zopfli
ImageOptim
zopfli | ImageOptim | |
---|---|---|
9 | 84 | |
3,376 | 8,950 | |
0.5% | 0.7% | |
2.6 | 7.9 | |
about 1 month ago | 7 months ago | |
C++ | HTML | |
Apache License 2.0 | GNU General Public License v3.0 only |
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.
zopfli
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How I use Devbox in my Elm projects
This project uses HTMLMinifier, optipng, and zopfli to create a custom production Elm build pipeline. You can see how I make use of these tools in this build script. Here are the results in case you're interested. I used the same ideas from this project to build and deploy dwayne/elm-conduit, which you can learn more about in my article Yet Another Tour of an Open-Source Elm SPA.
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PSA: Use ZopfliPNG to compress your PNG assets
I'm making a 2D game with lots of PNG assets. I recently found that ZopfliPNG regularly reduces the sizes of my assets by ~3x compared to Asesprite's output. I've tried a few other PNG compression tools, but ZopfliPNG consistently outperforms the others.
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Google Chrome Is Already Preparing To Deprecate JPEG-XL (~3x smaller than JPEG, HDR, lossless, alpha, progressive, recompression, animations)
I mean something better than Google's best engineers trying to optimize LZ77's compression as much as humanly possible, while remaining compatible with the DEFLATE/zlib bitstream.
- Improving App Performance
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Losslessly Optimising Images
zopflipng typically beats pngcrus and optipng (on Linux at least) but by default it drops auxillary PNG chunks [0] which can result in browsers (and other applications) using a different color space, causing the resulting images to look more washed out than the original. To prevent this you need to explicitly pass --keepchunks=cHRM,gAMA,pHYs,iCCP,sRGB,oFFs,sTER to zopflipng.
Unfortunately it (and most other tools) don't have APNG support, keeping only the first frame.
[0] https://github.com/google/zopfli/issues/113
- Good, but slow, deflate or zlib compression library
- What am I doing wrong? ffv1 vs "h264 -crf 0"
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webP animated
I tried going with a lot of different compression algorithms, in the end a lot of iterations of Zopfli delivers the best result. With that, I got the image down to 591 kB.
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KB Club: With links to HN, Reddit, Lobsters threads for each website
I tried zopflipng [1] with the very expensive option suggested from the usage and got 2,493 bytes (original 2,740 bytes, nowhere practical as it took 3 minutes) so you don't have to sacrifice the palette, though I'm not sure if 16 or even 4 color palette will significantly alter the visual.
[1] https://github.com/google/zopfli
ImageOptim
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How to improve page load speed and response times: A comprehensive guide
Compressing images: This technique reduces image size without compromising quality. You can achieve this using various image compression tools like TinyPNG or ImageOptim. These tools are specifically designed to manage multiple image formats and compression methods. They help reduce image files, resulting in less data transfer from the server to the user's device. It is advisable to compress images before uploading them to the web server.
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Optimizing Images for Developer Blogs
ImageOptim: ImageOptim is a free and open-source tool that can be used to compress JPEG, PNG, and GIF images.
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Am I missing out on something?
Currently installed apps: Alfred for searching applications/files and launching websites quickly i Stat menus to monitor my hardware Geo Gebra Classic 6 for school Rectangle for better window management Obsidian for note taking Resolve for video editing and all utilities that come with it Bitwarden as my go-to password manager Microsoft Word, Excel PowerPoint and Teams for school Dropover for moving or sending more files quickly Gestimer for work sessions iTerm as a better terminal than the built-in one Python and all things that come with the install Parallels Desktop and all stuff that comes with the install for running windows only applications Visual Studio Code for coding Blender for 3D Image Optim CurseForge for modded Minecraft Minecraft Find any file Mac Updater 3; would love to have the pro version
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The 10 tools I install on every new Mac I get
ImageOptim - file resizing and optimising images, even on the command line (free)
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A collection of useful Mac Apps
ImageOptim - Price: Free Image optimizer for Mac that allows you to reduce the file size of your images without losing quality, and strip the metadata.
- Image size reduction
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Exporting images under 200kb without ruining quality?
If you're on a Mac, use ImageOptim to optimize your images: https://imageoptim.com/mac If you're on Windows, I imagine there's a similar app
- Ho to create a light template
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How to search for pictures without people in them
Bonus points: before you re-import them drop the exports folder into imageoptimfor the most efficient lossless compression imaginable.
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Just want to share some of the apps I have found that have made my life better
ImageOptim — shrink those file sizes!
What are some alternatives?
oxipng - Multithreaded PNG optimizer written in Rust
guetzli - Perceptual JPEG encoder
squoosh - Make images smaller using best-in-class codecs, right in the browser.
libavif - libavif - Library for encoding and decoding .avif files
sharp - High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.
PNG-spec - Maintenance of the PNG specification
notion-auto-pull - Bash script to automatically download a notion workspace
optipng-bin - optipng bin-wrapper that makes it seamlessly available as a local dependency
alfred-calculate-anything - Alfred Workflow to calculate anything with natural language
Zpng - Better lossless compression than PNG with a simpler algorithm
devdocs - API Documentation Browser