Archive for the ‘Photography’ Category

Color From The Forties

Tuesday, August 3rd, 2010

Yes, it must have been really boring to live in a black and white world before the spectrum was invented in the fifties.

Except it wasn’t, of course. The Denver Post has some stunning color photos of American life in the early forties. These are gorgeous pictures, providing a breathtaking connection to the people of that time. (“People” like my parents.)

[aargh, I've lost my source for this. I'll post if I find it.]

Yggdrasil

Wednesday, June 30th, 2010

[click image for full size -- and worth it.]
Via APOD.

Dangerously Beautiful

Thursday, June 17th, 2010

Via Pharyngulaalabama_surf:

Presumption of Competence

Thursday, June 17th, 2010

Son of a gun.

No sooner had I posted my “elevator pitch” for liberty, but Billy Beck points me to Wendy McElroy’s excellent expansion of the idea, “A Legal Presumption of Competence.”

A core principle of the Nanny State is that people do not know their best interests and must be treated like children with the State acting as guardian. Indeed, that’s where the word “nanny” comes from. The Nanny State proceeds from the presumption that you are incompetent to administer your own life. Even fully-functioning adults are deemed unable or unwilling to make wise decisions and, so, the state rushes in to fill the void with extensive regulation of every individual’s personal health and safety.

How much transfat or salt can be in your fast food burger? You are too obese, too nutritionally ignorant, too addicted to McDonalds to be trusted. Should you smoke, drink, or chow down on sweets? Of course not! But if you do, then, like a good parent, the State will force you to bear the cost of irresponsibility by uber-taxing your minor vices and imprisoning you for the major ones.

The “wise parent” list scrolls on and on: wear a helmet while bicycling, don’t use saccharine, no public nudity, don’t loiter in parks, monitor your words to coworkers, don’t download porn, take a urine test at work, don’t drive too fast, take only approved drugs and only in the prescribed fashion, strap on your safety belt, pay a tax for the error of fast food, no smoking in public places, register your handgun, don’t use incandescent bulbs, recycle, homogenize all milk, buy health insurance. . . . And, recently, Maine was pushing to eliminate sex-specific bathrooms because separate “men’s” and women’s” rooms discriminate against your gender rights. Yes, where you take a piss is now a matter of state to be debated by legislatures, and all because they want to protect you. Happily, Maine has backed away from politicizing toilets.

It gets better. Read it all.

But especially read this:

There is a word to describes the situation in which another party claims ownership over the body of another: it is “slavery.” As such, the Nanny State is misnamed. Although it would like to project the image of a wise guardianship of children — a sort of stern Mary Poppins who uses a “spoonful of sugar to make the medicine go down” — a more accurate image is that of a slave owner. One hand of the Nanny State may be wagging an admonishing finger at you but the other hand is holding a whip at-the-ready.

Slavery. That’s really what we’re talking about here.


Oh, and that’s not all from Beck:

The entire effect — if not the purpose — of a jaywalking statute is to strip the individual of that which he is born with: the principal device with which humans are able and naturally authorized to make their ways through the world.

Me? I know how to get across a street. My parents saw to that at an early age.

As usual, Beck gets right to core of the thing, and you should read every golden word.

This was his comment over at Radley’s Agitator article concerning a woman who got punched in the face by a cop over a jaywalking ticket.

John Venlet was talking about “Fort Sumters”, and I was talking about small individual actions, “candles not forest fires”.

This, folks, is what candles look like.

Also notice in the video that damn near every person in the crowd had a phonecam out. No effort to arrest the guy making this video, it would have been futile.

Imagine the woman quoting the Constitution, the law, the Declaration, Locke, Paine, Henry, Jefferson, or, hell, Beck, making a principled stand against a minor tyranny.

Now imagine everybody in that crowd with a gun on their hip, nodding their heads at every word she says and scowling at the cops.

Imagine that freedom, liberty itself, was politically correct.

Hahahaha! What a ridiculous idea! I slay myself sometimes.

Ghost Ship

Friday, November 6th, 2009

Not a special effect:
img_3868ayy-730yy
[click for full size.]

It’s an aircraft, possibly a Predator, moving through a sandstorm.

Discussion and other cool photos of the “Kopp-Etchells Effect” here.

A Word of Advice, Howard

Thursday, October 1st, 2009

They’ll yield faster on Lover’s Lane if you learn to undo the clasps in back.

Yield Sign at Howard and Bralick Way

Yield Sign at Howard Lane and Bralick Way


[Second in my series of cheap double-entendre road sign photos. Yes, I understand I am perpetrating jokes which have been told by every freshman high school boy in town since these signs were, ahem, erected. And, yes, the sign really does say "Howard Lane". I'll take a better picture on the next sunny day. I wonder if the drivers going by as I point my camera shake their heads at my obvious newbiehood.]

