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libvips - A fast image processing library with low memory needs.
libvips is a 2D image processing library. Compared to similar libraries, libvips runs quickly and uses little memory. libvips is licensed under the LGPL 2.1+. It has around 300 operations covering arithmetic, histograms, convolutions, morphological operations, frequency filtering, colour, resampling, statistics and others. It supports a large range of numeric formats, from 8-bit int to 128-bit complex. It supports a good range of image formats, including JPEG, TIFF, PNG, WebP, FITS, Matlab, OpenEXR, PDF, SVG, HDR, PPM, CSV, GIF, Analyze, DeepZoom, and OpenSlide. It can also load images via ImageMagick or GraphicsMagick.
libvips python-bindings jpeg openslide imagemagick tiff gif webp graphicsmagick openexrPINRemoteImage - A thread safe, performant, feature rich image fetcher
PINRemoteImageManager is an image downloading, processing and caching manager. It uses the concept of download and processing tasks to ensure that even if multiple calls to download or process an image are made, it only occurs one time (unless an item is no longer in the cache). PINRemoteImageManager is backed by GCD and safe to access from multiple threads simultaneously. It ensures that images are decoded off the main thread so that animation performance isn't affected. None of its exposed methods allow for synchronous access. However, it is optimized to call completions on the calling thread if an item is in its memory cache. PINRemoteImage supports downloading many types of files. It, of course, supports both PNGs and JPGs. It also supports decoding WebP images if Google's library is available. It even supports GIFs via returning FLAnimatedImages if it's compiled in (though this can be disabled).
ios image webp progressive-jpgs gifsNuke - A powerful image loading and caching system
A powerful image loading and caching system. It makes simple tasks like loading images into views extremely simple, while also supporting more advanced features for more demanding apps. Upgrading from the previous version? Use a Migration Guide.
cache image webp gif progressive-jpegsessential-image-optimization - Essential Image Optimization - an eBook
Bring up a terminal and type node --version. Node should respond with a version at or above 0.10.x. If you require Node, go to nodejs.org and click on the big green Install button.
images image-processing image-optimization jpeg png gif compression image-compression image optimisation webp mozjpegtmt-workflow - A web developer workflow used by WeChat team based on Gulp, with cross-platform supported and solutions prepared
A web developer workflow used by WeChat team based on Gulp, with cross-platform supported and solutions prepared.
workflow gulp f2e less css tencent wechat weixin sprite webp remopen-iconic - An open source icon set with 223 marks in SVG, webfont and raster formats
We like SVGs and we think they're the way to display icons on the web. Since Open Iconic are just basic SVGs, we suggest you display them like you would any other image (don't forget the alt attribute). Open Iconic also comes in a SVG sprite which allows you to display all the icons in the set with a single request. It's like an icon font, without being a hack.
icon iconic open-iconic svg sprite font png webplilliput - Resize images and animated GIFs in Go
lilliput resizes images in Go. Lilliput relies on mature, high-performance C libraries to do most of the work of decompressing, resizing and compressing images. It aims to do as little memory allocation as possible and especially not to create garbage in Go. As a result, it is suitable for very high throughput image resizing services.
resize-images gif cgo images imageops image resized-images thumbnail image-resizer crop jpeg png webpSDWebImage - Asynchronous image downloader with cache support as a UIImageView category
This library provides an async image downloader with cache support. For convenience, we added categories for UI elements like UIImageView, UIButton, MKAnnotationView. In order to keep SDWebImage focused and limited to the core features, but also allow extensibility and custom behaviors, during the 5.0 refactoring we focused on modularizing the library. As such, we have moved/built new modules to SDWebImage org.
ios watchos tvos image jpeg png gif webp cache cocoapods carthageSharp - High performance Node.js image processing
The typical use case for this high speed Node.js module is to convert large images in common formats to smaller, web-friendly JPEG, PNG and WebP images of varying dimensions.Resizing an image is typically 4x-5x faster than using the quickest ImageMagick and GraphicsMagick settings.
webp image-processing jpeg png tiff svg libvips exif icc image performance crop resize overlay gif dzi thumbnaillibvips - A fast image processing library with low memory needs
libvips is a demand-driven, horizontally threaded image processing library. Compared to similar libraries, libvips runs quickly and uses little memory. It has around 300 operations covering arithmetic, histograms, convolution, morphological operations, frequency filtering, colour, resampling, statistics and others.
