A very compact representation of a placeholder for an image.
Color-thief is a color quantization library and image color palette extractor designed to identify the most prominent colors in visual media. It functions as a semantic color classifier and color space converter, providing tools to extract dominant colors and generate representative palettes from images, videos, and canvas elements. The project utilizes a WebAssembly color processor and background workers to perform high-performance pixel analysis. It implements a WCAG contrast analyzer to calculate color contrast ratios and determine accessible foreground text colors based on accessibility s
vibrant.js is a JavaScript color extraction library used to identify dominant color palettes from images based on the Android Palette algorithm. It functions as an image palette generator and a color processing tool that converts extracted data between RGB, HSL, and Hexadecimal formats. The library analyzes image pixels to categorize colors into specific profiles, including vibrant, muted, dark, and light. It also includes an accessible text color calculator that determines high-contrast hex colors for text overlays based on a selected background color. The toolset covers automated palette g
Grade is a JavaScript library for image color analysis and dynamic theme generation. It extracts the most prominent colors from an image to automatically generate complementary CSS gradients and coordinated color palettes for web interfaces. The tool identifies dominant colors using pixel-data analysis and applies mathematical offsets to determine matching hues. It can inject these calculated values directly into the document as CSS custom properties or export the gradient data as a raw array for custom visual implementation.
Thumbhash هي مكتبة تشفير صور تحول الصور إلى سلاسل مدمجة لاستخدامها كعناصر نائبة خفيفة الوزن. توفر هذه الصيغة تمثيلاً ثنائياً لصورة يحافظ على اللون ونسبة العرض إلى الارتفاع، مما يسمح بتوليد وتصيير معاينات ضبابية أثناء تحميل الصفحة.
الميزات الرئيسية لـ evanw/thumbhash هي: Low-Quality Image Placeholder Previews, Discrete Cosine Transforms, Dominant Color Extraction, Frequency Coefficient Reconstruction, Lightweight Placeholder Standards, Image Encoding Libraries, Compact String Encodings, Average Color Derivation.
تشمل البدائل مفتوحة المصدر لـ evanw/thumbhash: woltapp/blurhash — A very compact representation of a placeholder for an image. lokesh/color-thief — Color-thief is a color quantization library and image color palette extractor designed to identify the most prominent… jariz/vibrant.js — vibrant.js is a JavaScript color extraction library used to identify dominant color palettes from images based on the… fengsp/color-thief-py — Color-thief-py is a Python library designed to analyze digital images for the purpose of extracting prominent color… benhowdle89/grade — Grade is a JavaScript library for image color analysis and dynamic theme generation. It extracts the most prominent… transitive-bullshit/nextjs-notion-starter-kit — This is an opinionated starter kit that turns a Notion workspace into a fast, SEO-friendly website using Next.js and…