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https://github.com/otiai10/gosseract

Go package for OCR (Optical Character Recognition), by using Tesseract C++ library
https://github.com/otiai10/gosseract

go ocr ocr-server tesseract tesseract-ocr

Last synced: 20 days ago
JSON representation

Go package for OCR (Optical Character Recognition), by using Tesseract C++ library

Host: GitHub
URL: https://github.com/otiai10/gosseract
Owner: otiai10
License: mit
Created: 2013-10-11T07:27:53.000Z (about 11 years ago)
Default Branch: main
Last Pushed: 2024-07-26T14:49:17.000Z (3 months ago)
Last Synced: 2024-10-01T19:22:42.766Z (about 1 month ago)
Topics: go, ocr, ocr-server, tesseract, tesseract-ocr
Language: Go
Homepage: https://pkg.go.dev/github.com/otiai10/gosseract
Size: 1.08 MB
Stars: 2,673
Watchers: 52
Forks: 287
Open Issues: 23
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md

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README

        # gosseract OCR

[![Go Test](https://github.com/otiai10/gosseract/actions/workflows/go-ci.yml/badge.svg)](https://github.com/otiai10/gosseract/actions/workflows/go-ci.yml)

[![Docker Test](https://github.com/otiai10/gosseract/actions/workflows/runtime-docker.yml/badge.svg)](https://github.com/otiai10/gosseract/actions/workflows/runtime-docker.yml)

[![BSD Test](https://github.com/otiai10/gosseract/actions/workflows/runtime-vmactions.yml/badge.svg)](https://github.com/otiai10/gosseract/actions/workflows/runtime-vmactions.yml)

[![codecov](https://codecov.io/gh/otiai10/gosseract/branch/main/graph/badge.svg)](https://codecov.io/gh/otiai10/gosseract)

[![Go Report Card](https://goreportcard.com/badge/github.com/otiai10/gosseract)](https://goreportcard.com/report/github.com/otiai10/gosseract)

[![Maintainability](https://api.codeclimate.com/v1/badges/351d9027a3c517505094/maintainability)](https://codeclimate.com/github/otiai10/gosseract/maintainability)

[![License: MIT](https://img.shields.io/badge/License-MIT-green.svg)](https://github.com/otiai10/gosseract/blob/main/LICENSE)

[![Go Reference](https://pkg.go.dev/badge/github.com/otiai10/gosseract/v2.svg)](https://pkg.go.dev/github.com/otiai10/gosseract/v2)

Golang OCR package, by using Tesseract C++ library.

# OCR Server

Do you just want OCR server, or see the working example of this package? Yes, there is already-made server application, which is seriously easy to deploy!

👉 https://github.com/otiai10/ocrserver

# Example

```go

package main

import (

	"fmt"

	"github.com/otiai10/gosseract/v2"

)

func main() {

	client := gosseract.NewClient()

	defer client.Close()

	client.SetImage("path/to/image.png")

	text, _ := client.Text()

	fmt.Println(text)

	// Hello, World!

}

```

# Installation

1. [tesseract-ocr](https://github.com/tesseract-ocr/tessdoc), including library and headers

2. `go get -t github.com/otiai10/gosseract/v2`

Please check this [Dockerfile](https://github.com/otiai10/gosseract/blob/main/Dockerfile) to get started step-by-step.

Or if you want the env instantly, you can just try by `docker run -it --rm otiai10/gosseract`.

# Test

In case you have [tesseract-ocr](https://github.com/tesseract-ocr/tessdoc) on your local, you can just hit

```

% go test .

```

Otherwise, if you **DON'T** want to install tesseract-ocr on your local, kick `./test/runtime` which is using Docker and Vagrant to test the source code on some runtimes.

```

% ./test/runtime --driver docker

% ./test/runtime --driver vagrant

```

Check [./test/runtimes](https://github.com/otiai10/gosseract/tree/main/test/runtimes) for more information about runtime tests.

# Issues

- [https://github.com/otiai10/gosseract/issues](https://github.com/otiai10/gosseract/issues?utf8=%E2%9C%93&q=is%3Aissue)