850 Open source projects that are alternatives of or similar to Pngtastic

Crunch is a tool for lossy PNG image file optimization. It combines selective bit depth, color type, and color palette reduction with zopfli DEFLATE compression algorithm encoding using the pngquant and zopflipng PNG optimization tools. This approach leads to a significant file size gain relative to lossless approaches at the expense of a relatively modest decrease in image quality (see example images below).

Automated image compression for efficiently distributing images on the web.

Simple image compression full website code written in node, react and next.js framework. Easy to deploy as a microservice.

Node.js client for the Tinify API.

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...).

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

Limited Error Raster Compression

Implementation of time series compression method from the Facebook's Gorilla paper

Mac 上寻找相似内容的图片工具

Byte-aligned, efficient lossless packer that is optimized for fast decompression on 8-bit micros

A fast, self-contained, highly customizable Aseprite-to-Unity importer.

The official Animation Compression Library Unreal Engine 4 plugin

Turn an image into sound whose spectrogram looks like the image.

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

Human Fall Detection from CCTV camera feed

Haskell binding to OpenCV-3.x

An online tool to generate gradients background from given image so you can preview and download it.

Plain Java unrar library

Image Deblurring using Generative Adversarial Networks

This is a resouce list for low light image enhancement

A curated list of free, high-quality, university-level courses with video lectures related to the field of Computer Vision.

Geospatial Raster support for Spark DataFrames

Semantic Image Inpainting

Keras implementation of CycleGAN using a tensorflow backend.

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

A deflate/gzip decompressor that requires minimal amount of memory to work

CLI tool for texture compression using ASTC, ETC, PVRTC and S3TC in a KTX container.

Differentiate images in python - get a ratio or percentage difference, and generate a diff image

Content aware image cropping

Go program to batch-process letter-boxing of photographs.

Online video stabilization using a novel MeshFlow motion model

Scene text detection and recognition based on Extremal Region(ER)

Code repository for Frontiers article 'Generative Adversarial Networks for Image-to-Image Translation on Multi-Contrast MR Images - A Comparison of CycleGAN and UNIT'

A hands-on introduction to video technology: image, video, codec (av1, vp9, h265) and more (ffmpeg encoding).

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

Python Geohash Compression Tool

image processing codes to understand algorithm

tai (Terminal Ascii Image) tool to convert images to ascii written in Rust

🎨 Color recognition & classification & detection on webcam stream / on video / on single image using K-Nearest Neighbors (KNN) is trained with color histogram features by OpenCV.

A smart and easy-to-use image masking and cutout SDK for mobile apps.

A rust binding for the zstd compression library.

Discover, download, compile & launch different image processing & style transfer CoreML models on iOS.

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

StarNet

🐍 Python library implementing sorted containers with state-of-the-art query performance and compressed memory usage

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.

CakePHP wrapper for the powerful Imagine image processing library. Makes images manipulation easy and powerful.

Official Android SDK for Filestack - API and content management system that makes it easy to add powerful file uploading and transformation capabilities to any web or mobile application.

MicaSense RedEdge and Altum image processing tutorials

An image compress package like Luban for Dart

Open source software for chip reverse engineering.

All in one MLV processing app that is pretty great. Download:

A Pure C# Class to Store Files in Zip

Userspace tools for managing VDO volumes.

Software that can autocomplete sketches as the user starts drawing.

Easily optimize images using WP CLI

A high performance and compression ratio compressor for genomic data, powered by GTXLab of Genetalks.

LZ4 bindings for Python

[CVPR'20] ZeroQ: A Novel Zero Shot Quantization Framework