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A pure Go library for LSB steganography on images with zero dependencies, enabling encoding and decoding of hidden data.
A Next.js plugin for build-time image optimization with persistent caching, supporting static exports and art direction.
A CLI tool that compresses PNG, JPEG, GIF, and SVG images and creates AVIF/WebP versions for web optimization.
A pure JavaScript library for converting PNG images to Windows ICO format, ideal for Electron and Node.js projects.
A collection of image manipulation tools written in Go, designed for readability and composability via command-line pipes or Go libraries.
Generate custom font images for emails using Node.js, eliminating the need for graphic design software.
A Delphi image loader library that extends Graphics.pas to support loading many common image formats.
A pure Elixir library for reading and writing PNG and JPEG images without external dependencies.
A pure Crystal library for reading and writing PNG images with support for various color types, filters, and interlacing.
Delphi library for image loading, saving, conversion, and transformation with support for multiple graphics engines.
An ActionScript 3 library providing binary data processing, cryptographic algorithms, and image encoding.
A command-line tool that generates SEPA payment QR codes in ASCII or PNG format for European bank transfers.
A fast and convenient image processing library for the Crystal language.
A native Go library for generating high-quality QR codes with minimal dependencies.
A Common Lisp library for reading, writing, and manipulating images in multiple formats with various effects and transformations.
A Cloudflare Workers script that extracts the dominant color from PNG or JPEG images.
A pure MicroPython library for decoding PNG and JPEG images without C extensions, optimized for embedded systems.
Delphi components for PNG image support, adapted for Delphi 2009 and higher.
A command-line tool that converts markdown files to PNG images with custom CSS styling support.
Gulp plugin for lossless image optimization of PNG and JPG files using the reSmush.it API.
An unofficial fork of the Ruby graphing library with sexy defaults for hi-res charts.
A command-line tool for generating QR codes with ASCII, SVG, and PNG output, plus styling and logo embedding.
Documentation and driver for the Apple 410 Color Plotter, enabling file conversion and direct plotting.
A standalone, portable Ada package for decoding various image formats from any data stream to any output medium.
A pure Ada library for generating 1D and 2D bar codes (including QR codes) in PDF, SVG, and PNG formats.
A Ruby library that converts GeoJSON data into PNG images with customizable styling options.
An Elixir library providing a read-only interface to parse and extract metadata from image files like PNG and GIF.
A CakePHP plugin for generating QR codes with support for base64, SVG, and PNG formats.
A fast, portable, and fully-featured PNG image format decoder for Common Lisp.
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