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Simon F

@sifee

3D graphics including texture comp & RT. Messing with pixels since early 80s. 33yrs @ PowerVR/Imagination. Deluded opinions probably my own. Banner circa '87: Amantides-style cone ray tracing+Perlin textures on Transputer. No tris or bitmap textures

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03.01.2024
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Latest posts by Simon F @sifee

@tomforsyth.bsky.social That reminds me of a visit Mrs F and I made to an art museum in Brussels where, at random (?) occasional moments a large sculpture (?) would get hit by a mechanised hammer and make a very loud clang.

I assume the “art” was seeing the reaction of visitors.

07.03.2026 11:43 👍 0 🔁 0 💬 0 📌 0

Hamish is a really great chap. I learned a lot from him.

05.03.2026 10:29 👍 1 🔁 0 💬 0 📌 0

Do you get a refund?

28.02.2026 12:38 👍 2 🔁 0 💬 1 📌 0

Sir Walter: You’d never dare. Why, ’round the Cape, the rain
beats down so hard it makes your head bleed!

Edmund: So, some sort of hat is probably in order.

26.02.2026 09:35 👍 1 🔁 0 💬 0 📌 0

More like #include <string.h>?

FWIW my grandmother taught me crochet (and we made a throw/blanket together ) but I doubt I could remember much of it ☹️

26.02.2026 09:18 👍 1 🔁 0 💬 0 📌 0
Post image Post image Post image Post image

my local park is full of hundreds of snow sculptures and someone has been adding museum labels

24.02.2026 19:42 👍 8141 🔁 2120 💬 97 📌 265
Video thumbnail

What have we learned from history? Would people let a Trojan Horse through their gates today?

24.02.2026 07:59 👍 136 🔁 38 💬 7 📌 13

I have recently been revisiting integrals 😀

24.02.2026 12:31 👍 0 🔁 0 💬 0 📌 0

I was trying to explain this very thing to my son this weekend!

24.02.2026 12:29 👍 0 🔁 0 💬 1 📌 0

Well, there’s the issue - “Universal Healthcare”. The submariner was probably only subscribed to Paramount or Disney 😝

22.02.2026 06:46 👍 2 🔁 0 💬 0 📌 0

Might just mean the lift is broken.

21.02.2026 19:35 👍 2 🔁 0 💬 0 📌 0

But is the renderer using rasterisation or ray tracing?

21.02.2026 19:34 👍 0 🔁 0 💬 0 📌 0

What I don’t like are blinkers/indicators positioned right next to headlights. Can we get that fixed too?

19.02.2026 21:35 👍 0 🔁 0 💬 0 📌 0
Preview
Breaking the Mould (TV Movie 2009) ⭐ 7.1 | Drama, History 1h 20m

FWIW The docudrama was “Breaking The Mould” (www.imdb.com/title/tt1434... )

18.02.2026 08:59 👍 0 🔁 1 💬 0 📌 0

IIRC, that case (en.wikipedia.org/wiki/Albert_... was in a wonderful docudrama about Florey et al ( en.wikipedia.org/wiki/Howard_... ) trying to turn penicillin from a petri dish curiosity, into an actual medicine.
Unfortunately at the time they couldn’t produce enough to save Alexander.

18.02.2026 08:58 👍 0 🔁 1 💬 1 📌 0
Preview
The Broken Stool Podcast Episode · Curious Cases · 10/03/2017 · 17m

By coincidence, listened to this yesterday podcasts.apple.com/gb/podcast/c...

From about 7:50 on, sounds like ‘all meat’ would not be a good idea from a ‘gut flora’ perspective

18.02.2026 08:05 👍 1 🔁 0 💬 1 📌 0

(At least I think those were from it)

09.02.2026 21:54 👍 0 🔁 0 💬 0 📌 0
A section of texture from a 1995 game showing versions with/without precomputed motion blur on a car wheel/tyre.

A section of texture from a 1995 game showing versions with/without precomputed motion blur on a car wheel/tyre.

FWIW I found a small section of wheel+tyre textures from the port with and without motion blur

09.02.2026 14:55 👍 1 🔁 0 💬 1 📌 0

Pretty certain that was the also the case in the Rave Racer port Namco did for our prototype HW back circa 95~96.

Also, just amazing how good it looked given how low resolution the textures were. Probably could fit the entire world’s assets into one 2k*2k.

09.02.2026 12:15 👍 3 🔁 0 💬 1 📌 0

“While other networks in the United States rejected Henson's proposals, British producer Lew Grade expressed enthusiasm for the project … with programmes produced and recorded at the ATV Elstree Studios in Borehamwood, Hertfordshire.”

08.02.2026 07:12 👍 0 🔁 0 💬 0 📌 0

Weren’t there a couple of SIGGRAPH papers (maybe 2015 +/- a year or two) using strange apertures to get interesting effects?

07.02.2026 21:48 👍 0 🔁 0 💬 0 📌 0

One plane to bring “food” from America to Italy?

07.02.2026 21:39 👍 2 🔁 0 💬 0 📌 0

My symptoms were relatively minor and ignored… until the day a small slice of cheesecake had me curled up in the foetal position and rushed to an A&E department and I learned about gallstones. 😳

05.02.2026 21:58 👍 1 🔁 0 💬 1 📌 0

Gallstones? You don’t want those clogging up the system.

05.02.2026 21:30 👍 1 🔁 0 💬 1 📌 0
Preview
Samsara (yacht) - Wikipedia

But given Ep.. snuffed it in 2019 and Rowlings dinghy was bought in 2023 en.wikipedia.org/wiki/Samsara... ) one wonders at the authenticity of such claims

05.02.2026 13:59 👍 0 🔁 0 💬 0 📌 0

Just realised that the “top 1% of men” is usually where hair loss starts 😝

03.02.2026 07:24 👍 1 🔁 0 💬 0 📌 0
Cravendale Milk - Gangs of Cats with Opposable Thumbs TV Commercial | UK TV ADVERT 2011
Cravendale Milk - Gangs of Cats with Opposable Thumbs TV Commercial | UK TV ADVERT 2011 YouTube video by TV Advert Archive

How did he open the jar?

www.youtube.com/watch?v=psH3...

02.02.2026 22:14 👍 0 🔁 0 💬 1 📌 0

Probably needs to be more random (based on those I’ve seen in the UK)

01.02.2026 15:18 👍 1 🔁 0 💬 0 📌 0
List of top 25 singles for 1983 in Australia - Wikipedia

Wikipedia says it was released around Feb 83.
Maybe it was masked by one of these?

en.wikipedia.org/wiki/List_of...

01.02.2026 11:34 👍 0 🔁 0 💬 0 📌 0

I’d not heard that and I’m definitely old enough.

31.01.2026 08:06 👍 1 🔁 0 💬 1 📌 0