Gianni Rosato

giannirosato.com

Hi, I'm Gianni. I build video & image compression technology for a more beautiful Internet.

Popular posts: 2
Total points: 433
HN comments: 498
Rank: #6,097 personal

Visit giannirosato.com → RSS feedOn Hacker News Mar 2023 – Sep 2026

Web & Frontend 2 Tools & Productivity 1 Security & Privacy 1

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The case against JPEG XL

2026277 points386 comments Web & Frontend details

Investigating JPEG XL's place as a Web image codec.

JPEG-XL vs. AVIF and Others: 27 Images Compared

2023156 points112 comments Web & Frontend details

The current debate surrounding AVIF versus JPEG XL needs some third-party quantitative data to support arguments on either side. I've compiled a dataset of 27 high-resolution photographic images to compare performance across them all at a wide fidelity range.