Through the Gadling Lens: SLRs vs point-and-shoots, and how to edit photos without feeling like you’re cheating

One of the common statements I hear from people is, “well, of course your holiday images are great — look at that huge camera you use!” The truth is that with as much technology as is crammed into those tiny little point-and-shoots these days, it’s absolutely possible to take images with a point and shoot of close to equal quality to an SLR.

Don’t believe me? Then let’s try an experiment: take a look at the following three pairs of images, all taken in Bath, United Kingdom, during my recent vacation. In each pair, one of them was shot with my Nikon D300 digital SLR camera (a serious bad-boy, if I do say so myself), and the other was shot with my Nikon Coolpix (a very respectable point-and-shoot). See if you can guess which of each pair was shot with the SLR. Ready?

(A) The Royal Crescent, Bath


(B) Susannah, a local artist and photographer


(C) The Circle

Have you guessed?

Here, I’ll give you a minute.

Okay.

So, in each pair, the first image was taken with the digital SLR, and the second with the point-and-shoot. Now you might argue that the colours are warmer in the images taken by the SLR than the compact camera, or you find that you notice more contrast in one set, but I’ll wager that in each case, the clarity of the images is on par with each other, and in fact, in the pair of the Royal Crescent, I think the point-and-shoot resulted in a better image.

Besides, issues like colours and contrast can be taken care of with Photoshop.

I can hear some of you already gasping in horror, and I admit, when I first started shooting with a digital camera, I was very anti-Photoshop. “Hmph,” I sniffed, “Photoshop is used by people who don’t know how to take photos. Besides, the digital manipulation of photography is just plain dishonest.” And then I would turn my heel and vanish in a cloud of self-righteousness, all the while secretly lamenting the fact that every photo I shot didn’t look anything like I thought it looked like when I first framed it in the viewfinder of my camera.

Then one day, I was at my local camera shop, confessing to one of the guys that I worked there that I really wished I could get the kinds of images other people got. “Like that one,” I said, pointing to the display image behind him. “Why don’t my photographs look like that?”

“That?” he smiled. “It’s a great shot, agreed, but you realize that that’s been digitally manipulated, right?”

“NO!” I responded, in horror. “Seriously? That’s not just the shot he took? How… how… disappointing!”

“Why?” he asked, genuinely confused. “There’s nothing wrong with Photoshop, Karen. It’s just processing – similar to what we used to do with chemicals, back in the olden days. I mean, do you really think Ansel Adams really shot those beautiful pictures without dodging and burning and manipulating the processing of the photograph?”

That’s when it dawned on me: digital processing doesn’t have to be about deception, and it can be all about artistry. It can be a tool to help communicate what you saw or felt at the time you took the image. But if you were amazed by the colours, or the sparkle in someone’s eyes, or the moodiness of the sky, then why not make sure that people who see your images are struck by the same things?

Eventually, over time, I’ve come up with a few unofficial rules for myself when using Photoshop (or any other photo-editing software) that helps ensure I’m using the tool as honestly as possible. Understand that I’m not suggesting that others using the tool in a different way are being dishonest — again, art is in the eye of the beholder. I’m just saying that for my own warped sense of morality, using Photoshop in this way feels the most honest to me — and in fact, once you read the following, you might feel that I’m the cheatingest cheater who ever cheated. I just offer these as a jumping-off point of discussion.

1. I don’t delete pixels. I was admiring the image a friend of mine shot when coming out of a Tube station in London a few years ago. “This is great,” I said. “Thanks!” he responded. “And the best part? There was a person standing right over here,” he motioned to a substantial portion of the image, “and I just Photoshopped him out!”

Now, obviously, this didn’t change the fact that the photograph he’d taken was still beautiful; however, for me, the fact that he’d removed an item from the image made the photograph feel a bit more contrived. So my rule is that I don’t remove objectionable objects from my images — I’d much rather check through the viewfinder before I take the shot to see if it there are people or things in the way, and fix it that way, before I squeeze the shutter.

2. I don’t blatantly change colours. Let me clarify: I do sometimes bump up the hue of a colour, or accentuate the contrast in an image — because frankly? Sometimes my camera just can’t capture how amazingly blue-green the ocean is, or how shockingly yellow the fall foliage happens to be without a little help. I won’t, however, change someone’s red sweater to blue, just because I think she’d look better in that colour. All colour-clashes remain as-is.

