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Posts by Peter McEvoy

A full disc image of Earth, as seen from the Orion Crew Module. The planet is a pale blue, swirling with white clouds and glowing slightly lighter blue in place from reflected light. At lower left, a large brown landmass is Africa, with Spain and Portugal with twinkling lights where the planet curves. At top right, auroras glow in a thin green glow, just barely separated from the planet's surface. Earth is set against the black of space (pic: NASA/R.Wiseman)

A full disc image of Earth, as seen from the Orion Crew Module. The planet is a pale blue, swirling with white clouds and glowing slightly lighter blue in place from reflected light. At lower left, a large brown landmass is Africa, with Spain and Portugal with twinkling lights where the planet curves. At top right, auroras glow in a thin green glow, just barely separated from the planet's surface. Earth is set against the black of space (pic: NASA/R.Wiseman)

More context on this #Artemis II image:

* This is the night side, lit by moonlight. You can see city lights in Spain & Portugal, & a sliver of day at lower right

* The Sun is entirely behind Earth, which makes it a kind of solar eclipse, but w/ Earth doing the eclipsing instead of the Moon:
☀️🌍🚀🌕

2 weeks ago 13119 3712 234 321
Video

Here's the Shadertoy where you can paint eroded mountains and islands with your mouse, right in the browser:
www.shadertoy.com/view/sf23W1

#ProcGen #vfx #GameDev

3 weeks ago 98 20 2 2
Drawing VGA Graphics with x86 Assembly
Drawing VGA Graphics with x86 Assembly YouTube video by Nir Lichtman

Short and sweet!

youtu.be/JhkkyQOtqkg?...

2 months ago 1 0 0 0
TinyDiffRast A tiny course on differentiable rasterization.

This is a great introduction to differentiable / inverse rendering - rasterization specifically.
I've read through it and am currently working on implementing some things.
jjbannister.github.io/tinydiffrast/

3 months ago 41 7 0 0

Ask yourself if kids prefer toys, or stores. Games from a generation ago were allowed to be toys. Games today are forced to be stores.

4 months ago 1218 335 3 0
An evolution of xkcd #2347 with too many things that can break the Internet!

An evolution of xkcd #2347 with too many things that can break the Internet!

This meme is getting out of hand, but it's actually not far from reality 🤣

5 months ago 119 50 4 3
Video

In November 1999, Eric Jordan, Tony Novak, and John Carrol founded a digital creative agency called 2Advanced Studios.

The agency was renowned for its innovative, high-end design using Flash technology.

2Advanced Studios v3 flash website in 2001

#WebDesignHistory

5 months ago 67 17 4 0
How To Make A CPU
How To Make A CPU YouTube video by RobertElderSoftware

youtu.be/vuvckBQ1bME?...

5 months ago 0 0 0 0

There's no shame in being wrong about something.

There is shame in choosing to be wrong.

7 months ago 2710 413 27 15
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I laughed

7 months ago 33 9 1 1
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AI Is a Mass-Delusion Event Three years in, one of AI’s enduring impacts is to make people feel like they’re losing it.

Hello. I wrote a nice long essay about AI and this very strange moment where we're constantly told we're living in the dawn of a strange new future but the only thing that's actually clear is that everyone feels pretty unmoored and uncertain. I hope you'll read it

8 months ago 4421 1418 150 301
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GitHub - KrishKrosh/TrackWeight: Use your Mac trackpad as a weighing scale Use your Mac trackpad as a weighing scale. Contribute to KrishKrosh/TrackWeight development by creating an account on GitHub.

💡 github.com/KrishKrosh/T...

8 months ago 1 0 0 0

Doors are the natural enemy of the cat

9 months ago 815 77 42 12
CD / Blur
CD / Blur YouTube video by Captain Disillusion

NEW VIDEO!
www.youtube.com/watch?v=xDLx...

10 months ago 890 127 26 5

The WORLD WIDE WEB was invented in Switzerland (by a Brit), the INTERNET was not invented there.

I demand a full apology from Eurovision, the BBC, and the nation of Switzerland.

11 months ago 264 55 15 4
For-Profit (Creative) Software
For-Profit (Creative) Software YouTube video by EndVertex

I made a video essay! It's a love letter to 3d software crammed in between several hate notes about 3d software companies. Maybe it can be something you put on in the background while you do art. :) www.youtube.com/watch?v=I4md...

1 year ago 1621 587 100 94

Remember last.fm

1 year ago 1 1 0 0
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Wow. it must feel terrible when someone takes something you made and uses it without permission or payment

1 year ago 18940 5061 180 84
How I built a Mechanical Calculator
How I built a Mechanical Calculator YouTube video by What Will Makes

Great video of making a mechanical calculator: youtu.be/E0pJST5mL3A?...

1 year ago 1 0 0 0

This film is GLORIOUS

1 year ago 75 13 4 0

Nice!
Btw, also wanted to say thanks for your videos. Love your YouTube channel. Been a subscriber for many years, and always look forward to watch when a new video of yours pops up.

1 year ago 3 0 1 0
Rendering Tiny Glades With Entirely Too Much Ray Marching
Rendering Tiny Glades With Entirely Too Much Ray Marching YouTube video by Graphics Programming Conference

Here's a recording of my Tiny Glade presentation from the Graphics Programming Conference 2024:

www.youtube.com/watch?v=jusW...

It's an any% speedrun of our GPU-driven rendering, shadows, global illumination, water, and DoF, involving a few weird tricks.

1 year ago 453 108 15 9

Very good of @karpathy.bsky.social to state this explicitly!

1 year ago 57 5 0 0
Gorillaz - Demon Days but it's in the Mario 64 Soundfont
Gorillaz - Demon Days but it's in the Mario 64 Soundfont YouTube video by More Tsua

Gorillaz - Demon Days but it's in the Mario 64 Soundfont
youtu.be/8fDosBRkBV8?...

1 year ago 4 0 0 0
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Video

I wanted to do a side-by-side comparison of my #procedural animation to hand-authored animations on some models I bought. This is so I can better study what I need to improve.

When I got my comparison tool running for the first time, this is what I was greeted with! Step-height glitch I think. 😅

1 year ago 1911 613 95 45

Bluesky’s captured tech twitter because it appeals to our innate desire to buy a new domain name.

1 year ago 2099 327 48 48
Video

It might be hard to believe, but this animation is actually 100% procedural.
#gamedev #indiedev #procgen

1 year ago 172 18 16 2

Very cool! Thanks for sharing, just compiled the native app and trained with the Lego demo. Super smooth! :)

1 year ago 1 0 1 0
A comic strip with two panels, the first panel is a drawing of a black dog with a red collar with the text "no need be best" written above the dog, the second panel is the same dog with the text "only good and kind" written about it.

A comic strip with two panels, the first panel is a drawing of a black dog with a red collar with the text "no need be best" written above the dog, the second panel is the same dog with the text "only good and kind" written about it.

So it goes

1 year ago 5205 2026 18 17
A bunch of men are hanging out in a big hole. A sign points to it labelled "Hole." One of the men in the hole points to a sign that says "NEW HOLE." He says "hey look! someone made a new hole!" All the men frantically rush out of the old hole and into the new one. One comments "this feels like how the old hole used to feel."

A bunch of men are hanging out in a big hole. A sign points to it labelled "Hole." One of the men in the hole points to a sign that says "NEW HOLE." He says "hey look! someone made a new hole!" All the men frantically rush out of the old hole and into the new one. One comments "this feels like how the old hole used to feel."

1 year ago 44759 7556 335 312