Open-TutorAi/open-tutor-ai-CE

📸 Create OCR Feature: Take a Photo to Extract Textbook Answers

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#34 opened on Mar 15, 2025

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UX/UIbackendenhancementfrontendgood first issue

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Description

📌 Description

Implement an OCR (Optical Character Recognition) feature allowing users to snap a photo of their textbook or any document to automatically extract text and provide quick answers.

🎯 Goal

  • Enhance user experience by simplifying content input from textbooks.
  • Enable faster question answering and support study workflows.

✅ Tasks

  • Research and choose a suitable OCR library.
  • Implement camera/photo-upload feature for capturing images.
  • Integrate OCR processing to extract readable text.
  • Handle OCR errors gracefully (low image quality, blurry text, etc.).
  • Return extracted text to the system to provide textbook answers.

🚀 Expected Outcome

  • Users can easily take pictures and receive accurate, timely answers based on the extracted text.
  • Improved usability for students and learners.

💡 Additional Notes

  • Prioritize accuracy and speed.
  • Consider privacy concerns; images should be securely handled and never stored permanently unless explicitly allowed.

📌 Tag: feature, OCR, AI, enhancement
🙌 Contributors welcome!

Contributor guide

Research direction
Investigate available OCR libraries for JavaScript (e.g., Tesseract.js) and test text extraction from images. Then implement a file upload endpoint and integrate the library, handling errors for low quality images.
Tech stack
javascript
Domain
backendfull stack
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
JavaScriptNode.jsGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60