Emily Young

Emily Young

@eayoung.net

All-tech enthusiast and total retro/Linux geek | She/Her 🏳️‍⚧️ | Newfoundlander | Former host/writer @linusmediagroup.com 📺 YouTube youtube.com/@emily-young 🐧 Twitter twitter.com/EmilyAYoung1 🕸️ Fediverse tech.lgbt/@emilyyoung

15.5K followers62 following315 posts

A strange hypothetical, I know, but I've been thinking: I love planes - Wouldn't it be awesome to own a private jet? Maybe even one with gold fixtures! It'd cost so much to operate though... That's "multiple homes" money. Not to mention the environmental impact! I could never.

I had the dumb idea to hook up a Koryuu composite-to-component transcoder to the RetroTINK-4K to see what it'd look like. While the RT4K has more robust filtering, the result of being able to dial in the sample rate over component is even composite video pixels get really sharp!

I feel like I need to explain some things. Clear facial distortion aside, some people like the DLSS 5 image because it's high-contrast and looks like film looks like. But that's not what reality looks like. Cameras need a whole lot of light to not look like a fuzzy mess.

Emily Young@eayoung.net

"Character rendering is transformed."

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Worse still, this makes background elements that are partially obscured appear to be taken as having the same depth as the objects in front. There are details behind this support that are further away, but are flattened to the same relative contrast as the support itself.

I feel like I need to explain some things. Clear facial distortion aside, some people like the DLSS 5 image because it's high-contrast and looks like film looks like. But that's not what reality looks like. Cameras need a whole lot of light to not look like a fuzzy mess.

Emily Young@eayoung.net

"Character rendering is transformed."

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However, lighting and facial detail is only part of the story. Background elements also get touched, and this is often unfortunate. In the first Resident Evil screenshot with Grace, store signs are less legible, and background textures have less definition.

In addition, emissive lights within the scene are muted substantially, in an apparent attempt to normalize the image. This is something that can probably be tweaked, but it's shocking that this was the first demo they showed given how much is wrong with it.

I feel like I need to explain some things. Clear facial distortion aside, some people like the DLSS 5 image because it's high-contrast and looks like film looks like. But that's not what reality looks like. Cameras need a whole lot of light to not look like a fuzzy mess.

Emily Young@eayoung.net

"Character rendering is transformed."

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I'm not good at it, but lighting is one of the most fundamental parts of photography and especially film. Every shot is lit with purpose so the camera captures the image as intended - not necessarily realistically - which usually means the face is well-lit, even in dark scenes.

In the daytime shots Nvidia provides, it looks somewhat natural in direct light, save the added makeup & removal of colour grading. In dark scenes, extra light comes from nowhere. Tellingly, sharp shadows are drawn where none existed, implying a very bright light source nearby.

I feel like I need to explain some things. Clear facial distortion aside, some people like the DLSS 5 image because it's high-contrast and looks like film looks like. But that's not what reality looks like. Cameras need a whole lot of light to not look like a fuzzy mess.

Emily Young@eayoung.net

"Character rendering is transformed."

Skin isn't that shiny normally, and there isn't enough light in that scene for there to be that much visible red in the ears. What we're seeing is a model trained on professional photo/video shoots where subjects are wearing makeup (yes, men too) and/or blasted by studio lights.

I wasn't sure if DLSS5 was just doing img2img generation before I sat down and looked at it on something other than my phone, and this basically slapped me in the face with the answer.

Addressed to Twitter but: I worry for the people who rely on LLMs to fact-check; They aren't all-knowing, nor even especially clever. At best, they go by the information available to the public, same as anyone else, no more - Usually with a delay. They also have access to the same misinformation.

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It's all based on probability, tuned by training data & the parameters given at runtime, plus some good old RNG. Prompts are categorized by meaning, then the most probable word is chosen, word-by-word, based on each previous word until the most likely output is reached.

As sad as it may be, as it is now, it's not & can't be your friend; It doesn't feel nor think, nor has intent. Like any program, it follows rules: It is - reliably - both reliable & unreliable in precisely the same way. Without RNG, it's a book - the same every time you open it.

Addressed to Twitter but: I worry for the people who rely on LLMs to fact-check; They aren't all-knowing, nor even especially clever. At best, they go by the information available to the public, same as anyone else, no more - Usually with a delay. They also have access to the same misinformation.

This is not an anti-AI post. An LLM can be extremely useful - Particularly for summarizing data/trends, breaking down complex subjects, and copy-editing. However, it can't tell you the future; it can't see what's real or fake, or good or bad; and it won't win you an argument.

TIL that the NES "blacker than black" palette entry 0d is not just blacker than black, but imitates a sync pulse that can cause TVs and scalers/capture devices to lose sync. What's more, The Immortal on NES used it to gain 1 more shade of grey. I've yet to be able to run it.

Emulators (and some TVs) simply render 0d as normal black, so this capture is quite unique for that reason alone. A CRT or capture device that's set up with the correct black/white levels will show the extra palette entry. The game is otherwise quite dark with more "pure" black than intended.

Apparently there are rumours that Windows 12 is coming this year and will not only double down on Copilot, but introduce a subscription model for it, despite requiring an NPU. I refuse to believe Microsoft is stupid enough to try the heated seats DRM trick.

Greedy enough, sure. Desperate enough to justify the investment, absolutely. But surely someone with some common sense and a voice would prevent this. Like, this dragging-users-kicking-&-screaming thing paired with more odious data collection is largely why Windows 11 needed 10 to die to catch on.

Messing with the RetroTINK-4K's latest experimental firmware, shrugged at the new high-pass filter until I tried it on my 2-chip SNES... RT5x's pre-emph did similar, but the RT4K seems to have finer control. A 2.00 MHz HPF (3.00 for hi-res modes) very nearly fixes the smear for me.

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Messing with the RetroTINK-4K's latest experimental firmware, shrugged at the new high-pass filter until I tried it on my 2-chip SNES... RT5x's pre-emph did similar, but the RT4K seems to have finer control. A 2.00 MHz HPF (3.00 for hi-res modes) very nearly fixes the smear for me.

Well this is a pleasant surprise. Believe it or not, I have a video written about this game's "sequel", F-22 Total Air War. Not many people remember these games now, but this has excellent damage modeling+wingman control+stealth, and an AWACS mode that makes the game into an RTS/"sim-medium" hybrid.

DIGITAL IMAGE DESIGN Ltd.@did-ltd.bsky.social

F-22: Air Dominance Fighter comes to Steam! We release the 1997 classic – overhauled for modern systems with almost 100 fixes and improvements. Wishlist now! store.steampowered.com/app/3146140/... Shout out to MicroProse for helping us to make this possible! FAQ below🧵

A retro tech question that should be trivia, but may in fact be a riddle: How many watts does a PlayStation 2 Slim 7700x draw?

I really wish we could get a secure replacement for email already, one that’s incompatible and not just bolting on and becoming an optional feature by necessity. And SMS. And phone networks. And credit card networks. And

I’m not at CES but I feel it’s appropriate to say: AI will not save us. AI is a great tool, good at plenty of things. But it is a tool; It matters who uses it, & for what. It’s unprofitable, so ask who benefits, how; & whether that’s OK to you. AI will not save us.

Something very normal I think about a lot is that still using GIFs in current year is weird. It was a very limited format to begin with, albeit by design. I admit dithering does have a certain retro charm…

Egg will be on all our faces when the autonomous kill-bots get loose and the special edition drone-metal game boys are the only way to control them.