Tesseract 4.1.1

Tesseract 4 adds a new neural net (LSTM) based OCR engine which is focused on line recognition, but also still supports the legacy Tesseract OCR engine of Tesseract 3 which works by recognizing character patterns. Compatibility with Tesseract 3 is enabled by using the Legacy OCR Engine mode (--oem 0). It also needs traineddata files which support the legacy engine, for example those from the tessdata repository.

Install-Package Tesseract -Version 4.1.1
dotnet add package Tesseract --version 4.1.1
<PackageReference Include="Tesseract" Version="4.1.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Tesseract --version 4.1.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Tesseract, 4.1.1"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Tesseract as a Cake Addin
#addin nuget:?package=Tesseract&version=4.1.1

// Install Tesseract as a Cake Tool
#tool nuget:?package=Tesseract&version=4.1.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

https://github.com/charlesw/tesseract/blob/master/ChangeLog.md

  • .NETFramework 4.0

    • No dependencies.
  • .NETFramework 4.5

    • No dependencies.
  • .NETStandard 2.0

NuGet packages (23)

Showing the top 5 NuGet packages that depend on Tesseract:

Package Downloads
Tesseract.Drawing
Adds support for interop with System.Drawing to Tesseract such as passing Bitmap to Tesseract.
Tesseract.Helper
This helps to read simple text (string or number) from the images using Tesseract without additional configuration. IMPORTANT : Change the properties of all the files in the "tessdata" folder for "Copy To Output Directory" as "Copy always". Sample Project : https://github.com/rohitvipin/TesseractHelper.Demo
Glass.Imaging.Recognition.Tesseract
Glass.Imaging.Recognition.Tesseract
Rx.Automation
使用Ranorex設計自動化腳本通用的函式庫
D1VCSNParse
Diamond 1 VCSN Log Analyzer

GitHub repositories (4)

Showing the top 4 popular GitHub repositories that depend on Tesseract:

Repository Stars
hanmin0822/MisakaTranslator
御坂翻译器—Galgame/文字游戏/漫画多语种实时机翻工具
axzxs2001/Asp.NetCoreExperiment
原来所有项目都移动到**OleVersion**目录下进行保留。新的案例装以.net 5.0为主,一部分对以前案例进行升级,一部分将以前的工作经验总结出来,以供大家参考!
A9T9/Free-Ocr-Windows-Desktop
Free open-source OCR application for the Windows Desktop - A modern GUI front-end for the Tesseract OCR engine. The application also includes support for reading and OCR'ing PDF files.
charlesw/tesseract-samples
Samples for the Tesseract.Net wrapper

Version History

Version Downloads Last updated
4.1.1 77,634 11/15/2020
4.1.0-beta1 44,234 10/12/2019
3.3.0 302,491 12/16/2018
3.2.0-alpha4 14,798 8/23/2017
3.2.0-alpha3 1,189 7/4/2017
3.2.0-alpha2 3,809 10/16/2016
3.2.0-alpha1 1,007 8/30/2016
3.0.2 346,856 2/13/2016
3.0.2-alpha1 874 2/8/2016
3.0.1 7,376 12/23/2015
3.0.0 2,450 12/19/2015
2.4.1 12,282 10/25/2015
2.4.0 8,285 7/25/2015
2.3.0 23,621 3/29/2015
2.2.0 10,716 1/26/2015
2.1.1.1 5,385 12/2/2014
2.1.0.1 3,602 11/1/2014
2.0.0.1 3,915 9/21/2014
1.0.12 4,760 6/28/2014
1.0.11 968 6/22/2014
1.0.10 4,009 1/27/2014
1.0.9 861 1/24/2014
1.0.8 1,313 1/6/2014
1.0.7 796 1/3/2014
1.0.6 985 12/24/2013
1.0.5 821 12/20/2013
1.0.4 1,117 12/10/2013
1.0.0-alpha2 854 10/4/2013
1.0.0-alpha1 719 10/4/2013