iiinova — where your digital self keeps evolving

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Thomas Dickerson @elfprince13.mumak.app · 19/12/2025

It’s @morgan3d.bsky.social’s Markdown on Steroids (which you can implement with a single JS include) casual-effects.com/markdeep/fea...

casual-effects.com

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morgan @morgan3d.bsky.social · 03/12/2025

A brand new website to celebrate 10 YEARS (!) of beautiful markdown documents with Markdeep: casual-effects.com/markdeep/ Same efficiency, 100% data privacy, and client-side processing. New agentic AI support, fancy CSS styles, and compatibility for a seamless document experience.

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morgan @morgan3d.bsky.social · 03/12/2025

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Johan Vinet @johanvinet.com · 01/12/2025

Also, here's a glimpse at my rotoscoping process... #LUNARK #pixelart

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morgan @morgan3d.bsky.social · 01/12/2025

Someone from a nearby boat just shared these photos of us racing in the RS800 skiff this summer! #sailing

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Esther Lin @estheroate.bsky.social · 09/09/2025

Every lens leaves a blur signature—a hidden fingerprint in every photo. In our new #TPAMI paper, we show how to learn it fast (5 mins of capture!) with Lens Blur Fields ✨ With it, we can tell apart ‘identical’ phones by their optics, deblur images, and render realistic blurs.

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ContempraInn 🌹 @contemprainn.bsky.social · 29/08/2025

The scenery at Zion National Park in Utah, USA, is truly breathtaking! #FridayFeeling #FridayMorning

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morgan @morgan3d.bsky.social · 29/08/2025

Because of my spinal injury, I was thinking that I wish I could have upside down belaying glasses so that I can hold a book or phone comfortably again and...this product exists, and is really inexpensive! They're called "lazy glasses" or "crochet glasses". Now to find out how well it works for me.

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morgan @morgan3d.bsky.social · 20/08/2025

The magic of B.C. at the end of summer #sailing

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Andrea Matranga @andreamatranga.bsky.social · 08/08/2025

Square sails clearly follow a variant of the "New Version-final-new-revision-last" naming convention

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morgan @morgan3d.bsky.social · 08/08/2025

More scenes from the sea this week #sailing

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Wenzel Jakob @wjakob.bsky.social · 08/08/2025

My lab will be recruiting at all levels. PhD students, postdocs, and a research engineering position (worldwide for PhD/postdoc, EU candidates only for the engineering position). If you're at SIGGRAPH, I'd love to talk to you if you are interested in any of these.

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morgan @morgan3d.bsky.social · 03/08/2025

I put a massive number of changes in today's release of the new version of the #quadplay retro fantasy video game console. Available now at: morgan3d.github.io/quadplay/ The main focus of these changes was mobile: new aspect ratios, new battery saving optimizations, new exported game UI options.

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Andrea Matranga @andreamatranga.bsky.social · 02/08/2025

I didn't realize we were trying to keep it a secret

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morgan @morgan3d.bsky.social · 03/08/2025

20kts of wind makes for a lot of miles put away! I just marvel at the free energy of wind and current--I'm moving my *home* around with minimal effort, cost, and environmental impact, while sitting here making a sandwich and coffee enjoying the ride. #sailing

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Kostas Anagnostou @kostasanagnostou.bsky.social · 31/07/2025

Worth watching presentation, also provides some background info on how ReSTIR came to be and where it is heading: "ReSTIR: Traveling the Path of Reuse" www.youtube.com/watch?v=MRg9...

youtube.com

I3D 2025 Chris Wyman's Keynote "ReSTIR: Traveling the Path of Reuse"

YouTube video by I3D Symposium

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Mary Kenney @marykgames.com · 31/07/2025

My team is hiring again! We've got two jobs posted: EXPERT and SENIOR writer. In our org chart, Expert is a click above Senior and focused on craft. Senior owns big parts of the game and could eventually be promoted to a direction- or craft-focused role. lnkd.in/gpYpu3QZ lnkd.in/gppUzFmj

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Red Blob Games @redblobgames.com · 26/07/2025

matklad.github.io/2025/07/16/f... convinced me to try the "font-size-adjust" feature — it's now live on redblobgames.com . I'm using it to to keep the body text and code (monospace) text matched. caniuse.com?search=font-... shows Firefox (partial) support started in 2008, Chrome in 2024.

matklad.github.io

font-size-adjust Is Useful

In this article, I will describe a recent addition to CSS, the font-size-adjust property. I am also making a bold claim that everyone in the world misunderstands the usefulness of this property, inclu...