imagemagick png cpp jpeg tiff graphicsmagick image-processing gif webp libvips openexr nifti openslide heic pdfium image-processing-library library image-manipulationimaginary - Fast, simple, stateless HTTP microservice for high-level image processing with first-class support for Docker & Heroku
Fast HTTP microservice written in Go for high-level image processing backed by bimg and libvips. imaginary can be used as private or public HTTP service for massive image processing with first-class support for Docker & Fly.io. It's almost dependency-free and only uses net/http native package without additional abstractions for better performance.
image image-processing resize-images libvips crop-image microservice docker watermark jpeg png webp gif go-library imaging-service thumbnail-service thumbnailimage-size - Node module for detecting image dimensions
NOTE: The asynchronous version doesn't work if the input is a Buffer. Use synchronous version instead. If the target file is an icon (.ico) or a cursor (.cur), the width and height will be the ones of the first found image.
dimensions image-analysis image-size image size resolution width height png jpeg bmp gif psd tiff webp svg icns ico curfile-type - Detect the file type of a Buffer/Uint8Array
The file type is detected by checking the magic number of the buffer.Show your support for this module by buying this excellent Node.js course.
nodejs uint8array buffer magic-numbers file magic file-types detect mime type archive image img pic picture flash photo video check is exif exe binary jpg png gif webp flif cr2 tif bmp jxr psd zip tar rar gz bz2 7z dmg mp4 m4v mid mkv webm mov avi mpg mp3 m4a ogg opus flac wav amr pdf epub mobi swf rtf woff woff2 eot ttf otf ico flv ps xz sqlite xpi cab deb ar rpm z lz msi mxf mts wasm webassembly blend bpg docx pptx xlsx 3gp jp2 jpm jpx mj2 aif odt ods odp xmlqlImageSize - QuickLook plugin to display the dimensions and size of an image in the title bar instead of the filename
This is a QuickLook plugin for OS X 10.11+ to display the dimensions of an image and its file size in the title bar. It's a Spotlight plugin to display informations of unsupported images (WebP, bpg, Portable Pixmap) in the Finder's inspector window.
quicklook bpg webp quicklook-plugin imagesImagine - 🖼️ PNG/JPEG optimization app for macOS, Windows and Linux.
Imagine is a desktop app for compression of PNG and JPEG, with a modern and friendly UI. Save for web.
image-compression save-for-web jpegmini pngquant tinypng linux-app webp jpeg desktop cross-platformoptimizt - CLI image optimization tool
Optimizt is a CLI tool that helps you prepare images during frontend development. It can compress PNG, JPEG, GIF and SVG lossy and lossless and create AVIF and WebP versions for raster images.
svg png jpeg gif webp image-compression avifbimg - Small Go package for fast high-level image processing powered by libvips C library
Small Go package for fast high-level image processing using libvips via C bindings, providing a simple programmatic API. bimg is able to output images as JPEG, PNG and WEBP formats, including transparent conversion across them.
processing golang image resize png jpeg crop webp libvips crop-image watermark go-library image-processing image-processing-librarypixterm - Draw images in your ANSI terminal with true color
PIXterm shows images directly in your terminal, recreating the pixels through a combination of ANSI character background color and the unicode lower half block element. If image has transparency, an optional matte color can be used for background. Also, you can specify a dithering mode; in which case, the image is rendered using block elements with different shades, or using standard ASCII characters in the same way. In dithering mode, the matte color is used to fill the background of the blocks or characters. The conversion process runs fast because it is parallelized in all CPUs.
ansi terminal image true color jpeg png gif bmp tiff webpFlyimg - Microservice to resize and crop images on the fly
Image resizing, cropping and compression on the fly with the impressive MozJPEG compression algorithm. One Docker container to build your own Cloudinary-like service.You pass the image URL and a set of keys with options, like size or compression. Flyimg will fetch the image, convert it, store it, cache it and serve it. The next time the request comes, it will serve the cached version.
image image-processing resize-images crop-image docker jpeg png webp gif compression-algorithm flysystem microservice mozjpeg imagemagick compression crop face-detection image-api image-service
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