compressorjs
JavaScript image compressor. (by fengyuanchen)
jimp
An image processing library written entirely in JavaScript for Node, with zero external or native dependencies. (by jimp-dev)
SurveyJS - Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App
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compressorjs | jimp | |
---|---|---|
8 | 8 | |
4,976 | 13,464 | |
- | 0.9% | |
2.1 | 6.3 | |
12 months ago | 19 days ago | |
JavaScript | JavaScript | |
MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
compressorjs
Posts with mentions or reviews of compressorjs.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-12-11.
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Client-side image compression with Supabase Storage
After researching a couple of different options, what I landed on was a package called compressorjs written by Chen Fengyuan. This library performs compression and resizing of images in the browser. I was a bit skeptical at first, but it's a cool project and has good browser support. How Compressorjs works is that it uses the HTML5 canvas element to read the original image data and perform lossy transformations to compress and resize the image. There's a whole bunch of transformation options. For my project, what I have found is simply changing the maximum width of the image to 600px and slightly reducing the quality has greatly reduced the file sizes.
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One Click to Optimize Images, Create Repo and Making Commit
You can change image quality or pass different options. I set customized mimeType and width by passing option parameter here. You can find more usages from compressor.js original documentation.
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How to compress images on client-side
I will use compressorjs, a tiny librarie (3.8 kB minzipped). Compressor.js uses the Browser's native HTMLCanvasElement.toBlob() API to do the compression work, which means it is lossy compression.
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Compressing images on client side before upload
(I checked out : imagemin, compress.js, compressorjs and some small others)
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Django CK editor with client side image shrinker
Django CK editor comes with default image shrinker based on Pillow, But Pillow sucks at image shrinking, A frontend library called compressorjs does 5 times the Image quality with 5 times smaller the size.
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12 JavaScript Image Manipulation Libraries For Your Next Web App
MORE INFO
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Made a Web App to reduce Image Size by up to 90%, No file Size Limit & Works Offline | compressimage.io
You don't actually need any web services. Just import the compressorjs library and the UPNG.js library on client side(frontend) and then before uploading the data to server compress the image. These libraries were actually written for frontend compression by their respective owners. https://github.com/photopea/UPNG.js (25kb) https://github.com/fengyuanchen/compressorjs (8kb)
jimp
Posts with mentions or reviews of jimp.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-01.
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How to create and read QR codes in Node.js
QR codes are a convenient and efficient way to store and share information. Reading and writing QR codes can easily be done with Node.js, the popular JavaScript runtime environment. In this article, we will go over the steps for reading and writing QR codes in Node using three popular libraries: qrcode-reader and jimp for reading QR codes, and qrcode for generating QR codes.
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Looking for any method, programmatically or through GIMP or another free software, to stretch an image a variable amount as a function of distance from center of the screen.
If you're more into Javascript, jimp works, too.
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need help saving image with transparent background
I've used Jimp before - probably other libs like it :)
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What are some good server-side JS libraries?
I’m not sure how to best answer but I have used jimp recently, and liked it.
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What are your best Node tips/tricks/discoveries from 2021?
As a seasoned sharp user, discovered jimp . Had to convert an image to BMP once and sharp doesn't support that format.
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12 JavaScript Image Manipulation Libraries For Your Next Web App
MORE INFO
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Resizing images via api app in Node.js with Jimp
Recently I wrote a few posts on my personal blog with lots of pictures. To save on bandwidth and load time it's very important to reduce the size of the images. Which until recently I did manually in Preview, MacOS. It was a rather cumbersome manual process, that I automated with the help of Node.js/ExpressJS and Jimp.
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IONIC 4 How to make an app in a few days.
Rendering pictures: will be done by 3rd party library npm package called Jimp. pictures will come in small size with the app itself as its assets.
What are some alternatives?
When comparing compressorjs and jimp you can also consider the following projects:
cropperjs - JavaScript image cropper.
sharp - High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.
gm - GraphicsMagick for node
pica - Resize image in browser with high quality and high speed
UPNG.js - Fast and advanced PNG (APNG) decoder and encoder (lossy / lossless)
lwip - Light Weight Image Processor for NodeJS
squoosh - Make images smaller using best-in-class codecs, right in the browser.
qrcode - qr code generator
blurify - blurify.js is a tiny(~2kb) library to blurred pictures, support graceful downgrade from `css` mode to `canvas` mode.
is-progressive - Check if JPEG images are progressive