Minichan

Topic: is there a particular hue or kelvin level of light that really brings out the sickly look in people

boof started this discussion 2 years ago #114,216

Like, you see a reflection and get concerned

Anonymous B joined in and replied with this 2 years ago, 3 minutes later[^] [v] #1,264,176

whatever they use on the target self checkout camera

boof (OP) replied with this 2 years ago, 1 minute later, 5 minutes after the original post[^] [v] #1,264,178

the fuck, the self checkout takes your god damn image? No sir, I don't like it.

Anonymous C joined in and replied with this 2 years ago, 14 hours later, 14 hours after the original post[^] [v] #1,264,261

9300

boof (OP) replied with this 2 years ago, 41 minutes later, 15 hours after the original post[^] [v] #1,264,265

that's a lot of kelvins!

Anonymous D joined in and replied with this 2 years ago, 8 hours later, 1 day after the original post[^] [v] #1,264,295

Light isn't measured in kelvins. That's temperature.

1 candle = 12.57 lumens
1 lux = 1 lumen per square metre

dw !p9hU6ckyqw joined in and replied with this 2 years ago, 2 hours later, 1 day after the original post[^] [v] #1,264,298

@previous (D)
The colour temperature of light is measured in kelvins

Anonymous D replied with this 2 years ago, 2 hours later, 1 day after the original post[^] [v] #1,264,305

@previous (dw !p9hU6ckyqw)
> The colour temperature of light is measured in kelvins
Yep, we're not talking about temperature though, we're talking about hue/intensity that makes people look sickly.

I would guess a lowish level, like maybe 5 lumens.

dw !p9hU6ckyqw replied with this 2 years ago, 2 hours later, 1 day after the original post[^] [v] #1,264,314

@previous (D)
The hue is the colour temperature!!!
Also op this is caused by a low CRI of the light source

Fake anon !ZkUt8arUCU joined in and replied with this 2 years ago, 8 minutes later, 1 day after the original post[^] [v] #1,264,316

Yeah apparently it's the hue used by every light source in my apartment, at my office, and even the sun.

boof (OP) replied with this 2 years ago, 1 hour later, 1 day after the original post[^] [v] #1,264,328

so how about coloaration of the light? I've seen outdoor lamps that make me look like real bad, maybe hepatitis

boof (OP) double-posted this 2 years ago, 1 minute later, 1 day after the original post[^] [v] #1,264,329

@1,264,316 (Fake anon !ZkUt8arUCU)
I hear ya!

Anonymous D replied with this 2 years ago, 3 hours later, 1 day after the original post[^] [v] #1,264,334

@1,264,314 (dw !p9hU6ckyqw)
> The hue is the colour temperature!!!
Wrong again. Hue is the wavelength of the spectral colour component where the energy output is maximized. It is related to temperature (e.g. the red end of the spectrum is warmer than the blue end) but it is not the temperature itself, and it is certainly not measured in Kelvins.

Anonymous D double-posted this 2 years ago, 1 minute later, 1 day after the original post[^] [v] #1,264,335

@1,264,328 (boof)
> so how about coloaration of the light? I've seen outdoor lamps that make me look like real bad, maybe hepatitis

Pale blue light would make you look sickly. (Red is associated with blood / health)

boof (OP) replied with this 2 years ago, 48 minutes later, 1 day after the original post[^] [v] #1,264,337

@previous (D)
I suppose that's why I have heard people remark that ordinary fluorescent tube lighting was "icky"

dw !p9hU6ckyqw replied with this 2 years ago, 7 hours later, 1 day after the original post[^] [v] #1,264,400

@1,264,334 (D)
That's what the colour temperature is as well you half a brain

dr. coconut melon, phd joined in and replied with this 2 years ago, 11 minutes later, 1 day after the original post[^] [v] #1,264,401

@1,264,305 (D)

> > The colour temperature of light is measured in kelvins
> Yep, we're not talking about temperature though, we're talking about hue/intensity that makes people look sickly.
>
> I would guess a lowish level, like maybe 5 lumens.

lol idiot

Anonymous D replied with this 2 years ago, 7 hours later, 2 days after the original post[^] [v] #1,264,423

@1,264,400 (dw !p9hU6ckyqw)
> That's what the colour temperature is as well you half a brain
Get some basic education in physics, then we can continue, you quarter brain.

Anonymous D double-posted this 2 years ago, 2 minutes later, 2 days after the original post[^] [v] #1,264,424

@1,264,401 (dr. coconut melon, phd)
> dr. coconut melon, phd
lol moron

dr. coconut melon, phd replied with this 2 years ago, 4 hours later, 2 days after the original post[^] [v] #1,264,438

@previous (D)
being confidently wrong like that is a skill I guess. gj

Anonymous D replied with this 2 years ago, 6 minutes later, 2 days after the original post[^] [v] #1,264,439

@previous (dr. coconut melon, phd)
> being confidently wrong like that is a skill I guess. gj
I guess it is. Nice self-awareness.