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morgan @morgan3d.bsky.social · 19/07/2025

Unusually calm Salish Sea off the WA coast #sailing

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Pixelteriyaki @pixelteriyaki.bsky.social · 13/07/2025

Added UI improvements ( a chain meter). Lights that spin when the boss is active and an animation for the boss door opening!! #gamedev #pixelart

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Nicolas Holzschuch @nholzschuch.bsky.social · 13/07/2025

Nowadays, most scientific papers must include an ethics declaration, about potential conflicts of interest among the authors. I just found this ethics declaration, in a paper written in 1729 : "I Profess, in the sincerity of my Heart, that I have not the least personal Interest

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Damon Kiesow @kiesow.net · 25/04/2025

A 1966 NSF grant of $80,000 finds totally unexpected “thermophile worms” living in Yellowstone’s hot springs. The discovery sits on a shelf till 1983, before becoming key to the development of PCR genetic testing. Invest in basic research. @radiolab.bsky.social podcasts.apple.com/us/podcast/r...

podcasts.apple.com

The Age of Aquaticus

Podcast Episode · Radiolab · 04/25/2025 · 43m

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Craig Reynolds @craigreynolds.bsky.social · 12/07/2025

I retired 5 years ago at age 67. I feel that is when my “real career” began. I have never been more engaged, productive, and fulfilled. It was incredibly liberating to decide I could switch to working for no salary: no boss to argue with and working purely on topics that inspire me. It is magical.

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Dennis Detwiller @drgonzo123.bsky.social · 12/07/2025

It’s been 3,174 days since I escaped corporate life. I was 44. My children were tiny. Now they're teenagers. Today I turn 53, and we are infinitely happier here, in our farmhouse by the ocean. No more meetings. No more commute. If I can escape, you can too (because I'm a dumbass). #Life #Art

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morgan @morgan3d.bsky.social · 12/07/2025

More beautiful BC hiking in provincial island parks this weekend. Native arbutus/madrone trees that shed their orange bark are a distinctive fixture on these shores.

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morgan @morgan3d.bsky.social · 10/07/2025

Too much of my boat storage is for shoes! Hiking boots, offshore boots, ankle sailing boots, reef shoes, slippers, slides, sailing sneakers, shore sneakers, hip waders, and lightweight summer sailing sneakers. And I still have nothing "nice" to wear on shore for socializing... #sailing

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Andrew Glassner @glassner.com · 09/07/2025

Come to my HANDS-ON Lab at SIGGRAPH 2025 and teleport a quantum state! Wednesday 13 August, 3:15-4:45, in the beautiful Vancouver Convention Center, West Exhibit Hall B s2025.conference-schedule.org/presentation...

Poster for a Lab at SIGGRAPH 2025. The voxel whale sculpture at the Vancouver Convention Center is on the right. On the left is text reading "SIGGRAPH 2025 presents a hands-on lab for quantum teleportation. Instructor: Andrew Glassner. Wednesday, 13 August 2025, 3:15-4:45 PM PDT." At the bottom is text reading, "Vancouver Convention Center West Building, Exhibit Hall B"

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morgan @morgan3d.bsky.social · 10/07/2025

This is a long shot, but someone sent me email about a performance issue with a negative lookbehind regexp in Markdeep and now I can't find the email to follow up. If that was you, please email me again :)

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morgan @morgan3d.bsky.social · 08/07/2025

It was quite peaceful at this anchorage (and charming, including a tiny working commercial fishing dock). However, the names on the chart of Skull Rock, Massacre Bay, and Victim Island reflect tragically violent histories of tribal warfare among the Salish peoples in the area ~150 years ago.

