图像处理

Open Source Computer Vision Library

🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.

We write your reusable computer vision tools. 💜

OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.

Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine

Rembg is a tool to remove images background

CVPR 2026 论文和开源项目合集

ImageMagick is a free, open-source software suite for creating, editing, converting, and displaying images. It supports 200+ formats and offers powerful command-line tools and APIs for automation, scripting, and integration across platforms.

🌊 A flexible and fun JavaScript file upload library

Blind&Invisible Watermark ，图片盲水印，提取水印无须原图！

Python Imaging Library (fork)

JavaScript image cropper.

🐍 Geometric Computer Vision Library for Spatial AI

Semantic segmentation models with 500+ pretrained convolutional and transformer-based backbones.

A fast image processing library with low memory needs.

Fast and secure standalone server for resizing, processing, and converting images on the fly

A beautiful, non-destructive, and GPU-accelerated RAW image editor built with performance in mind.

Content aware image resize library

Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!

Translate manga/image 一键翻译各类图片内文字 https://cotrans.touhou.ai/ (no longer working)

thumbor is an open-source photo thumbnail service by globo.com

Python Script to download hundreds of images from 'Google Images'. It is a ready-to-run code!

A modern, cross-platform, 2D Graphics library for .NET

Go package for computer vision using OpenCV 4 and beyond. Includes support for DNN, CUDA, OpenCV Contrib, and OpenVINO.

a cross-platform image super-resolution tool

Image processing in Python

Remove visible and invisible AI watermarks from images and video, and AI provenance metadata from images, video, and audio. Python library, CLI, and agent skill for SynthID, C2PA, EXIF, IPTC, XMP, and common generative-AI marks. By Victor Kuznetsov.

AI算法岗求职攻略（涵盖准备攻略、刷题指南、内推和AI公司清单等资料）

OpenCV wrapper for .NET

Fast, simple, scalable, Docker-ready HTTP microservice for high-level image processing

Thumbnailator - a thumbnail generation library for Java

:movie_camera: Python and OpenCV-based scene cut/transition detection program & library.

📺🗿 Terminal graphics for the 21st century.

Keras model to generate HTML code from hand-drawn website mockups. Implements an image captioning architecture to drawn source images.

A view controller for iOS that allows users to crop portions of UIImage objects

Convert any video/image into a tiny size. 100% free & open-source. Available for Mac, Windows & Linux.

Camera app that freezes fast motion sequences into a single stroboscopic photo; powered by on-device computer vision, 2D stabilization, and manual exposure controls

A Photo Editor library with simple, easy support for image editing using paints,text,filters,emoji and Sticker like stories.

Image processing algorithms in pure Go

A Python package for interactive geospatial analysis and visualization with Google Earth Engine.

Fast, secure image processing server and Go library, using libvips

⚡ Rust/WebAssembly image processing library

A tool to snap pixels to a perfect grid. Designed to fix messy and inconsistent pixel art generated by AI.

An open-source digital image forensic toolset

Basis Universal GPU Texture Codec

Open-source, self-hosted file-processing tool. Convert, compress, OCR, transcribe & run local AI across image, video, audio, PDF & documents, via UI, REST API & pipelines. Your files never leave your network.

A post processing library for three.js.

Cross-platform desktop GUI app to clean image metadata