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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.
Nannou – An open-source creative-coding framework for Rust
16 projects | news.ycombinator.com | 4 Mar 2023
A Rust client library for interacting with Microsoft Airsim https://github.com/Sollimann/airsim-client
13 projects | /r/robotics | 22 Jan 2023
Hi there I would like to know how to use camera in rust like opencv in python to use camera?
2 projects | /r/learnrust | 5 Dec 2022
There is an OpenCV bindings crate. This example might be what you're after https://github.com/twistedfall/opencv-rust/blob/master/examples/video_capture.rs
After more than 30 years, why is there is no standardized package manager for c/c++ projects to avoid build systems hell.
6 projects | /r/cpp | 2 Sep 2022
For example, this is the build script of the opencv bindings: https://github.com/twistedfall/opencv-rust/blob/master/build.rs
Perfect Docker Images for Rust with Nix
7 projects | /r/rust | 1 Sep 2022
I’m trying to get around a known build issue—it would be great for it to be fixed upstream, but I don’t have any control over it except for setting OUT_DIR during its compilation.
Request for porters, think about the end user a little more :C
3 projects | /r/rust | 14 Aug 2022
I've been using https://github.com/twistedfall/opencv-rust a lot lately and it's really fantastic, they've done a great job matching up with how C++ works, so there are definitely good examples out there.
Crates for Logitech webcams
2 projects | /r/rust | 12 May 2022
I never tried it, but the OpenCV bindings might work.
Rust OpenCV - Simple Guide
3 projects | /r/rust | 14 Feb 2022
I thought it was going to be unsafe because of how Mat is implemented (more information here). ... I tested it and it should be fine memory-wise. My thought was that the code below was going to be allowed to compile.
Hey Rustaceans! Got an easy question? Ask here (10/2021)!
11 projects | /r/rust | 8 Mar 2021
I added opencv-rust as a dependency to a project. It makes my builds and even cargo check s really slow. It seems to invoke the build.rs script every time even when just type checking. Is this intentional? Is there any way to avoid this?
screen capture/snapshot utility with image optimization support/configurability
4 projects | /r/linux | 20 May 2023
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?
49 projects | news.ycombinator.com | 12 Mar 2023
Exported png image with color-to-alpha edit is huge
2 projects | /r/GIMP | 25 Jan 2023
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
Name a program that doesn't get enough love!
67 projects | /r/linux | 29 Dec 2022
oxipng, pngquant and svgcleaner — optimizing images
Losslessly Optimising Images
9 projects | news.ycombinator.com | 30 Aug 2022
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
Adobe plans to make Photoshop on the web free to everyone
9 projects | /r/technology | 14 Jun 2022
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
7 projects | news.ycombinator.com | 7 Jun 2022
(Urgent) Best Image Compressor Sites That Barely Compress?
2 projects | /r/software | 19 Oct 2021
Not sure what extensions of images you use, but if they’re PNG you could use oxipng: https://github.com/shssoichiro/oxipng
Mitigating egress data transfer costs
2 projects | /r/selfhosted | 17 Jun 2021
For PNGs specifically oxipng is awesome. It even has Zopfli compression, which is compatible regular compression, but is ~30% smaller (but requires lots of CPU time to compute).
rustc performance improvement from rust 1.46 to 1.51
7 projects | /r/rust | 1 May 2021
They do. ripgrep and fd extensively use parallelism, which is specifically enabled by Rust's safety guarantees. oxipng is also in the same boat.
What are some alternatives?
squoosh - Make images smaller using best-in-class codecs, right in the browser.
image - Encoding and decoding images in Rust
ImageOptim - GUI image optimizer for Mac
imageproc - An advanced image processing library for Rust.
imageproc (PistonDevelopers) - Image processing operations
img-hash - A Rust library for calculating perceptual hash values of images
Raster - An image processing library for Rust
cross - “Zero setup” cross compilation and “cross testing” of Rust crates
Cargo - The Rust package manager
sharp - High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.
steganography - A simple steganography library written in rust