Awesome GitHub RepositoriesImage Processing

Glide is an image loading and caching library for Android that fetches and decodes images, GIFs, and video stills from local or remote sources. It functions as a media rendering framework and memory management tool designed to resize and downsample assets to fit specific view dimensions. The system prioritizes scrolling performance through a multi-level caching strategy that stores decoded media in memory and raw data on disk. It employs resource pooling to reuse bitmap memory and binds image loading tasks to component lifecycles to automatically release resources and prevent memory leaks. T

SDWebImage is an asynchronous image loading library for iOS that provides a framework for fetching, decoding, and caching images. It consists of a core loading library, a decoding engine, a processing pipeline, and a caching system designed to reduce network traffic and improve load times. The project features a two-tier caching architecture that stores assets in both volatile memory and persistent disk storage. It distinguishes itself through a modular loader pattern and a plugin-based decoding system, which allow for the integration of custom storage engines and the support of non-standard

Kingfisher is a library for downloading, caching, and displaying remote images in Swift applications. It provides an integrated framework that manages the entire lifecycle of remote assets, from initial network retrieval to final rendering within user interface components. The library distinguishes itself through a two-tiered storage mechanism that balances rapid access via volatile memory with persistent availability through disk caching. It features a modular processing pipeline that allows for dynamic image transformations, such as applying filters or geometric modifications, during the re

Picasso is an Android image loading library designed for downloading, caching, and displaying images in applications. It provides an automated system for memory and disk management to reduce network requests and improve load times. The library includes a bitmap transformation tool for resizing, cropping, and modifying assets before they are rendered. It also functions as a bridge for Jetpack Compose, converting image requests into painter objects for use within declarative Android user interfaces. The system manages image retrieval from multiple sources, including web URLs, local files, and

Fresco is an Android image loading library and cache manager designed to fetch, decode, and display images from network or local sources. It functions as a rendering engine for animated image formats and a streaming system for progressive image loading. The library distinguishes itself through specialized memory management that utilizes off-heap allocation to reduce garbage collection overhead and prevent out-of-memory errors. It includes a dedicated rendering pipeline for animated GIFs and WebP files and supports progressive JPEG decoding to render low-resolution versions of images while the

Android-Universal-Image-Loader is an image loading library for Android applications designed to download, cache, and display images. It functions as a bitmap cache manager and processing framework that handles the retrieval of assets from remote URLs or local files. The library includes specialized utilities for extracting static frames from video files to generate thumbnails. It also provides a framework for applying visual transformations to loaded images, such as circular crops and rounded corners. The system manages performance through a two-tier caching hierarchy using both memory and d

smartcrop.js is a JavaScript image processing tool and library designed for content-aware image cropping. It provides a face-aware cropping algorithm that calculates optimal crop coordinates to preserve the most important visual content within an image. The project prioritizes human faces to ensure people remain the central focus of the crop. It utilizes a content-aware approach to determine the best coordinates for a target width and height, allowing for dynamic resizing across different screen sizes and aspect ratios. The toolset includes a command line interface for automating the resizin

Coil is an image loading and caching pipeline designed for Android and Compose Multiplatform applications. It functions as a comprehensive loader, caching engine, and rendering utility that asynchronously fetches and displays images from network URLs, local storage, and multiplatform resource systems. The library distinguishes itself through a flexible fetcher-decoder pipeline and an interface-driven component registry, allowing for the integration of custom networking clients and decoders. It provides specialized support for rendering scalable vector graphics, animated formats such as GIF an

This is a Glide image transformation library for Android that provides a collection of image processing filters and shapes. It functions as a suite of hardware-accelerated tools for image cropping, artistic filtering, and transformation pipeline management. The project distinguishes itself through an image filter pipeline that allows for sequential transformation chaining, enabling multiple visual effects and color modifications to be applied in a single pass. It utilizes GPU acceleration to implement artistic effects such as pixelation, sketching, and blur. The library covers a broad range

FastImageCache is an iOS image caching library that provides a persistent disk-based image store. It utilizes a persistent bitmap cache to store images in uncompressed formats and incorporates an image pre-processing pipeline to optimize assets before they are committed to storage. The library optimizes rendering performance by using memory-mapped image tables for constant-time retrieval and byte-aligned data layouts to prevent memory copies. It organizes images of identical dimensions into shared tables and manages disk space through a least-recently-used cache eviction system. The project

