AForge": "2.2.5"
+        },
+        "runtime": {
+          "lib/AForge.Video.dll": {
+            "assemblyVersion": "2.2.5.0",
+            "fileVersion": "2.2.5.0"
+          }
+        }
+      },
+      "AForge.Video.DirectShow/2.2.5": {
+        "dependencies": {
+          "AForge.Video": "2.2.5"
+        },
+        "runtime": {
+          "lib/AForge.Video.DirectShow.dll": {
+            "assemblyVersion": "2.2.5.0",
+            "fileVersion": "2.2.5.0"
+          }
+        }
+      },
+      "Emgu.CV/4.6.0.5131": {
+        "dependencies": {
+          "System.Drawing.Primitives": "4.3.0",
+          "System.Runtime": "4.3.1",
+          "System.Runtime.InteropServices.RuntimeInformation": "4.3.0"
+        },
+        "runtime": {
+          "lib/netstandard2.0/Emgu.CV.dll": {
+            "assemblyVersion": "4.6.0.5131",
+            "fileVersion": "4.6.0.5131"
+          }
+        }
+      },
+      "Emgu.CV.Bitmap/4.6.0.5131": {
+        "dependencies": {
+          "Emgu.CV": "4.6.0.5131",
+          "System.Drawing.Common": "6.0.0"
+        },
+        "runtime": {
+          "lib/netstandard2.0/Emgu.CV.Bitmap.dll": {
+            "assemblyVersion": "4.6.0.5131",
+            "fileVersion": "4.6.0.5131"
+          }
+        }
+      },
+      "Emgu.CV.runtime.windows/4.6.0.5131": {
+        "dependencies": {
+          "Emgu.CV": "4.6.0.5131",
+          "Emgu.runtime.windows.msvc.rt.arm64": "19.33.31630",
+          "Emgu.runtime.windows.msvc.rt.x64": "19.33.31630",
+          "Emgu.runtime.windows.msvc.rt.x86": "19.33.31630"
+        },
+        "runtimeTargets": {
+          "runtimes/win-arm64/native/cvextern.dll": {
+            "rid": "win-arm64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x64/native/cvextern.dll": {
+            "rid": "win-x64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x64/native/opencv_videoio_ffmpeg460_64.dll": {
+            "rid": "win-x64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x86/native/cvextern.dll": {
+            "rid": "win-x86",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x86/native/opencv_videoio_ffmpeg460.dll": {
+            "rid": "win-x86",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          }
+        }
+      },
+      "Emgu.runtime.windows.msvc.rt.arm64/19.33.31630": {
+        "runtimeTargets": {
+          "runtimes/win-arm64/native/concrt140.dll": {
+            "rid": "win-arm64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-arm64/native/msvcp140.dll": {
+            "rid": "win-arm64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-arm64/native/msvcp140_1.dll": {
+            "rid": "win-arm64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-arm64/native/msvcp140_2.dll": {
+            "rid": "win-arm64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-arm64/native/msvcp140_atomic_wait.dll": {
+            "rid": "win-arm64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-arm64/native/msvcp140_codecvt_ids.dll": {
+            "rid": "win-arm64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-arm64/native/vcruntime140.dll": {
+            "rid": "win-arm64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-arm64/native/vcruntime140_1.dll": {
+            "rid": "win-arm64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          }
+        }
+      },
+      "Emgu.runtime.windows.msvc.rt.x64/19.33.31630": {
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+            "rid": "win-x64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x64/native/msvcp140.dll": {
+            "rid": "win-x64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x64/native/msvcp140_1.dll": {
+            "rid": "win-x64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x64/native/msvcp140_2.dll": {
+            "rid": "win-x64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x64/native/msvcp140_atomic_wait.dll": {
+            "rid": "win-x64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x64/native/msvcp140_codecvt_ids.dll": {
+            "rid": "win-x64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x64/native/vcruntime140.dll": {
+            "rid": "win-x64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x64/native/vcruntime140_1.dll": {
+            "rid": "win-x64",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          }
+        }
+      },
+      "Emgu.runtime.windows.msvc.rt.x86/19.33.31630": {
+        "runtimeTargets": {
+          "runtimes/win-x86/native/concrt140.dll": {
+            "rid": "win-x86",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x86/native/msvcp140.dll": {
+            "rid": "win-x86",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x86/native/msvcp140_1.dll": {
+            "rid": "win-x86",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x86/native/msvcp140_2.dll": {
+            "rid": "win-x86",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x86/native/msvcp140_atomic_wait.dll": {
+            "rid": "win-x86",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x86/native/msvcp140_codecvt_ids.dll": {
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+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          },
+          "runtimes/win-x86/native/vcruntime140.dll": {
+            "rid": "win-x86",
+            "assetType": "native",
+            "fileVersion": "0.0.0.0"
+          }
+        }
+      },
+      "FlashCap/1.4.0": {
+        "dependencies": {
+          "FlashCap.Core": "1.4.0"
+        },
+        "runtime": {
+          "lib/net7.0/FlashCap.dll": {
+            "assemblyVersion": "1.4.0.0",
+            "fileVersion": "2022.11.23.38413"
+          }
+        }
+      },
+      "FlashCap.Core/1.4.0": {
+        "runtime": {
+          "lib/net7.0/FlashCap.Core.dll": {
+            "assemblyVersion": "1.4.0.0",
+            "fileVersion": "2022.11.23.38413"
+          }
+        }
+      },
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+      "Microsoft.NETCore.Targets/1.1.3": {},
+      "Microsoft.Win32.SystemEvents/6.0.0": {
+        "runtime": {
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+            "fileVersion": "6.0.21.52210"
+          }
+        },
+        "runtimeTargets": {
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+            "fileVersion": "6.0.21.52210"
+          }
+        }
+      },
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+        "dependencies": {
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+          "Microsoft.NETCore.Targets": "1.1.3"
+        }
+      },
+      "SixLabors.ImageSharp/2.1.3": {
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+          "System.Text.Encoding.CodePages": "5.0.0"
+        },
+        "runtime": {
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+}

