README.md

metadata

title: Image Preprocessor
emoji: 🤖
colorFrom: blue
colorTo: purple
sdk: gradio
sdk_version: 4.44.0
app_file: app.py
pinned: false
python_version: '3.11'

Image Preprocessor — MTCNN Face Detection

Detects a face in an uploaded image, crops it with a small context margin, and returns a clean 224 × 224 RGB image ready for downstream emotion classification.

API

POST /preprocess
Input : image (multipart file)
Output: preprocessed face image (PNG)

Used internally by the LyricMind backend (image_to_emotion pipeline).