https://github.com/der3318/winrt-fd-sample

Notes and Samples to Use WinRT Face Detector
https://github.com/der3318/winrt-fd-sample

notes samples tutorial winrt

Last synced: about 1 year ago
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Notes and Samples to Use WinRT Face Detector

• Host: GitHub
• URL: https://github.com/der3318/winrt-fd-sample
• Owner: der3318
• Created: 2022-11-06T14:50:12.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2023-07-20T11:58:46.000Z (over 2 years ago)
• Last Synced: 2025-01-13T18:33:37.697Z (about 1 year ago)
• Topics: notes, samples, tutorial, winrt
• Language: C++
• Homepage:
• Size: 400 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

          

## 📝 WinRT Face Detection Sample

![rich](https://img.shields.io/badge/rich%20%28pip3%29-12.6.0-blue.svg)

![winrt](https://img.shields.io/badge/winrt%20%28pip3%29-1.0.21033.1-green.svg)

![winrs](https://img.shields.io/badge/windows--rs%20%28crates.io%29-0.43.0-brightgreen.svg)

![vs](https://img.shields.io/badge/visual%20studio-17.3.32929.385%20%282022%29-blueviolet.svg)

![platform](https://img.shields.io/badge/platform%20toolset-v143-pink.svg)

![flavor](https://img.shields.io/badge/flavor-win32/x64-yellow.svg)

Demonstrate the usage of [Windows.Media.FaceAnalysis.FaceDetector API](https://msdn.microsoft.com/library/windows/apps/windows.media.faceanalysis.facedetector.aspx). The repo provides basic samples for C++ (WRL), python and rust, in addition to the official [C#, cppwinrt](https://github.com/microsoft/Windows-universal-samples/tree/main/Samples/BasicFaceDetection), [C++/CX and VB](https://github.com/microsoft/Windows-universal-samples/tree/main/archived/BasicFaceDetection) guidance.

### 1️⃣ Windows Runtime C++ Template Lib (WRL) Console App

Folder [cppwrl/](https://github.com/der3318/winrt-fd-sample/tree/main/cppwrl) is a Visual Studio 2022 solution to build a x86/x64 console app:



It detects faces in picture [cppwrl/SampleInput.jpg](https://github.com/der3318/winrt-fd-sample/blob/main/cppwrl/SampleInput.jpg) and print the bounding box via stdout.

### 2️⃣ Python Script

Python script and its dependency are available under folder [python/](https://github.com/der3318/winrt-fd-sample/tree/main/python):



Use `pip3 install -r requirements.txt` to install libs, and run `python3 detect.py` to [dump](https://github.com/Textualize/rich#rich-inspect) the detection info of image [python/face.jpg](https://github.com/der3318/winrt-fd-sample/blob/main/python/face.jpg).

### 3️⃣ Rust Cargo Windows Binary Project

Directory [rust/](https://github.com/der3318/winrt-fd-sample/tree/main/rust) is a Cargo package project to build a windows exe application. Follow [learn.microsoft.com's](https://learn.microsoft.com/en-us/windows/dev-environment/rust/setup) instructions to setup rust on Windows with MSVC build tools.



Simply run `cargo run` to compile and find faces from the sample input [rust/face.jpg](https://github.com/der3318/winrt-fd-sample/blob/main/rust/face.jpg). Results will be output to the console directly.