Hustlin’ and Bustlin’

Sunday, September 27th, 2009

LogAndCream002sq450jIntersection of Logtown and Cream City, Wisconsin.

[Note: Not associated with Milwaukee, which is far, far away. There are actually are a few buildings in this Cream City.]

Uppity Jews

Thursday, June 11th, 2009

You know, if those damn Jews would just take a clue from the peace loving Palestinians whose land they’re squatting on and start blowing themselves up in markets and pizza parlors to make their points, we’d take them a lot more seriously.

I mean, how dare they demand that their countrymen take their stupid religious ideas seriously?

Ultra-orthodox Jews clash with police over a parking garage being opened on the Sabbath.

Ultra-orthodox Jews clash with police.

Raise your hand, everybody who thinks it’s OK for bus drivers to stop in the middle of their route so they can get out, spread a prayer rug, and kneel towards Mecca. Religious freedom, and all.

(Oh, and those ridiculous fur hats! They should try turbans or table cloths, much more civilized.)


Remember, folks: This is taking place in Israel, where Judaism is the official state religion. It makes perfect sense to me that Jews should be able to impose their religious restrictions on public life there. Wouldn’t like to see it here, mind. But I live in a country where state religions are specifically prohibited.


One last thought:
Something’s nagging me about the photos on the original site. For some reason, most of them look static, staged, particularly the ones with protesters and cops. All very well posed, very well lit, good color, very clean.

I am not an expert, I could well be wrong. It may just be that the photographer was very, very good.

I hope I’m wrong. If these did turn out to be fake, it would hurt the Israeli cause far worse than worse fakes hurt the Muslims.

Da Vinci’s Face

Wednesday, May 6th, 2009

Via Ghost of a Flea, another great TED talk, less than five minutes, on the search for self-portraits of Leonardo da Vinci.

It’s just amazing what turns up when you search even a small database using a few simple rules.


More faces from The Flea: “The Land of No Smiles”, North Korea. A set of haunting, surreptitious photographs.

Product Review: Sylvania Super Saver CFL Bug Light

Thursday, March 5th, 2009

Now with Cheezo-Scan Spectroscopy!

So, the big question is, does the Sylvania CF13EL/SUPER/YELLOW bug light actually do better at not attracting bugs than a regular incandescent bug light, such as the Phillips BUG-A-AWAY?

Beats me; it’s a bit chill tonight, and the bugs aren’t really out.

BUT!

We got cool piccies!

bug-cfl-all-w400

Ah? Ah? Cool, right?

I held my very scientific pair of diffraction grating goggles in front of my camera lens, took a few snaps of each bulb in action, cut and pasted in The GIMP, and voila!

bug-cmp I made this image by selecting one rainbow image from photos of each lamp, editing them to be the same size & resolution, and then pasting them together, centering the yellow image from the CFL as closely as I could on the same color band in the continuous spectrum of the incandescent.

The CFL, which looks very yellow to your eyes, is actually radiating very strongly in red and green, and only faintly in yellow/orange. The incandescent, on the other hand, is radiating all the way across the visible spectrum.

(If I were being very, very scientific, I would have arranged a thin slit to photograph the bulbs through; then I would have had single thin lines at each wavelength instead of three wide copies of the CFL itself. By measuring the locations of those lines, I would be able to tell you the wavelengths of the emitted light. Ah, well. Another time, perhaps.)

It’s easy to think that the CFL will be most effective.

In fact, it’s hard to tell from this: bugs are attracted to ultraviolet, which my camera does not pick up. Fluorescent lamps use UV to stimulate phosphors coating the inside of the tube. Most FLs have a mixture of phosphors to generate a mix of wavelengths to simulate white light, so the lamp may actually be radiating in the UV, and I just can’t see it or detect it with my equipment.

However, the lamp has a heavy yellow coating, and yellow is the most efficient color for filtering out UV; since the lamp generates almost no yellow light, the coating is either there as a UV filter, or is pure marketing.

Here’s the lamp itself; note the see-through base; see-through is always a plus for this curious monkey. There’s a number on it which may well be the model number or a lot number: 0835200.

[Update: Further model identification info: the blister pack insert has the number "X15283" over the UL logo, and the bar code bears the legend "CF13EL/MINI/BUG/BL".]

syl-lamp

I’m curious that Sylvania didn’t use an actual yellow phosphor. It may be that no strong, attractive yellow phosphor was available, or that it is prohibitively expensive.

I’d also like to see an LED bug light; LEDs actually do radiate only yellow or orange light, with, as far as I know, almost no UV. Unfortunately, they’re very expensive: about $40 for the linked model, and that lamp would not fit in my fixture.

Let me also note that this lamp turns on almost instantly with a good fraction of its full power.

In researching this article, I found exactly one other post reviewing bug-performance of CFLs. Taft found that his was reasonably effective; I look forward to seeing how mine does compared to the incandescent. Warm nights should be coming soon.