Develop/GateDge2023_ljy
9
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

a

Browse Source
This commit is contained in:
PastSaid
2024-12-05 15:39:19 +08:00
parent 5472714e30
commit 9725ab5376
128 changed files with 46381 additions and 69 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
TestProject1/TestProject1.csproj Normal file
View File

@@ -0,0 +1,27 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<IsPackable>false</IsPackable>
<IsTestProject>true</IsTestProject>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Aspose.PDF" Version="24.8.0" />
<PackageReference Include="coverlet.collector" Version="3.2.0" />
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
<PackageReference Include="MSTest.TestAdapter" Version="2.2.10" />
<PackageReference Include="MSTest.TestFramework" Version="2.2.10" />
<PackageReference Include="OpenCvSharp4" Version="4.10.0.20240616" />
<PackageReference Include="OpenCvSharp4.Extensions" Version="4.10.0.20240616" />
<PackageReference Include="OpenCvSharp4.runtime.win" Version="4.10.0.20240616" />
</ItemGroup>
<ItemGroup>
<Using Include="Microsoft.VisualStudio.TestTools.UnitTesting" />
</ItemGroup>
</Project>

272
TestProject1/UnitTest1.cs Normal file
View File

@@ -0,0 +1,272 @@
using Aspose.Pdf;
using Aspose.Pdf.AI;
using Aspose.Pdf.Devices;
using Aspose.Pdf.Drawing;
using OpenCvSharp;
using OpenCvSharp.Extensions;
using System;
using System.Collections.Specialized;
using System.Drawing;
using System.Runtime.InteropServices;
using static System.Net.Mime.MediaTypeNames;
//using System.Drawing.Common;
//using OpenCvSharp.Extensions;
//using ZXing;
namespace TestProject1
{
[TestClass]
public class UnitTest1
{
[TestMethod]
public void TestMethod1()
{
try
{
//DecodeQRCodes();
//var doc = PdfReader.Open(@"C:\Users\Fareoh\Desktop\<5C><><EFBFBD><EFBFBD><EFBFBD>嵥\<5C><>ŵ\<5C><><EFBFBD><EFBFBD>ǩ<EFBFBD>յ<EFBFBD>\P2401001-XNZ01-POORD007585-<2D>麣<EFBFBD><E9BAA3>ŵ<EFBFBD><C5B5>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޹<EFBFBD>˾-500.pdf");
//<2F>ĵ<EFBFBD>Ŀ¼<C4BF><C2BC>·<EFBFBD><C2B7><EFBFBD><EFBFBD>
string dataDir = @"C:\Users\Fareoh\Desktop\<5C><><EFBFBD><EFBFBD><EFBFBD>嵥\<5C><>ŵ\<5C><><EFBFBD><EFBFBD>ǩ<EFBFBD>յ<EFBFBD>\Test\";
Document pdfDocument = new Document(dataDir + "P2401001-XNZ01-POORD007585-<2D>麣<EFBFBD><E9BAA3>ŵ<EFBFBD><C5B5>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޹<EFBFBD>˾-500.pdf");
//Mat src;
//<2F><><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>
//Document pdfDocument = new Document(dataDir + "PagesToImages.pdf");
for (int pageCount = 1; pageCount <= pdfDocument.Pages.Count; pageCount++)
{
using (FileStream imageStream = new FileStream(dataDir + "image" + pageCount + "_out" + ".jpg", FileMode.Create))
{
//src = new Mat();
//var height = src.Rows;
//var width = src.Cols;
//var channels = src.Channels();
//var mattype = src.Type();
//var src = new Mat(height, width, MatType.CV_8UC3);
//int length = height * width * 3; // or src.Height * src.Step;
//Marshal.Copy(data, 0, src.Data, length);
