Go-SpaceWrapper

Golang Wrapper to OCR Space Api

What it does?

This package adds a high level wrapper to the SpaceOCR api.

spacewrapper.Init("d16ae8619488957");
newOcr, err := spacewrapper.Get(imageURL, spacewrapper.Params{})
if err != nil {
  fmt.Println(err)
}
fmt.Println(newOcr.ParsedResults[0].TextOverlay)

Installation and Usage

Installing

go get github.com/IgorMael/Go-SpaceWrapper

import (
	"github.com/IgorMael/Go-SpaceWrapper"
)

Usage

The wrapper allow you to Ocr images using get, post, or base64.

Initializating

First you need get the API key, you can get one here on Space api, the key will be sended to your e-mail

spacewrapper.Init(ApiKey)

Using GET

The imageURL it's a string to an image file.

func Get(imageURL string, args Params) (ProcessedDoc, error)

There are limitations to get info. Consult Space OCR api for informations about it.

Using POST

You can make a POST request using a file or an url.

func PostFile(paramTexts Params, paramFile File) (ProcessedDoc, error)

func PostURL(paramTexts Params, URL string) (ProcessedDoc, error)

Using Base64

func PostBase64(paramTexts Params, base64 string) (ProcessedDoc, error)

Types

ProcessedDoc

type ProcessedDoc struct {
	ParsedResults []struct {
		TextOverlay struct {
			Lines      []interface{} `json:"Lines"`
			HasOverlay bool          `json:"HasOverlay"`
			Message    string        `json:"Message"`
		} `json:"TextOverlay"`
		TextOrientation   string `json:"TextOrientation"`
		FileParseExitCode int    `json:"FileParseExitCode"`
		ParsedText        string `json:"ParsedText"`
		ErrorMessage      string `json:"ErrorMessage"`
		ErrorDetails      string `json:"ErrorDetails"`
	} `json:"ParsedResults"`
	OCRExitCode                  int    `json:"OCRExitCode"`
	IsErroredOnProcessing        bool   `json:"IsErroredOnProcessing"`
	ProcessingTimeInMilliseconds string `json:"ProcessingTimeInMilliseconds"`
	SearchablePDFURL             string `json:"SearchablePDFURL"`
}

File

type File struct {
	FileName string //test.jpg
	Content  []byte //[]byte
}

Params

type Params map[string]string