img-hash
oxipng
img-hash | oxipng | |
---|---|---|
2 | 15 | |
315 | 3,186 | |
0.0% | 1.8% | |
0.0 | 8.5 | |
about 1 year ago | about 7 hours ago | |
Rust | Rust | |
Apache License 2.0 | MIT License |
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.
img-hash
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Announcing: ImageSieve, a tool to assist in sorting and archiving images and videos
I absolutely loved all the crates available that made my life very simple in many cases. I used (among others) the slint ui framework, kamadak-exif, img_hash, fast_image_resize and rawloader.
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Czkawka 3.1.0 - new version of my app to find duplicates, similar images, same music, broken files etc.
I'm using default img_hash algorithm - Gradient. It is also possible to use with this library different algorithms - https://github.com/abonander/img_hash/blob/master/src/alg/mod.rs#L20-L81
oxipng
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fd: A simple, fast and user-friendly alternative to 'find'
While mostly true, there's a large problem with lots of these Rust CLI tools (and I use some of them, don't misunderstand me): they often discard the UNIX philosophy in favour of newbie friendliness and glitter.
For example, ripgrep shouldn't merge find and grep (actually, I use a personal wrapper around `find ... -exec grep ... {} +` because my only beef with this is that find's syntax to exclude stuff is horrible, https://git.sr.ht/~q3cpma/scripts/tree/master/item/find_grep). Or you see something like https://github.com/shssoichiro/oxipng/issues/629 because people don't even know how to use xargs...
- OxiPNG: Multithreaded PNG optimizer written in Rust
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screen capture/snapshot utility with image optimization support/configurability
I have had good experiences with https://github.com/shssoichiro/oxipng . Although, I suspect this wouldn't give you nearly enough space savings as jpg.
- Ask HN: Small scripts, hacks and automations you're proud of?
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Exported png image with color-to-alpha edit is huge
If you do want the file as a PNG (for transparency and a common format that's well supported), but don't want it so huge, consider something like oxipng. https://github.com/shssoichiro/oxipng
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Name a program that doesn't get enough love!
oxipng, pngquant and svgcleaner — optimizing images
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Losslessly Optimising Images
I wonder how `pngcrush` compares to `oxipng` (https://github.com/shssoichiro/oxipng).
Personally, I use `oxipng` if I want lossless compression. However, most of the time, I use `pngquant` instead, since it gives significant size reduction even at `99%` (I can't even distinguish between the original and reduced image).
pngquant --quality=99 --ext=.png --force file.png
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Adobe plans to make Photoshop on the web free to everyone
Depending on your workflow it might make sense to export PNGs directly from Affinity and then reduce their size with a utility like Oxipng, which uses all your cores to find the best algorithm for each particular image.
- OptiPNG vs. PNGcrush vs. Gimp to Reduce PNG Size
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Help processing massive videos (16k resolution)
Assuming your frames are PNG files, you could use a lossless optimizer like optipng to try if their size can be reduced. I prefer oxipng, which is faster and multithreaded, and seems to have more active development.
What are some alternatives?
Raster - An image processing library for Rust
image - Encoding and decoding images in Rust
imageproc (PistonDevelopers) - Image processing operations
opencv-rust - Rust bindings for OpenCV