client/bin/Debug/net7.0/qrreader.runtimeconfig.json

@@ -0,0 +1,9 @@
+{
+  "runtimeOptions": {
+    "tfm": "net7.0",
+    "framework": {
+      "name": "Microsoft.NETCore.App",
+      "version": "7.0.0"
+    }
+  }
+}

client/client.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

client/obj/Debug/net7.0/.NETCoreApp,Version=v7.0.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v7.0", FrameworkDisplayName = ".NET 7.0")]

client/obj/Debug/net7.0/client.AssemblyInfo.cs

@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("client")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0")]
+[assembly: System.Reflection.AssemblyProductAttribute("client")]
+[assembly: System.Reflection.AssemblyTitleAttribute("client")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Generated by the MSBuild WriteCodeFragment class.
+

client/obj/Debug/net7.0/client.AssemblyInfoInputs.cache

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client/obj/Debug/net7.0/client.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,11 @@
+is_global = true
+build_property.TargetFramework = net7.0
+build_property.TargetPlatformMinVersion = 
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = client
+build_property.ProjectDir = /home/david/Projects/qrreader/client/

client/obj/Debug/net7.0/client.GlobalUsings.g.cs

@@ -0,0 +1,8 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.IO;
+global using global::System.Linq;
+global using global::System.Net.Http;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;

client/obj/Debug/net7.0/client.csproj.CoreCompileInputs.cache

@@ -0,0 +1 @@
+ad622ae64482c3f098f7132776d5a7cdaae55ec7

client/obj/Debug/net7.0/client.csproj.FileListAbsolute.txt

@@ -0,0 +1,15 @@
+/home/david/Projects/qrreader/client/obj/Debug/net7.0/client.csproj.AssemblyReference.cache
+/home/david/Projects/qrreader/client/obj/Debug/net7.0/client.GeneratedMSBuildEditorConfig.editorconfig
+/home/david/Projects/qrreader/client/obj/Debug/net7.0/client.AssemblyInfoInputs.cache
+/home/david/Projects/qrreader/client/obj/Debug/net7.0/client.AssemblyInfo.cs
+/home/david/Projects/qrreader/client/obj/Debug/net7.0/client.csproj.CoreCompileInputs.cache
+/home/david/Projects/qrreader/client/bin/Debug/net7.0/client
+/home/david/Projects/qrreader/client/bin/Debug/net7.0/client.deps.json
+/home/david/Projects/qrreader/client/bin/Debug/net7.0/client.runtimeconfig.json
+/home/david/Projects/qrreader/client/bin/Debug/net7.0/client.dll
+/home/david/Projects/qrreader/client/bin/Debug/net7.0/client.pdb
+/home/david/Projects/qrreader/client/obj/Debug/net7.0/client.dll
+/home/david/Projects/qrreader/client/obj/Debug/net7.0/refint/client.dll
+/home/david/Projects/qrreader/client/obj/Debug/net7.0/client.pdb
+/home/david/Projects/qrreader/client/obj/Debug/net7.0/client.genruntimeconfig.cache
+/home/david/Projects/qrreader/client/obj/Debug/net7.0/ref/client.dll

