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dessyordanovadessyordanova
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Added Tesseract demo (#18)
1 parent e01dceb commit 60d895d

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+417
-44
lines changed

‎PdfProcessing/PdfProcessing.sln‎

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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 16
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VisualStudioVersion = 16.0.29306.81
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# Visual Studio Version 17
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VisualStudioVersion = 17.12.35424.110 d17.12
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PdfViewerIntegration_WPF", "PdfViewerIntegration\PdfViewerIntegration_WPF.csproj", "{467F6224-4594-40A9-B5D1-54CB67EFD668}"
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EndProject
@@ -27,6 +27,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AddWatermark", "AddWatermar
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ModifyBookmarks_WPF", "ModifyBookmarks\ModifyBookmarks_WPF.csproj", "{BD58EF11-6552-4279-A341-0E200480A201}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TesseractOcrProviderDemo", "TesseractOcrProviderDemo\TesseractOcrProviderDemo.csproj", "{4926B7C9-E2CD-4233-A3C7-B1486FFF6524}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
@@ -81,53 +83,15 @@ Global
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{BD58EF11-6552-4279-A341-0E200480A201}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{BD58EF11-6552-4279-A341-0E200480A201}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{BD58EF11-6552-4279-A341-0E200480A201}.Release|Any CPU.Build.0 = Release|Any CPU
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{4926B7C9-E2CD-4233-A3C7-B1486FFF6524}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{4926B7C9-E2CD-4233-A3C7-B1486FFF6524}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{4926B7C9-E2CD-4233-A3C7-B1486FFF6524}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{4926B7C9-E2CD-4233-A3C7-B1486FFF6524}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {8367CD01-3064-4D5D-A3B8-6E7CD36F5B8A}
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EndGlobalSection
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GlobalSection(TeamFoundationVersionControl) = preSolution
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SccNumberOfProjects = 13
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SccEnterpriseProvider = {4CA58AB2-18FA-4F8D-95D4-32DDF27D184C}
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SccTeamFoundationServer = https://tfsemea.progress.com/defaultcollection
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SccLocalPath0 = .
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SccProjectUniqueName1 = PdfViewerIntegration\\PdfViewerIntegration_WPF.csproj
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SccProjectName1 = PdfViewerIntegration
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SccLocalPath1 = PdfViewerIntegration
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SccProjectUniqueName2 = ExportUIElement\\ExportUIElement_WPF.csproj
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SccProjectName2 = ExportUIElement
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SccLocalPath2 = ExportUIElement
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SccProjectUniqueName3 = ManipulatePages\\ManipulatePages.csproj
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SccProjectName3 = ManipulatePages
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SccLocalPath3 = ManipulatePages
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SccProjectUniqueName4 = PdfStreamWriterPerformance\\PdfStreamWriterPerformance.csproj
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SccProjectName4 = PdfStreamWriterPerformance
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SccLocalPath4 = PdfStreamWriterPerformance
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SccProjectUniqueName5 = CreateDocumentWithImages\\CreateDocumentWithImages.csproj
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SccProjectName5 = CreateDocumentWithImages
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SccLocalPath5 = CreateDocumentWithImages
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SccProjectUniqueName6 = GenerateDocument\\GenerateDocument.csproj
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SccProjectName6 = GenerateDocument
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SccLocalPath6 = GenerateDocument
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SccProjectUniqueName7 = CreateInteractiveForms\\CreateInteractiveForms.csproj
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SccProjectName7 = CreateInteractiveForms
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SccLocalPath7 = CreateInteractiveForms
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SccProjectUniqueName8 = ModifyForms\\ModifyFormValues.csproj
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SccProjectName8 = ModifyForms
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SccLocalPath8 = ModifyForms
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SccProjectUniqueName9 = CreatePdfUsingRadFixedDocumentEditor\\CreatePdfUsingRadFixedDocumentEditor.csproj
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SccProjectName9 = CreatePdfUsingRadFixedDocumentEditor
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SccLocalPath9 = CreatePdfUsingRadFixedDocumentEditor
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SccProjectUniqueName10 = DrawHeaderFooter\\DrawHeaderFooter.csproj
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SccProjectName10 = DrawHeaderFooter
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SccLocalPath10 = DrawHeaderFooter
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SccProjectUniqueName11 = AddWatermark\\AddWatermark.csproj
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SccProjectName11 = AddWatermark
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SccLocalPath11 = AddWatermark
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SccProjectUniqueName12 = ModifyBookmarks\\ModifyBookmarks_WPF.csproj
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SccProjectName12 = ModifyBookmarks
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SccLocalPath12 = ModifyBookmarks
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EndGlobalSection
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EndGlobal

‎PdfProcessing/TesseractOcrProviderDemo/.vs/TesseractOcrProviderDemo/FileContentIndex/3edf2257-3e76-4aaa-af48-0c7c6894e833.vsidx‎

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‎PdfProcessing/TesseractOcrProviderDemo/.vs/TesseractOcrProviderDemo/FileContentIndex/4b79bc59-9a4d-45d1-a128-1b0e1e08ceb7.vsidx‎

