Spring Boot Example - Tesseract OCR

Description

A Java Spring Boot example how to use Tesseract for extracting text through Optical Character Recognition (OCR) from image files.

Requirement

Requirements to run this code:

• JDK 17

• tesseract-ocr / tessdata https://github.com/tesseract-ocr/tessdata

• Environment variable "TESSDATA_PREFIX" pointing to tessdata folder.

• gradle

Running

gradle.bat bootRun

Display

Open your browser at http://localhost:8080/

The page shown should be like,