client/obj/Debug/net7.0/client.genruntimeconfig.cache

@@ -0,0 +1 @@
+12bdd522ff8e15fe7e21b186917799d7af7974db

client/obj/client.csproj.nuget.dgspec.json

@@ -0,0 +1,71 @@
+{
+  "format": 1,
+  "restore": {
+    "/home/david/Projects/qrreader/client/client.csproj": {}
+  },
+  "projects": {
+    "/home/david/Projects/qrreader/client/client.csproj": {
+      "version": "1.0.0",
+      "restore": {
+        "projectUniqueName": "/home/david/Projects/qrreader/client/client.csproj",
+        "projectName": "client",
+        "projectPath": "/home/david/Projects/qrreader/client/client.csproj",
+        "packagesPath": "/home/david/.nuget/packages/",
+        "outputPath": "/home/david/Projects/qrreader/client/obj/",
+        "projectStyle": "PackageReference",
+        "fallbackFolders": [
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+          "/home/david/.nuget/NuGet/config/Godot.Offline.Config"
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+            "net48",
+            "net481"
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+          "warn": true,
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+}

client/obj/client.csproj.nuget.g.props

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+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
+    <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
+    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
+    <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">/home/david/.nuget/packages/</NuGetPackageRoot>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">/home/david/.nuget/packages/;/home/david/.local/share/godot/mono/GodotNuGetFallbackFolder</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.4.0</NuGetToolVersion>
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <SourceRoot Include="/home/david/.nuget/packages/" />
+    <SourceRoot Include="/home/david/.local/share/godot/mono/GodotNuGetFallbackFolder/" />
+  </ItemGroup>
+</Project>

client/obj/client.csproj.nuget.g.targets

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" />

client/obj/project.assets.json

@@ -0,0 +1,77 @@
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+      "projectStyle": "PackageReference",
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+      ],
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+        "/home/david/.nuget/NuGet/config/Godot.Offline.Config"
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+          "net462",
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+          "net471",
+          "net472",
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+        "warn": true,
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+}

client/obj/project.nuget.cache

@@ -0,0 +1,10 @@
+{
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+  "success": true,
+  "projectFilePath": "/home/david/Projects/qrreader/client/client.csproj",
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+}

client/qr_scan.py

@@ -0,0 +1,33 @@
+import cv2
+import numpy as np
+from pyzbar.pyzbar import decode
+
+
+def decoder(image):
+	gray_img = cv2.cvtColor(image,0)
+	barcode = decode(gray_img)
+
+	for obj in barcode:
+		points = obj.polygon
+		(x,y,w,h) = obj.rect
+		pts = np.array(points, np.int32)
+		pts = pts.reshape((-1, 1, 2))
+		cv2.polylines(image, [pts], True, (0, 255, 0), 3)
+
+		barcodeData = obj.data.decode("utf-8")
+		barcodeType = obj.type
+		string = "Data " + str(barcodeData) + " | Type " + str(barcodeType)
+		
+		cv2.putText(frame, string, (x,y), cv2.FONT_HERSHEY_SIMPLEX,0.8,(255,0,0), 2)
+		print("Barcode: "+barcodeData +" | Type: "+barcodeType)
+
+
+if __name__ == "__main__":
+	cap = cv2.VideoCapture(0)
+	while True:
+		ret, frame = cap.read()
+		decoder(frame)
+		cv2.imshow('Image', frame)
+		code = cv2.waitKey(10)
+		if code == ord('q'):
+			break

client/qr_scan2.py

@@ -0,0 +1,44 @@
+import cv2
+from pyzbar import pyzbar
+
+
+def read_barcodes(frame):
+	barcodes = pyzbar.decode(frame)
+	found = False
+	for barcode in barcodes:
+		x, y , w, h = barcode.rect
+		
+
+		barcode_info = barcode.data.decode('utf-8')
+		cv2.rectangle(frame, (x, y),(x+w, y+h), (0, 255, 0), 2)
+		
+		font = cv2.FONT_HERSHEY_DUPLEX
+		cv2.putText(frame, barcode_info, (x + 6, y - 6), font, 0.5, (255, 255, 255), 1)
+		print(barcode_info, end="")
+		found = len(barcode_info) != 0
+		
+	return frame, found
+
+
+def main() -> None:
+	# Set video capture
+	camera = cv2.VideoCapture(0)
+	ret, frame = camera.read()
+
+	# Run decoding until 'Esc' pressed
+	while ret:
+		ret, frame = camera.read()
+		frame, found = read_barcodes(frame)
+		cv2.imshow("", frame)
+		if found:
+			break
+		if cv2.waitKey(1) & 0xFF == 27:
+			break
+
+	# Release camera and close app	
+	camera.release()
+	cv2.destroyAllWindows()
+
+
+if __name__ == "__main__":
+	main()