Open Source Computer Vision Library

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.

Open source comprehensive 2D content creation tool suite for graphic design, digital art, and interactive real-time motion graphics — featuring node-based procedural editing

Rembg is a tool to remove images background

CVPR 2026 论文和开源项目合集

🌊 A flexible and fun JavaScript file upload library

pix2tex: Using a ViT to convert images of equations into LaTeX code.

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.

Fast and flexible image augmentation library. Paper about the library: https://www.mdpi.com/2078-2489/11/2/125

JavaScript image cropper.

Python Imaging Library (Fork)

Content aware image cropping

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

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

A fast image processing library with low memory needs.

🐍 Geometric Computer Vision Library for Spatial AI

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

Content aware image resize library

An Android transformation library providing a variety of image transformations for Glide.

Turn your two-bit doodles into fine artworks with deep neural networks, generate seamless textures from photos, transfer style from one image to another, perform example-based upscaling, but wait... there's more! (An implementation of Semantic Style Transfer.)

Best Practices, code samples, and documentation for Computer Vision.

The code for our newly accepted paper in Pattern Recognition 2020: "U^2-Net: Going Deeper with Nested U-Structure for Salient Object Detection."

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

Database for AI. Store Vectors, Images, Texts, Videos, etc. Use with LLMs/LangChain. Store, query, version, & visualize any AI data. Stream data in real-time to PyTorch/TensorFlow. https://activeloop.ai

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

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

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