Top 136 jpeg open source projects

Semantic JPEG image compression using deep convolutional neural network (CNN)

A multi platform image density converting tool converting single or batches of images to Android, iOS, Windows or CSS specific formats and density versions given the source scale factor or width/height in dp. It has a graphical and command line interface and supports many image types (svg, psd, 9-patch, etc.) aswell as some lossless compressors like pngcrush.

Insanely fast JPEG/ JPG thumbnail scaling with the minimum fuss and CPU overhead. It makes use of libjpeg features of being able to load an image by only decoding the DCT coefficients needed to reconstruct an image of the size desired.

📷 A fluent wrapper around System.Drawing for the processing of image files.

Optimize PNG, JPEG, GIF, SVG images with gulp task.

Optimize PNG, JPEG, GIF, SVG images with grunt task.

📷 Bash Script to generate static responsive image web galleries.

JavaScript library to handle media streams on the command line (Node.js) and in the browser.

PAPPL - Printer Application Framework

Collection of all the images served from Dog API sorted by breed category

Full color painting software for Unix-like systems for illustration drawing. This is un-official little fixed repository for package maintainers of image editor AzPainter (based on "mlib" toolkit). Official repository - http://azsky2.html.xdomain.jp/arc/download.html

Research JPEG encoder

fast raw decoding library

OpenMax image viewer for the Raspberry Pi

STM32F4-Discovery USB Device UVC Camera examples

Essential Image Optimization - an eBook

Easily optimize images using PHP

Efficient JPEG operations for Android without the risk of an OutOfMemoryException.

STM32 LCD drivers (currently: spi(dma), gpio, fsmc(dma), st7735, st7783, ili9325, ili9328, ili9341, ili9486, ili9488, hx8347g)

Caesium Command Line Tools - Lossy/lossless image compression tool using mozjpeg and zopflipng

Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files

A Next.js plugin for embedding optimized images.

Docker-powered html convert to pdf(html2pdf), html to image(html2image like jpeg,png),which using chrome(golang) kernel, add watermarks to pdf, convert pdf to images etc.

renders the output of pyecharts as png, jpeg, gif, svg, eps, pdf and raw base64

A self-hosted, drag-and-drop, & nosql file conversion server that supports 62x file formats.

Node.js packages for converting SVG into other formats using headless Chromium

JPEG artifacts removal based on quantization coefficients.

ARCHIVED. NOT MAINTAINED. Themeable Markdown Converter (Print to PDF, HTML, JPEG or PNG)

DocNET is as fast PDF editing and reading library for modern .NET applications

A high performance Swift library for downloading, caching and editing web images asynchronously.

Node module to rotate JPEG images based on EXIF orientation.

Some implementations of algorithms for blur detection in JPEGs

Resize images and animated GIFs in Go

🖼️ PNG/JPEG optimization app for macOS, Windows and Linux.

Go package for fast high-level image processing powered by libvips C library

Steganography for imageboards

PhotoStructure for Servers

A super simple Mac GUI for Google's JPEG encoder, guetzli

A simple JavaScript based client-side image compression algorithm

Guetzli perceptual JPEG encoder for Go (Zero Dependencies).

ActionScript (AS3) library for processing binary data. This library contains MD5, SHA-1, SHA-2 ( SHA-224 и SHA-256 ), Base64, CRC32 algorithms, JSON encoder & decoder as well as PNG and JPEG encoders.

Data Reading Blocks for Python

Library to capture and stream Raspberry Pi camera data directly to NodeJS

TwelveMonkeys ImageIO: Additional plug-ins and extensions for Java's ImageIO

Image transformation service using libvips, based on Skipper.

🗻 Resize local images with React Native

Batch image resizer, optimiser and profiler using ImageMagick convert, OptiPNG, JpegOptim and optional ZopfliPNG, Guetzli and MozJPEG.

图片优化

a simple jpeg codec.

file metadata parsing, done cheap

JPEG steganography for browser and node. F5 algo in pure javascript.

画像の入出力

Proposed JPEG/JFIF APP0 marker application extension for playback control of concatenated JPEGs, as stand-alone animation stream or Motion-JPEG

Sample RTSP server streaming MJPEG video from PC camera

🔍 Go tool for LSB steganography, capable of hiding any file within an image.

Java, Scala and Kotlin image processing library

Draw images in your ANSI terminal with true color

Dockerized PHP7 application runs as a Microservice to resize and crop images on the fly. Get optimised images with MozJPEG, WebP or PNG using ImageMagick. Includes face detection, cropping, face blurring, image rotation and many other options. Abstract storage based on FlySystem in order to store images on any provider (local, AWS S3...).

SVG to PNG/JPEG command-line tool and Node.js module

🌅🚀 Automatically optimizes images used in Nuxt.js projects (JPEG, PNG, SVG, WebP and GIF).