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 very compact representation of a placeholder for an image.
A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input
TranslatedLuban 2(鲁班 2) —— An efficient and concise Android image compression library that closely replicates the compression strategy of WeChat Moments.
darktable is an open source photography workflow application and raw developer
minimal cross-platform standalone C headers
The “Quite OK Image Format” for fast, lossless image compression
Improved JPEG encoder.
- mozjpeg
- libjpeg
- jpeg-encoder
- image-optimization
Antialiased 2D vector drawing library on top of OpenGL for UI and visualizations.
🩷 💘C × SDL3 × OpenGL — Three Mysterious Forces, United as One! Bong~ Bongocat!!!Don't be shy, Join Here🧸: https://discord.gg/vf8jqnattk
Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops 🦖
Easy to integrate Vulkan memory allocation library
Leptonica is an open source library containing software that is broadly useful for image processing and image analysis applications. The official github repository for Leptonica is: danbloomberg/leptonica. See leptonica.org for more documentation.
A lightweight single-header cross-platform library for general windowing
jpegoptim - utility to optimize/compress JPEG files
- image-optimization
- libjpeg
- jpegoptim
- jpeg-encoder
SVG rendering and manipulation library in C++
Go bindings for OpenGL (generated via glow)
libass is a portable subtitle renderer for the ASS/SSA (Advanced Substation Alpha/Substation Alpha) subtitle format.
- substation-alpha
- libass
- c
- subtitle-formats
Official repository of the OpenJPEG project
- openjpeg
- c
- jpeg2000
- reference-implementation
Drop-in FSR 3.1 upscaler for Direct3D 12 that runs DLSS's network (Model E) on AMD GPUs
Super fast C++ .PNG writer/reader
- png
- image-compression
- image-compressor
- data-compression
GD Graphics Library
Real-time path tracer VKPT integrated into q2pro Quake 2 client.
A MS-DOS Creative Coding IDE/platform based on JavaScript
- msdos
- retrocomputing
- retro
- javascript