iiinova — where your digital self keeps evolving

Chris Lilley @svgees.us · 02/10/2026

This is extremely clear and easy to understand, including all the vital bits that most implementations lack.

Chris Lilley @svgees.us · 28/09/2026

Not necessarily, it depends. They start with two master images (one hdr, one sdr). The gain map can be subsumed but need not be. The image can either br hdr+gainmap (to reconstruct sdr) or sdr+gainmap (to reconstruct hdr). The important feature is generating anywhere in between.

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Chris Lilley @svgees.us · 28/09/2026

Gain maps (and gain curves, which are more lightweight) are not an alternative to hdr. They are a way to display the same hdr image with varying amounts of hdr headroom (right down to zero, ie sdr)

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Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 20/09/2026

NASA picture of the day today is a real 🏴󠁧󠁢󠁳󠁣󠁴󠁿beauty! This is a composite image of the ~5000yo Callanish Stones on the Isle of Lewis. The amazing Giuseppe Petricca has only gone and photographed the Sun at noon there, every few days, for a whole year. #Dedication 🔭🧪👌 ℹ️: science.nasa.gov/image-articl...

The imposing Callanish Stones stand talk with their shadows spanning out across the glass. It's a super clear sky, but looks cold. Above the central stone is a strange figure-of-8 shape of dots. This is the location of the Sun, at noon, on various different days across the year.

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Lea Verou, PhD @lea.verou.me · 14/09/2026

🎨 Ever wondered why oklch() is so odd? Why adjusting L doesn't produce good color ramps? And why TF is L=100% not white?! I just wrote a thorough explanation of why this happens¹: github.com/web-platform... 👍 Upvote if you want this fixed in browsers in 2027! ¹ Spoiler: it’s lack of gamut mapping

Illustration of the problem (screenshot from issue)

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Lea Verou, PhD @lea.verou.me · 01/09/2026

Yup, gamut mapping fixes most of the “Oklch is so weird/broken” issues circulating. I’ll never understand why people think it’s more likely that oklch is super weird and everyone praising it probably delusional, instead of the Occam’s razor explanation that browsers royally screwed it up. 🤷🏽‍♀️

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Firefox for Web Developers @webdevs.firefox.com · 03/09/2026

Interop 2027 is open for proposals! Is there a well-tested feature that you'd like to see cross-browser focus on next year? Submit it here: github.com/web-platform...

github.com

interop/proposal_guide.md at main · web-platform-tests/interop

web-platform-tests Interop project. Contribute to web-platform-tests/interop development by creating an account on GitHub.

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Patrick Brosset @patrickbrosset.com · 03/09/2026

📢 Calling for Interop 2027 proposals. If you’ve encountered web features that behave differently across browsers, or standards-based capabilities that are difficult to rely on today, we want to hear from you.

blogs.windows.com

Calling for Interop 2027 proposals

The Interop 2027 call for proposals is open, submit your ideas now! Over the past six years, the I

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Chris Lilley @svgees.us · 01/09/2026

Rather good, actually. Proud to say that my 6 year old recognizes it instantly and indeed, sings it in the car from time to time.

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Chris Lilley @svgees.us · 01/09/2026

The cloudlifter is the same, the Audient interface better than Focusrite, and that deal does *not* include the SM7B (or the stand or the cabling). The DBX does look nice, though.

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Lea Verou, PhD @lea.verou.me · 31/08/2026

If you ever find yourself wondering whether a browser implements gamut mapping, here's a testcase that makes it blatantly obvious: codepen.io/leaverou/pen... Left: Chrome, Safari Right: Firefox 154 with layout.css.gamut-mapping.method=1

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Lea Verou, PhD @lea.verou.me · 31/08/2026

❓Fun CSS trivia! What do you get if you use contrast-color() on an out of gamut color? 😀 😀 😀 😀 😀 1. Chrome: uses the clipped color, so the result is at least legible 2. Safari/Firefox: uses the original, so the result is ILLEGIBLE ❌ 3. Firefox w/ gamut mapping enabled: uses the mapped color ✅

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Chris Lilley @svgees.us · 24/08/2026

Sorry this took me so long! The great was the enemy of the good, here.

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Philip Jägenstedt @foolip.org · 24/08/2026

Oklab itself hasn't been changed, but CSS Color 4 was updated by @svgees.us with two new difference metrics improving on a simple distance within Oklab: drafts.csswg.org/css-color-4/... drafts.csswg.org/css-color-4/... Pretty pictures in github.com/svgeesus/del....

drafts.csswg.org

CSS Color Module Level 4

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Chris Coyier @chriscoyier.net · 23/08/2026

I actually strive for perfect clarity with my color theme pickers. codepen.io/editor/chris...

