ImageOptim-CLI VS shrivel

Compare ImageOptim-CLI vs shrivel and see what are their differences.

ImageOptim-CLI

Make optimisation of images part of your automated build process (by JamieMason)
Imageoptim image-optimisation jpegmini Pngquant imagealpha advpng compress gifsicle Jpegoptim jpegtran Optipng Pngcrush pngout Performance site-speed webperf optimize
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shrivel

Command line wrapper utility to shrink a path of images for web based on external tools. (by sandreas)
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ImageOptim-CLI shrivel
1 2
3,423 5
- -
5.4 10.0
4 months ago over 1 year ago
TypeScript C#
MIT License Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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ImageOptim-CLI

Posts with mentions or reviews of ImageOptim-CLI. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-08-30.
  • Losslessly Optimising Images
    9 projects | news.ycombinator.com | 30 Aug 2022
    Disclaimer: There may be newer tools with better support for Linux or Windows, but for macOS users, the venerable "ImageOptim-CLI" project ^1 remains a powerful option.

    It wraps ImageOptim, ImageAlpha, and JPEGmini in a single executable, and is able to produce visually-indistinguishable image assets with 60-80% reduction in bytecount, for nearly any corpus of unoptimized files. I've used it to great effect as a webperf consultant. Enjoy! :)

    1. https://github.com/JamieMason/ImageOptim-CLI

shrivel

Posts with mentions or reviews of shrivel. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-08-30.
  • Ask HN: What was your last “ah-ha ” moment?
    1 project | news.ycombinator.com | 10 Oct 2022
    I was trying to create PDF files from photos taken with a phone camera (aka docscanner) and tried to compress as good as possible, when I realized that PNG supports 1 bit mode, with a palette of only 2 entries...

    Combined with adaptive thresholding (e.g. Sauvola) this resulted in extremely compressed but still readable images.

    I wrote a little C# tool called shrivel for my requirements: https://github.com/sandreas/shrivel/blob/main/shrivel/Comman...

  • Losslessly Optimising Images
    9 projects | news.ycombinator.com | 30 Aug 2022

What are some alternatives?

When comparing ImageOptim-CLI and shrivel you can also consider the following projects:

jpeg2png - silky smooth JPEG decoding

guetzli - Perceptual JPEG encoder

zopfli - Zopfli Compression Algorithm is a compression library programmed in C to perform very good, but slow, deflate or zlib compression.

squoosh - Make images smaller using best-in-class codecs, right in the browser.

oxipng - Multithreaded PNG optimizer written in Rust

libavif - libavif - Library for encoding and decoding .avif files

ImageOptim - GUI image optimizer for Mac

ImageOptim-CLI vs jpeg2png shrivel vs guetzli ImageOptim-CLI vs zopfli shrivel vs jpeg2png ImageOptim-CLI vs guetzli shrivel vs squoosh ImageOptim-CLI vs oxipng shrivel vs zopfli ImageOptim-CLI vs libavif shrivel vs oxipng ImageOptim-CLI vs ImageOptim shrivel vs libavif