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morgan @morgan3d.bsky.social · 05/07/2025

At a mooring, enjoying the evening on Meridian. We've had an unexpected amount of wind lately in the Salish sea (from corresponding huge barometric pressure changes) but otherwise mild weather and mostly clear skies. #sailing

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morgan @morgan3d.bsky.social · 02/07/2025

Making very good time through the Haro Strait north of Seattle. #sailing

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morgan @morgan3d.bsky.social · 02/07/2025

View from the Juan de Fuca strait #sailing

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morgan @morgan3d.bsky.social · 02/07/2025

View of Mount Vernon in Washington state from the sea. #sailing

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morgan @morgan3d.bsky.social · 02/07/2025

Annual reminder to self: "My single threaded code can't have race conditions!" Does it use a clock? Poll input devices? Read from files? Send network packets? Then your code is mulithreaded. You just can't see the source code for the other threads. It *can* have race conditions and deadlocks.

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morgan @morgan3d.bsky.social · 25/06/2025

I had a brief, very specific obsession with creating tiny mecha from LEGO. I'm all better now. This isn't a good hobby while cruising. Until next time...

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morgan @morgan3d.bsky.social · 25/06/2025

On a modern mobile device HTML game, does it use less power if I issue fewer CPU instructions per frame or use fewer threads? How? Won't a browser end up keeping all cores filled with its other work? Aren't CPU cores fixed cost per cycle? Is there an indirect savings through fewer RAM operations?

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Andrew Meggs @meggsomatic.tv · 25/06/2025

The total unification of scholarly talks at respected conferences and "Check out my 64k demo". Real-Time GPU Tree Generation; Kuth, Oberberger, Faber, Pfeifer, Tabaei, Baumeister, Meyer; HPG 2025 diglib.eg.org/items/93fc78... youtu.be/DZlJ4bHx1OQ

youtu.be

Real-Time GPU Tree Generation - Supplemental

YouTube video by Bastian K (KU BA)

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morgan @morgan3d.bsky.social · 25/06/2025

I finally put Meridian's name on the hull! Now she's properly able to introduce herself. I spent the rest of the day re-provisioning, watering, recharging, and cleaning (with a few breaks for video meetings on AI and some debugging!) to prepare for the next few weeks of sailing.

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morgan @morgan3d.bsky.social · 23/06/2025

Mmmm. Crispy new sails! Here's a tiny Aero 6 for racing in "Small Craft Advisory" conditions on its own tiny carbon mast. I use up a set of sails every season when seriously competing. I can't even practice now with my spine in bad shape, but am optimistically prepping for gear for next spring.

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University College Dublin @ucddublin.bsky.social · 16/06/2025

📗🚶Happy #Bloomsday - Today, we lose ourselves in the words and world of James Joyce’s Dublin. One of UCD's most celebrated graduates, Joyce completed his Bachelor of Arts in 1902. We are proud to honour the legacy of a literary pioneer and his groundbreaking novel, Ulysses.

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morgan @morgan3d.bsky.social · 16/06/2025

MacBook Air M2 physical res is 2560x1664. It reports this to apps as 1470x956 @ 2x HiDPI pixel ratio. (The aspect ratio includes removing the menu bar/notch.) I don't understand the reported width. 2560 / 2 = 1280, not 1470! That's 1.74x, not 2x. I expected 1280x720 @ 2x. Help! What's happening?

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Christoph Peters @momentsingraphics.bsky.social · 15/06/2025

Spherical harmonics are widely used in graphics. Ever wondered how to compute their derivatives? My HPG 2025 poster shows that it is basically free. It also comes with a code generator for C, C++, Python, GLSL and HLSL to compute SH with derivatives. momentsingraphics.de/HPGPoster202...

momentsingraphics.de

Derivatives of Spherical Harmonics

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morgan @morgan3d.bsky.social · 15/06/2025

Picked up a mooring to do some work on my tender's electric motor. I've been warned that it is easy to get stuck in a marina. If the boat can sail, I try to do anything that can be done so when underway or at anchor/mooring ball. Cleaning, cooking, noncritical repairs, tender repairs...

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morgan @morgan3d.bsky.social · 15/06/2025

Done with the long Torqeedo tiller upgrade to Degree, so I can sit at the front and be flat. "Just" replacing the tiller involved borrowing tools to get to some very hard to reach screws, taking everything apart twice for more lubrication, and changing storage mount on the mothership.

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