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Chris Lilley @svgees.us · 07/08/2026

The "I don't need ... so nobody needs" fallacy.

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Chris Lilley @svgees.us · 07/08/2026

Well, RGB vs. Oklch. If that was HSL, you would need to remember that one value of flow where the temperature abruptly changes for no reason.

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Chris Lilley @svgees.us · 04/08/2026

We have experimental encoders, now.

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New-Cleckit Dominie @ncdominie.bsky.social · 28/07/2026

This is just to say I have OCRed the text thet was in tne arch:ve and whicb yov were prabaldy seamhing for "breahtast" Fargme ms fheg mem debo:w5 sb ?mccf mmb 5c oc1b

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Chris Lilley @svgees.us · 28/07/2026

16 years ago, the first public working draft of Web Open Font Format (WOFF) was published. WOFF is how downloadable fonts on the Web went from "no-one uses it" to "most sites use it". I reflected on this milestone in a blog post today: www.w3.org/blog/2026/wo...

w3.org

WOFF 1.0: a milestone on W3C’s journey of fonts on the web

The anniversary of the first public release of Web Open Font Format (WOFF) is a very interesting historical milestone on the decades-long road of W3C’s work on fonts on the web.

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Shiv Ramdas Mens Rice Activist @nameshiv.bsky.social · 12/07/2026

counterpoint: the dead should make it harder for me to speak ill of them

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Rick Brewster @rickbrew.bsky.social · 01/07/2026

Some new functionality I'm adding for the upcoming paint.net v5.2 release, which will be in the next alpha build: - CICP metadata support - HDR -> SDR tone mapping support when loading images

paint.net

Paint.NET - Free Software for Digital Photo Editing

Paint.NET is free image and photo editing software for computers that run Windows.

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mmr @mmr3cords.bsky.social · 27/06/2026

In this episode you'll learn • How Aphex Twin transformed electronic music • The balance between chaos and mathematical structure • Why his rhythmic programming remains revolutionary • The role of custom technology in his creative process #AphexTwin #RichardDJames #IDM youtu.be/LE6AluXmN4A

youtu.be

Aphex Twin: The Architecture of Controlled Chaos

YouTube video by Monumental Movement

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Andy Richter @andyrichter.co · 26/06/2026

Good Prime Day Deal on the new Ring Female Reproductive System cam

Still of ring cam with two spotlights coming off two sides of the top. It looks vaguely like ovaries/uterus/vagina, and poster is not busy enough

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Mayor Zohran Kwame Mamdani @mayor.nyc.gov · 26/06/2026

It might be hot outside but the rent is freezing.

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Culture Crave 🍿 @culturecrave.co · 26/06/2026

PlayStation is deleting over 500 purchased movies from its customers' accounts 🎞️ • Includes films like 'Terminator 2', 'Rambo', 'Apocalypse Now', 'Hot Fuzz', and 'Moonlight' • No mention of refunds • Comes after a licensing deal ended

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Igalia @igalia.com · 19/06/2026

🎙️ Igalia Chats Episode 100: Web Standards at the Web Engines Hackfest @bkardell.com and @meyerweb.com chat with W3C interim CEO Dominique Hazael-Massieux about Web Standards, the W3C, the Web Engines Hackfest and the larger web ecosystem www.igalia.com/chats/episod...

A title card that says the same. There is a photo of dom in the lower right and "sound-waves" are visualized emanating from it

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Ghostly Bree @mostlybree.kitrocha.com · 22/06/2026

Wow, a lot happened while we were sleeping

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Lea Verou, PhD @lea.verou.me · 22/06/2026

See how my Day 2 magenta dress looks brighter than my Day 1 turquoise dress? It wasn’t! RGB gamuts are wider at magentas than turquoises. Gamut mapping is the reason you can still see it was turquoise, even though you can't see the real color 😊 Pic: P3 gamut @ L=73% apps.colorjs.io/gamut/?color...

The P3 gamut at L=0.73, pic from https://apps.colorjs.io/gamut/?color=oklch(73%%200.22186%20201)

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Lea Verou, PhD @lea.verou.me · 22/06/2026

Zoe, 7 years old, at her first speaking gig at #CSSDay 2026, being interviewed by MC @ohhelloana.blog 😅🥹 Thanks everyone @cssday.nl for being so nice to her. She had a blast! Special thanks to @ohhelloana.blog and @sjoy.lol who are now some of her favorite people. ❤️

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Chris Lilley @svgees.us · 16/07/2023

Well hello, yet another social media account system

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