1.63 KB
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‎PdfProcessing/TesseractOcrProviderDemo/.vs/TesseractOcrProviderDemo/FileContentIndex/5cf60b6e-c4a0-4408-80cb-1ce4b6effe21.vsidx‎

521 KB
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‎PdfProcessing/TesseractOcrProviderDemo/.vs/TesseractOcrProviderDemo/FileContentIndex/f0fd50df-ff51-483d-ba6e-5149026aa8e1.vsidx‎

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‎PdfProcessing/TesseractOcrProviderDemo/.vs/TesseractOcrProviderDemo/v17/DocumentLayout.backup.json‎

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‎PdfProcessing/TesseractOcrProviderDemo/.vs/TesseractOcrProviderDemo/v17/DocumentLayout.json‎

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‎PdfProcessing/TesseractOcrProviderDemo/App.config‎

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<?xml version="1.0" encoding="utf-8"?>
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<configuration>
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<startup>
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<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2" />
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</startup>
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<runtime>
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<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
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<dependentAssembly>
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<assemblyIdentity name="Telerik.Licensing.Runtime" publicKeyToken="98bb5b04e55c09ef" culture="neutral" />
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<bindingRedirect oldVersion="0.0.0.0-1.4.2.0" newVersion="1.4.2.0" />
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</dependentAssembly>
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</assemblyBinding>
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</runtime>
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</configuration>

‎PdfProcessing/TesseractOcrProviderDemo/Program.cs‎

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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Telerik.Windows.Documents.Fixed.FormatProviders.Ocr;
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using Telerik.Windows.Documents.Fixed.FormatProviders.Pdf;
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using Telerik.Windows.Documents.Fixed.Model;
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using Telerik.Windows.Documents.Ocr;
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using Telerik.Windows.Documents.TesseractOcr;
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namespace TesseractOcrProviderDemo
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{
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internal class Program
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{
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static void Main(string[] args)
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{
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// Requirement for Images in .NET Standard - https://docs.telerik.com/devtools/document-processing/libraries/radpdfprocessing/cross-platform/images
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//FixedExtensibilityManager.ImagePropertiesResolver = new ImagePropertiesResolver();
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TesseractOcrProvider tesseractOcrProvider = new TesseractOcrProvider(".");
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tesseractOcrProvider.LanguageCodes = new List<string>() { "eng" };
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//tesseractOcrProvider.CorrectVerticalPosition = false; //Available only for .NET Standard
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tesseractOcrProvider.DataPath = AppDomain.CurrentDomain.BaseDirectory + @"..\..\";
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tesseractOcrProvider.ParseLevel = OcrParseLevel.Word;
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string imagePath = AppDomain.CurrentDomain.BaseDirectory + @"..\..\images\image.png";
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string imageText = tesseractOcrProvider.GetAllTextFromImage(File.ReadAllBytes(imagePath));
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Dictionary<Rectangle, string> imageTextAndTextDimentions = tesseractOcrProvider.GetTextFromImage(File.ReadAllBytes(imagePath));
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OcrFormatProvider OcProvider = new OcrFormatProvider(tesseractOcrProvider);
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RadFixedDocument document = new RadFixedDocument();
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RadFixedPage page = new RadFixedPage();
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page = OcProvider.Import(new FileStream(imagePath, FileMode.Open), null);
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document.Pages.Add(page);
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string outputPath = "output.pdf";
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File.Delete(outputPath);
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PdfFormatProvider pdfFormatProvider = new PdfFormatProvider();
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using (Stream output = File.OpenWrite(outputPath))
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{
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pdfFormatProvider.Export(document, output, TimeSpan.FromSeconds(10));
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}
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var psi = new ProcessStartInfo()
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{
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FileName = outputPath,
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UseShellExecute = true
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};
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Process.Start(psi);
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}
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}
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}

‎PdfProcessing/TesseractOcrProviderDemo/Properties/AssemblyInfo.cs‎

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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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// General Information about an assembly is controlled through the following
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// set of attributes. Change these attribute values to modify the information
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// associated with an assembly.
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[assembly: AssemblyTitle("TesseractOcrProviderDemo")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("Progress")]
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[assembly: AssemblyProduct("TesseractOcrProviderDemo")]
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[assembly: AssemblyCopyright("Copyright © Progress 2025")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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// Setting ComVisible to false makes the types in this assembly not visible
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// to COM components. If you need to access a type in this assembly from
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// COM, set the ComVisible attribute to true on that type.
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[assembly: ComVisible(false)]
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// The following GUID is for the ID of the typelib if this project is exposed to COM
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[assembly: Guid("4926b7c9-e2cd-4233-a3c7-b1486fff6524")]
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// Version information for an assembly consists of the following four values:
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//
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// Major Version
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// Minor Version
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// Build Number
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// Revision
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//
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[assembly: AssemblyVersion("1.0.0.0")]
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[assembly: AssemblyFileVersion("1.0.0.0")]

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