So you also think wavelength is the same thing as heat. OK. I'm terribly sorry you both received such a poor education, but that's ultimately your problem. They say ignorance is bliss though, so have fun. :)

boof (OP) replied with this 2 years ago, 1 hour later, 2 days after the original post[^] [v] #1,264,448

Lou Reed's Velvet Underground had a tune called White Light, White Heat

Anonymous B replied with this 2 years ago, 1 day later, 3 days after the original post[^] [v] #1,264,583

@1,264,423 (D)
Gain some reading comprehension, OP asked for hue OR kelvin so none of your pedantry is relevant

(Edited 49 seconds later.)

Anonymous B double-posted this 2 years ago, 3 minutes later, 3 days after the original post[^] [v] #1,264,584

"that is a red car"
"no it's not! it's a car with red paint on it!"
"no it's not the paint is just particularly good at absorbing non-red light!"
"the light isn't red, dumbfuck, it has a specific wavelength that falls into a band of the EM spectrum that we CALL red"
"actually there are multiple ways to measure colors, I have a degree in design"
"no you don't, and colors are science not design, gets that PhD then let's talk"

minichan discourse in a nutshell

(Edited 6 minutes later.)

Anonymous H joined in and replied with this 2 years ago, 41 minutes later, 3 days after the original post[^] [v] #1,264,588

@previous (B)
You son of a bitch, fuck you! You're not better than us!

Anonymous D replied with this 2 years ago, 44 minutes later, 3 days after the original post[^] [v] #1,264,590

@1,264,583 (B)
> Gain some reading comprehension, OP asked for hue OR kelvin so none of your pedantry is relevant
Holy fuck, another moron.

Temperature is measured in Kelvins, not fucking light LEVEL - that is measured in lumens. That is the only point I was trying to make. You gain some reading comprehension (along with those other 2 thickie twits who argued just as inanely). Talk about being pedantic. Jeez.

Inb4 hur dur trolled u hur dur.

Anonymous B replied with this 2 years ago, 4 minutes later, 3 days after the original post[^] [v] #1,264,591

@previous (D)
You're wrong, though. Kelvins are used to measure the "feel" of white light. OP also asked about hues. Kelvins in lighting are not a measurement of "heat", that's a different thing. They are not the same Kelvin scale. We know you've got it wrong because you brought up physics. No backpedaling

(Edited 9 minutes later.)

Anonymous B double-posted this 2 years ago, 12 minutes later, 3 days after the original post[^] [v] #1,264,592

@1,264,314 (dw !p9hU6ckyqw)
Why is anon D such a retard lol

Anonymous B triple-posted this 2 years ago, 57 seconds later, 3 days after the original post[^] [v] #1,264,593

it's like he has never bought a lightbulb in his life

dr. coconut melon, phd replied with this 2 years ago, 32 minutes later, 3 days after the original post[^] [v] #1,264,597

@previous (B)
likely

I love lighting

Anonymous D replied with this 2 years ago, 2 hours later, 3 days after the original post[^] [v] #1,264,616

lol, it's wall to wall cunt heads in here this week.

Anonymous D double-posted this 2 years ago, 8 minutes later, 3 days after the original post[^] [v] #1,264,617

@1,264,591 (B)
> Kelvins are used to measure the "feel" of white light.
What the wobbly fuck are you on about?

Actually, never mind. I can't do this any more. :) chill (to about 9000 pale blue Kelvins @1,264,335 (D))

Anonymous B replied with this 2 years ago, 18 minutes later, 3 days after the original post[^] [v] #1,264,620

@previous (D)
Kelvins in lighting aren't a measure of physical temperature. So, I don't need to chill to emit 9000K light. Thanks 😊

boof (OP) replied with this 2 years ago, 46 minutes later, 3 days after the original post[^] [v] #1,264,625

so like, how about melvins

Anonymous D replied with this 2 years ago, 8 hours later, 4 days after the original post[^] [v] #1,264,642

@1,264,620 (B)
> Kelvins in lighting aren't a measure of physical temperature.
Now you get it. Thanks. :)

Anonymous B replied with this 2 years ago, 10 hours later, 4 days after the original post[^] [v] #1,264,711

@previous (D)
This is you backpedaling as I predicted. You were going on about physics. Here's you @1,264,295 (D) saying Kelvins aren't used in lighting

(Edited 3 minutes later.)

Anonymous D replied with this 2 years ago, 3 hours later, 4 days after the original post[^] [v] #1,264,736

@previous (B)
> This is you backpedaling as I predicted. You were going on about physics. Here's you @1,264,295 (D) saying Kelvins aren't used in lighting
Do go on. :)

boof (OP) replied with this 2 years ago, 4 minutes later, 4 days after the original post[^] [v] #1,264,738

they should have called it virtual coloar temperature, because it is with reference to an ideal black body that emits the same observed coloar but as a single wavelength or some shit that you can read on wikki
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