How does this help with coordinate system conversion?

It includes specific utility patterns to convert Vision's normalized bottom-left origin coordinates to UIKit's top-left origin for accurate UI overlay display.

What version of iOS does this skill support?

The skill primarily targets iOS 26+ with Swift 6.3, but includes patterns for the modern API (iOS 18+) and legacy Vision patterns for backward compatibility where noted.

Is OCR supported for languages other than English?

Absolutely, the patterns demonstrate how to configure RecognizeTextRequest for multiple languages using Locale.Language identifiers for modern APIs.

Can I use this for real-time video processing?

Yes, it includes patterns for Object Tracking and VisionKit's DataScannerViewController, which are specifically optimized for real-time camera feeds and live analysis.

Does this support custom Core ML models?

Yes, the skill provides guidance on using VNCoreMLRequest for running custom machine learning model inference within the standardized Vision pipeline.

iOS Vision Framework Integration

Name: iOS Vision Framework Integration
Author: dpearson2699

bydpearson2699

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520

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Mobile Development

Implements advanced computer vision capabilities like OCR, face detection, and object tracking for modern iOS applications using Swift 6.3.

This skill provides specialized guidance for integrating Apple's Vision framework into iOS 26+ applications, covering both the modern Swift-native API and legacy patterns. It empowers developers to implement complex features like high-accuracy text recognition (OCR), multi-instance person segmentation, barcode scanning, and document analysis. By providing ready-to-use patterns for VisionKit and Core ML model inference, it simplifies the process of adding real-time visual intelligence to mobile apps while ensuring performance and concurrency best practices with Swift 6.3.

主要功能

01Implementation of modern Swift-native Vision API (iOS 18+)

02Sophisticated image and instance segmentation for person effects

03520 GitHub stars

04Real-time face detection, landmarks, and capture quality analysis

05Barcode and document scanning integration via VisionKit

06Advanced Text Recognition (OCR) with multi-language support

使用场景

01Building a document scanner app with automatic text extraction and layout understanding

02Creating photography or video editing tools with person-background segmentation

03Developing retail apps for high-speed barcode scanning and product identification

主要功能

01Implementation of modern Swift-native Vision API (iOS 18+)

02Sophisticated image and instance segmentation for person effects

03520 GitHub stars

04Real-time face detection, landmarks, and capture quality analysis

05Barcode and document scanning integration via VisionKit

06Advanced Text Recognition (OCR) with multi-language support

使用场景

01Building a document scanner app with automatic text extraction and layout understanding

02Creating photography or video editing tools with person-background segmentation

03Developing retail apps for high-speed barcode scanning and product identification