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD>Ե<EFBFBD> JPEG <20>豸
//<2F><><EFBFBD>ȡ<EFBFBD><C8A1>߶ȡ<DFB6><C8A1>ֱ<EFBFBD><D6B1>ʡ<EFBFBD><CAA1><EFBFBD><EFBFBD><EFBFBD>
//<2F><><EFBFBD><EFBFBD> [0-100]<5D><>100 Ϊ<><CEAA><EFBFBD><EFBFBD>ֵ
//<2F><><EFBFBD><EFBFBD> Resolution <20><><EFBFBD><EFBFBD>
Resolution resolution = new Resolution(300);
//JpegDevice jpegDevice = new JpegDevice(500, 700, <20>ֱ<EFBFBD><D6B1><EFBFBD>, 100);
JpegDevice jpegDevice = new JpegDevice(resolution, 100);
//ת<><D7AA><EFBFBD>ض<EFBFBD>ҳ<EFBFBD>沢<EFBFBD><E6B2A2>ͼ<EFBFBD>񱣴浽<F1B1A3B4><E6B5BD><EFBFBD><EFBFBD>
jpegDevice.Process(pdfDocument.Pages[pageCount], imageStream);
//<2F>ر<EFBFBD><D8B1><EFBFBD>
imageStream.Close();
}
}
Console.WriteLine("PDF pages are converted to individual images successfully!");
//CollectionUtils
Mat src = new Mat(@"C:\Users\Fareoh\OneDrive\ͼƬ\work\<5C><>ά<EFBFBD><CEAC>ԭͼƬ.jpg");
// <20><><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC>
//Mat src = Cv2.ImRead("path_to_your_image.jpg");
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (x, y, width, height)
Rect region = new Rect(2000, 400, 500, 500);
// <20><><EFBFBD>ü<EFBFBD><C3BC>ⷽ<EFBFBD><E2B7BD>
//string result = DetectQRCodeInRegion(src, region);
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
//Console.WriteLine("Decoded QR Code: " + result);
//DecodeQRCodes(src, region);
}
catch (Exception ex)
{
}
}
[TestMethod]
public void TestMethod2()
{
//<2F>ĵ<EFBFBD>Ŀ¼<C4BF><C2BC>·<EFBFBD><C2B7><EFBFBD><EFBFBD>
string dataDir = @"C:\Users\Fareoh\Desktop\<5C><><EFBFBD><EFBFBD><EFBFBD>嵥\<5C><>ŵ\<5C><><EFBFBD><EFBFBD>ǩ<EFBFBD>յ<EFBFBD>\Test\";
string dataPutDir = @"C:\Users\Fareoh\Desktop\<5C><><EFBFBD><EFBFBD><EFBFBD>嵥\<5C><>ŵ\<5C><><EFBFBD><EFBFBD>ǩ<EFBFBD>յ<EFBFBD>\";
var dirInfoDi = new Dictionary<string, string>();
List<string> QRCodeList = new List<string>();
try
{
var diInfos = new DirectoryInfo(dataPutDir);
var jpgfiles = diInfos.GetFiles("*.JPG");
if (jpgfiles != null && jpgfiles.Count() > 0)
{
foreach (var file in jpgfiles)
{
Mat src = new Mat(file.FullName);
var srcWidth = src.Width;
var srcHeight = src.Height;
int x = srcWidth / 2;
int y = 0;
int width = srcWidth / 2;
int height = srcHeight / 2;
Rect region = new Rect(x, y, width, height);
DecodeQRCodes(src, region, out string[] qrCodeTexts);
if (qrCodeTexts != null)
{
QRCodeList.AddRange(qrCodeTexts);
dirInfoDi.Add(qrCodeTexts[0], dataPutDir);
}
}
}
var pdffiles = diInfos.GetFiles("*.PDF");
Bitmap bitmap = new Bitmap("image.jpg");
Mat mat = BitmapConverter.ToMat(bitmap); // <20><> Bitmap ת<><D7AA>Ϊ Mat
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public override void CustomEvents(CustomEventsArgs e)
{
if (e.Key.ToUpper() == "FFileUpdate".ToUpper())
{ //<2F><><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD>ϴ<EFBFBD><CFB4>ļ<EFBFBD><C4BC>б仯
if (e.EventName.ToUpper() == "FILECHANGED")
{
JSONObject jSONObject = KDObjectConverter.DeserializeObject(e.EventArgs); if (jSONObject != null)
{
JSONArray jSONArray = new JSONArray(jSONObject["NewValue"].ToString()); if (jSONArray.Count > 0)
{
