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Programming language: Go
Tags: Machine Learning    
Latest version: v2.2.4

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README

gosseract OCR

Build Status codecov Go Report Card GoDoc

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!

๐Ÿ‘‰ https://github.com/otiai10/ocrserver

Example

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!
}

Install

  1. tesseract-ocr, including library and headers
  2. go get -t github.com/otiai10/gosseract

Check Dockerfile for more detail of installation, or you can just try by docker run -it --rm otiai10/gosseract.

Test

In case you have tesseract-ocr 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 for more information about runtime tests.

Issues