Viewing profile — computerbuster

blog: https://halide.cx/blog/fmetrics/

I think these conversations are directed by the parties funding the efforts. Example: "we (large company) want a fast AV2 decoder" -> they pay a specialized team to do it -> this t…

Congratulations to the team, I've been on Zed exclusively for a couple of years and it has been nothing but great on macOS and Linux.

JPEG XL is mainly based on unique image-specific research, but you're right to say a lot of the techniques are compatible with videos in theory (the XYB color space comes to mind).…

Quick follow-up from the original SSIMULACRA2 author: > The error will be much smaller than the error between ssimu2 and actual subjective quality, so I wouldn't worry about it.

Existing tools really just need to do a better job keeping up.

Very cool use case! 4:4:4 support + 10-bit color make AVIF very compelling here.

I'm a big fan of JPEG XL, but even its most dedicated fans have given up the argument that it is the best for compression efficiency. AVIF's generational leap took place in August …

Hi, author here – the README covers this in the Performance section: https://github.com/gianni-rosato/fssimu2?tab=readme-ov-file#... If you run the `validate.py` script available i…

The past two years have seen significant advancements in video and image compression, particularly with the maturation of the SVT-AV1 video encoder and improvements to AVIF image c…

This is an incredibly robust solution to a really pressing problem for a lot of individuals/orgs who want to use/deploy reasonably powerful LLMs without paying through the nose for…

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Another resource on the same topic: https://blogs.gnome.org/rbultje/2017/07/14/writing-x86-simd-... As I'm seeing in the comments here, the usefulness of handwritten SIMD ranges fr…

AvifHash leverages the power of AVIF to create image placeholders that are both compact and efficient. This Proof of Concept shows promising results: at 27 characters, AvifHash out…

A deep dive into programming a freestanding QOI encoder using the Zig programming language.