//<2F><>ȡ<EFBFBD>ϴ<EFBFBD><CFB4><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>
string text = (jSONArray[0] as Dictionary)["ServerFileName"].ToString();
//<2F>ļ<EFBFBD><C4BC>ϴ<EFBFBD><CFB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD><CBB5><EFBFBD>ʱĿ¼
string directory = "FileUpLoadServices\\UploadFiles";
//<2F>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
string fileFullPath = PathUtils.GetPhysicalPath(directory, text);
}
}
}
}
base.CustomEvents(e);
}
/// <summary>
///
/// </summary>
/// <param name="src"></param>
/// <param name="region"></param>
/// <returns></returns>
public static string DetectQRCodeInRegion(Mat src, Rect region)
{
// <20>ü<EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Mat roi = new Mat(src, region);
// תΪ<D7AA>Ҷ<EFBFBD>ͼ<EFBFBD><CDBC>
Mat gray = new Mat();
Cv2.CvtColor(roi, gray, ColorConversionCodes.BGR2GRAY);
// <20><>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Mat binary = new Mat();
Cv2.Threshold(gray, binary, 0, 255, ThresholdTypes.Binary | ThresholdTypes.Otsu);
// <20><><EFBFBD><EFBFBD><EFBFBD>ͽ<EFBFBD><CDBD><EFBFBD><EFBFBD><EFBFBD>ά<EFBFBD><CEAC>
QRCodeDetector qrCodeDetector = new QRCodeDetector();
Point2f[] points;
string decodedText = qrCodeDetector.DetectAndDecode(binary, out points);
// <20><><EFBFBD>ؽ<EFBFBD><D8BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
return decodedText;
}
/// <summary>
/// ֻʶ<D6BB><CAB6><EFBFBD><EFBFBD>ά<EFBFBD><CEAC>
/// </summary>
/// <param name="src"></param>
/// <param name="region"></param>
private static void DecodeQRCodes(Mat src, Rect region, out string[] qrCodeTexts)
{
qrCodeTexts = null;
// <20>ü<EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Mat roi = new Mat(src, region);
// תΪ<D7AA>Ҷ<EFBFBD>ͼ<EFBFBD><CDBC>
Mat gray = new Mat();
Cv2.CvtColor(roi, gray, ColorConversionCodes.BGR2GRAY);
// <20><>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Mat binary = new Mat();
Cv2.Threshold(gray, binary, 0, 255, ThresholdTypes.Binary | ThresholdTypes.Otsu);
//<2F><>ά<EFBFBD><CEAC>ʶ<EFBFBD><CAB6>
using (QRCodeDetector qRCodeDetector = new QRCodeDetector())
{
Point2f[] points;
var hasQRCode = qRCodeDetector.DetectMulti(binary, out points);
if (hasQRCode)
{
qRCodeDetector.DecodeMulti(binary, points, out qrCodeTexts);
}
}
}
/// <summary>
/// ֻʶ<D6BB><CAB6><EFBFBD><EFBFBD>ά<EFBFBD><CEAC>
/// </summary>
private static void DecodeQRCodes()
{
var img = Cv2.ImRead(@"C:\Users\Fareoh\OneDrive\ͼƬ\work\<5C><>ά<EFBFBD><CEAC>ԭͼƬ.jpg");
string[] qrCodeTexts = null;
//<2F><>ά<EFBFBD><CEAC>ʶ<EFBFBD><CAB6>
using (QRCodeDetector qRCodeDetector = new QRCodeDetector())
{
Point2f[] points;
var hasQRCode = qRCodeDetector.DetectMulti(img, out points);
if (hasQRCode)
{
qRCodeDetector.DecodeMulti(img, points, out qrCodeTexts);
}
}
if (qrCodeTexts != null)
{
Console.WriteLine($"<22><><EFBFBD>⵽{qrCodeTexts.Length}<7D><><EFBFBD><EFBFBD>ά<EFBFBD>룺");
for (int i = 0; i < qrCodeTexts.Length; i++)
{
Console.WriteLine($"<22><>{(i + 1)}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>{qrCodeTexts[i]}");
}
}
}
}
}