Cropper is a JavaScript image cropping library and HTML5 canvas image editor. It serves as a web-based image manipulation tool that allows users to visually select and trim specific areas of an image directly within a browser. The library provides a visual interface for defining precise crop areas with configurable aspect ratios and zoom controls. It includes tools to rotate, scale, and zoom images to align subjects before exporting the final result. The tool handles browser-based image processing by generating a canvas element from a selected image area for use or download. It manages crop

Pica هي أداة من جانب العميل لتوسيع نطاق الصور في المتصفح، وتحويل التنسيق، وتحسين الملفات. تعمل كمعالج صور لوحة (canvas) يقوم بتحويل البيانات بين عناصر اللوحة، والصور النقطية (bitmaps)، والكائنات الثنائية (blobs) للمعالجة المحلية داخل متصفح الويب. تتميز المكتبة بجودة عالية في تقليل الحجم باستخدام إعادة أخذ العينات Lanczos ونموذج معالجة متعدد الخيوط. وتستخدم عمال الويب (web workers) لتقسيم معالجة الصور إلى مربعات عبر أنوية المعالج لزيادة سرعة تغيير الحجم. يغطي المشروع مجموعة واسعة من قدرات معالجة الصور، بما في ذلك القياس عالي الجودة وتصفية القناع غير الحاد (unsharp mask) لتحسين الحواف. ويدعم تنسيقات إدخال متعددة ويوفر أدوات لتصدير البيانات المعالجة إلى كائنات ثنائية. للتعامل مع الصور الكبيرة دون التسبب في تعطل المتصفح، تستخدم المكتبة إدارة ذاكرة مجزأة ومعالجة مربعة.

PINRemoteImage هو إطار عمل لتنزيل وتخزين الصور لـ iOS. يعمل كأداة تحميل صور عن بعد ومدير متعدد الخيوط مصمم لجلب الصور من عناوين URL وعرضها في واجهات المستخدم. يتضمن المشروع أجهزة فك تشفير متخصصة لعرض تنسيقات GIF وAnimated WebP. كما يتميز بمحرك عرض JPG تدريجي يعرض المسح الضوئي بتأثيرات ضبابية لتحسين سرعة التحميل المتصورة على الاتصالات البطيئة. تدير المكتبة مهام التنزيل المتزامنة مع إلغاء تكرار الطلبات وتستخدم نظام تخزين مؤقت هجين للذاكرة والقرص. وتتعامل مع تحجيم الأصول عالية الدقة وتقوم بفك تشفير الصور على خيوط الخلفية للحفاظ على استجابة واجهة المستخدم.

AlamofireImage هي مكتبة لتنزيل وتخزين الصور مصممة كإضافة لـ Alamofire. توفر إطار عمل تسلسلي لتحويل استجابات الشبكة إلى كائنات صور ونظام تخزين قائم على الذاكرة لتقليل طلبات الشبكة المتكررة. يتميز المشروع بذاكرة تخزين مؤقت غير متزامنة تدرك المتغيرات وتخزن كلاً من الصور الأصلية وإصداراتها المفلترة بشكل منفصل. ويتضمن أدوات لتحريك استبدال الصور النائبة بمحتوى تم تنزيله من خلال تأثيرات انتقال مختلفة. تغطي المكتبة الحصول على الصور من خلال التنزيل المتوازي وقوائم الانتظار ذات الأولوية، إلى جانب قدرات المعالجة لتحجيم الأبعاد وإلغاء تسلسل نوع MIME. كما تدير تكامل واجهة المستخدم عن طريق ملء العروض بصور عن بعد والتعامل مع التصفية غير المتزامنة في الخلفية.

YYWebImage

Parse Photoshop files in Ruby with ease

mini replacement for RMagick

AndroidPhotoFilters aims to provide fast, powerful and flexible image processing instrument for creating awesome effects on any image media.

Twitter Image Pipeline is a robust and performant image loading and caching framework for iOS clients

An Android transformation library providing a variety of image transformations for Picasso