1704 Open source projects that are alternatives of or similar to Crunch

Essential Image Optimization - an eBook

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...).

Automated image compression for efficiently distributing images on the web.

Minify size your images. Image compression with extension: jpg/jpeg, svg, png, gif. NodeJs

Limited Error Raster Compression

Lossy compression of PNG images

A C++17 image representation, processing and I/O library.

A Github Action that automatically compresses JPEGs, PNGs and WebPs in Pull Requests.

Image optimization / compression library. This library is able to optimize png, jpg and gif files in very easy and handy way. It uses optipng, pngquant, pngcrush, pngout, gifsicle, jpegoptim and jpegtran tools.

convert png to ico format

Resize images and animated GIFs in Go

An image resizing library for Android

An easy and fast library to apply gaussian blur filter on any images. 🎩

Fast and secure standalone server for resizing and converting remote images

Lossy PNG compressor — pngquant command based on libimagequant library

Speed up your WordPress website. Optimize your JPEG and PNG images automatically with TinyPNG.

A Python Wrapper of Pngquant

Simple image optimizer for JPEG, PNG and GIF images on Linux, MacOS and FreeBSD.

With Oblique explore new styles of displaying images

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

Fast, simple, scalable, Docker-ready HTTP microservice for high-level image processing

Easily optimize images using WP CLI

Super fast, on-demand and on-the-fly, image processing.

Automatically optimize (compress) all images used in Nuxt.js

Damselfly is a server-based Digital Asset Management system for photographs. The goal of Damselfly is to index an extremely large collection of images, and allow easy search and retrieval of those images, using metadata such as the IPTC keyword tags, as well as the folder and file names.

Collection of basic image processing algorithms for processing

PyAutoLens: Open Source Strong Gravitational Lensing

a collection of small and standalone utilities for image processing, written in C

Reading, writing, and processing images in a wide variety of file formats, using a format-agnostic API, aimed at VFX applications.

HDR, PFM, DDS, KTX, EXR, PNG, JPG, BMP image viewer and manipulator

AWS Lambda image processor

Python package to add text to images, textures and different backgrounds

Image transformation service using libvips, based on Skipper.

📷 Mini Image Lazy Loader for P(R)eact and Vue

Go Image Filtering Toolkit

Image Aesthetics Toolkit - includes Fisher Vector implementation, AVA (Image Aesthetic Visual Analysis) dataset and fast multi-threaded downloader

An image loader module for nuxt.js that allows you to configure image style derivatives.

A command-line interface (CLI) utility written in pure Python to help you reduce the file size of images.

Software that can autocomplete sketches as the user starts drawing.

C++ Bitmap Library

GitHub Link Card Creator lets you generate GitHub images has links to repositories.

IPyPlot is a small python package offering fast and efficient plotting of images inside Python Notebooks. It's using IPython with HTML for faster, richer and more interactive way of displaying big numbers of images.

A client-side image transcoding library.

A Cross-platform (for both Android & iOS) Framework for GPU-based Filters, Video and Image Processing.

A pure Java PNG image optimization and manipulation library

OpenDCX Repository

Boost.GIL - Generic Image Library | Requires C++11 since Boost 1.68

Go 开发常用工具库, Google2步验证客户端,AES加密解密,RSA加密解密,钉钉机器人,邮件发送,JWT生成解析,Log,BoltDB操作,图片操作,json操作,struct序列化

[Deprecated] No longer maintained, please use https://github.com/fengyuanchen/compressorjs

Seamless copy-and-paste of images with Poisson Blending.

decode, inspect, edit, and encode png images in pure swift

Drag, Rotate, Scale and Crop

Image processing and manipulation in JavaScript

Python library to calculate the difference hash (perceptual hash) for a given image, useful for detecting duplicates

An android image compression library.

Yii 2 imagine extension

PNG (Portable Network Graphics) decoder and encoder written in Nim

A fast, almost Gaussian Blur implementation in Go

NHW : A Next-Generation Image Compression Codec

A free and open source tool for optimizing images and vector graphics.