stb single-file public domain libraries for C/C++
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Free, open-source file converter. Convert 263 formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed.
- audio-converter
- avalonia
- batch-conversion
- converter
Python Imaging Library (fork)
- c
- cross-platform
- pil
- pillow
Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!
thumbor is an open-source photo thumbnail service by globo.com
- hacktoberfest
- avif
- crop-image
- docker
Android filters based on OpenGL (idea from GPUImage for iOS)
ASCII generator (image to text, image to image, video to video)
- ascii
- ascii-art
- cv2
- pil
Caesium is an image compression software that helps you store, send and share digital pictures, supporting JPG, PNG, WebP and TIFF formats. You can quickly reduce the file size (and resolution, if you want) by preserving the overall quality of the image.
- image-compression
- caesium
- libcaesium
- compression
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.
- cli
- image-processing
- metadata
- watermark-removal
😻 Convert any video file to an optimized animated GIF.
👷 Build images with images
- mosaic-images
- image-processing
- python
- tiling
The repository host gives no description.
A GPU-accelerated library containing highly optimized building blocks and an execution engine for data processing to accelerate deep learning training and inference applications.
- fast-data-pipeline
- image-augmentation
- data-augmentation
- image-processing
JavaScript image compressor.
- javascript
- image-compression
- image-compressor
- file-upload
Improved JPEG encoder.
- mozjpeg
- libjpeg
- jpeg-encoder
- image-optimization
TranslatedA high-performance, 100% client-side tool for removing Gemini AI image & video watermarks. Built with pure JavaScript using mathematically precise Reverse Alpha Blending. / A JavaScript-based, purely browser-side lossless watermark removal tool for Gemini AI images and videos, using a mathematically precise reverse Alpha blending algorithm
- gemini
- gemini-watermark-remover
- skills
- userscript
SUPIR aims at developing Practical Algorithms for Photo-Realistic Image Restoration In the Wild. Our new online demo is also released at suppixel.ai.
- deep-learning
- diffusion-models
- llava
- sdxl
Thumbnailator - a thumbnail generation library for Java
- java
- image-processing
- thumbnails
- fluent-interface
CSS library for Instagram filters
Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games
Convert any video/image/audio into a tiny size. 100% free & open-source. Available for Mac, Windows & Linux.
Wrangling Untrusted File Formats Safely
- parsing
- memory-safety
- programming-language
- codec
A series of convenience functions to make basic image processing operations such as translation, rotation, resizing, skeletonization, and displaying Matplotlib images easier with OpenCV and Python.
Easily turn large sets of image urls to an image dataset. Can download, resize and package 100M urls in 20h on one machine.