SimPicFitter 🖼️

SimPicFitter 是一个基于 Python 的桌面应用程序，旨在帮助用户快速从海量图片库（支持 20,000+ 图片）中识别并自动归类相似或重复的照片。我们直接提供了 exe 文件，所以你可以直接打开使用。

SimPicFitter is a Python-based desktop application designed to help users quickly identify and automatically categorize similar or duplicate photos from large image libraries (supporting over 20,000 images). We have provided the exe file directly, so you can open and use it directly.

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🌟 Features

• High Performance: Optimized with LSH (Locality Sensitive Hashing). It breaks down $O(N^2)$ complexity, making it possible to process tens of thousands of images in minutes rather than hours.
• pHash Algorithm: Uses Perceptual Hashing to detect images that have been resized, compressed, or slightly edited.
• User Friendly: A clean Tkinter-based GUI for folder selection and sensitivity adjustment.
• Smart ETA: Real-time progress tracking with estimated time of arrival (ETA) prediction.
• Safe Output: Automatically creates an Optimized_Similar_Images folder within your source directory and copies (instead of moves) similar images into groups.

🛠️ Tech Stack

• Language: Python 3.x
• Core Libs: ImageHash, Pillow, NumPy
• GUI: Tkinter
• Threading: Background processing to keep the UI responsive.

🚀 Getting Started

Prerequisites

Make sure you have Python installed, then install the dependencies:

pip install imagehash Pillow numpy