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vision-framework

Implement OCR, face detection, barcode scanning, and document scanning with Vision API for iOS 18+.

Updated Jul 12, 2026
Search Tags:#iOS#OCR#computer vision#document scanning#face detection#barcode scanning
One-click install
npx skills add https://github.com/yashpalsince2004/National_academy_app --skill vision-framework-yashpalsince2004
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: vision-framework
Source: https://github.com/yashpalsince2004/National_academy_app/tree/main/Mobile/.agents/skills/vision-framework
Command: npx skills add https://github.com/yashpalsince2004/National_academy_app --skill vision-framework-yashpalsince2004

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill enables developers to implement advanced computer vision features in their iOS apps, such as OCR, face detection, barcode scanning, and document scanning.

Core Features & Use Cases

  • Computer Vision API: Covers both modern Swift-native Vision API (iOS 18+) and legacy VNRequest patterns.
  • VisionKit: Integrates with VisionKit DataScannerViewController for live camera scanning.
  • Core ML Integration: Enables custom model inference with Vision using CoreMLRequest/VNCoreMLRequest.
  • Use Case: Add OCR capabilities to an app to recognize text from images or documents.

Quick Start

Use the vision-framework skill to perform OCR on an image 'sample_image.png'.

Frequently Asked Questions about vision-framework

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement OCR text recognition in an iOS app?▼

To implement OCR text recognition in an iOS app, use the Vision framework to perform text recognition on images or documents. This skill provides integration patterns for both modern Swift-native Vision APIs and legacy VNRequest approaches.

Does this computer vision skill support live camera scanning on iOS?▼

Yes, live camera scanning is supported through VisionKit integration. Specifically, it utilizes the DataScannerViewController to provide real-time text and barcode scanning capabilities directly within your iOS application.

Can I use Core ML models for custom inference with the Vision framework?▼

Yes, you can run custom model inference using Core ML. The skill demonstrates how to execute custom models using VNCoreMLRequest, allowing you to extend standard computer vision capabilities with your own trained models.

What is the minimum iOS version required for the modern Vision API?▼

The modern Swift-native Vision API requires iOS 18 or higher. For apps targeting older iOS versions, the skill also provides legacy VNRequest patterns to maintain backward compatibility.

What's the best way to add document scanning and face detection to my iOS application?▼

The best way to add document scanning and face detection is using Apple's native Vision framework. This skill provides a comprehensive suite covering both tasks, streamlining implementation without requiring external libraries.

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