3. I do sharpen and increase the contrast of almost every image I shoot. Not a lot, you understand, but I think it pretty much enhances every image.

4. I sometimes manipulate the lighting so that the viewer focuses on exactly what I want them to focus on, creating a “vignette” effect.

To help illustrate my point, here’s how I processed a couple of images, step-by-step:

Ellie:

This is Ellie, my niece, sitting on a large rock on Maenporth beach, in her native Cornwall, England. This image was taken right out of the camera, with no processing whatsoever:

This is a perfectly acceptable image; however, the thing is, I know that in real life, when you see Ellie, you can’t help but notice her piercing blue eyes, possibly more than any other physical characteristic. For this reason, I think a bit of tweaking might help make this point.

First, as I do with every shot, I enhanced the sharpness and the contrast a bit:

The changes are subtle; however, the added sharpness shows a bit more detail in her hair, and her eyes are starting to look more striking — more like she actually looks in real life.

Finally, I’ll use a gradient tool to “burn” the colours around her face a bit more (i.e., warm up the colours around her):

The final result, while not drastically different from the original image, communicates a bit more about her spirit-filled eyes and the warmth of her personality. In my opinion, therefore, this is a far more “accurate” image of Ellie than the original.

One more, more elaborate example:

St. Ives:

Again, the following shot of the little town of St. Ives, Cornwall, was taken straight out of the camera:

Again, not a bad photograph, but really nothing special. Still, what I remember about the moment I took this picture is that after a really beautiful day, the clouds were beginning to accumulate, and we could tell we were on the verge of seeing the last of the sun, as the rain settled in for the rest of the day. The moment actually seemed rather magical, as we watched the weather in transition. And so, in processing the image, I wanted to capture the mood of that transition.

First, as with almost every shot I take, I enhanced the sharpness and the contrast:

Already, this photograph is starting to look a bit better to me — the clouds are beginning to capture the transitional mood, and the additional sharpness has brought out the detail in the windows of all the little buildings in the town.

But watch what happens when I pull out the gradient/colour “burn” tool again:

Now the image, with the deepened hues of the sky and the ocean, really communicates the moment when the image was taken: the sky was beginning to get gloomy, the sea was mirroring the sky’s atmosphere, and the town was dearly hanging on to that last bit of sunshine. It’s exactly as I remember.

The tweaks I’ve done above are relatively minor, but for me, they make a world of difference in honing the feeling I was trying to communicate with the images. In certain cases, I modify the images even more; however, the final results still feel very honest and true. So if you’ve been reticent about trying Photoshop (or Lightbox, or Picnik — which is free! — or any other photo editing tool), perhaps what you’ve seen here will make you consider trying to add some digital magic to your photos. And once you’ve handled that, if you start to feel like you’ve finally found the artist in you, there are some really wild things you can do with textures and filters and all kinds of other treatments — go nuts!

In the meantime, if you have any questions you’d like to ask, please e-mail me at karen.walrond@weblogsinc.com, and I’ll do my best to answer them in future posts.

Karen is a writer and photographer in Houston, Texas. You can see more of her work at her site, Chookooloonks.
And for more Through the Gadling Lens, click here.

Galley Gossip: A question (and a poll) about breastfeeding on the airplane

Dear Heather,

Is it okay to breastfeed on the airplane–specifically take-off and landing. Do the flight attendants allow it? Do you need to cover up?

Maggie R.

Dear Maggie,

Of course it’s okay to breastfeed on the airplane! And if you are going to do it, take off and landing is the best time to do it. A constant swallowing motion will help ease those little ears in a pressurized cabin when a pacifier just won’t cut it.

While flight attendants do allow breastfeeding, there are always a few bad apples in the bunch who may throw a hissy fit if you are showing too much skin – or any skin at all. Therefore I suggest you cover up with a blanket you’ve brought from home. Don’t depend on the airline to provide you a blanket, since most airlines do not carry blankets anymore and some even charge for blankets. Not to mention the filth and bacteria that probably live on those synthetic blankets. Or just use whatever you want to keep those prying eyes off your chest. Trust me, you are not imagining those glares, and even worse, those who stare.

“A man can not not look at a breast. If I see a breast I have to look at it. It could be an eighty year-old woman, but if there’s a nipple involved I’m looking. I’m sorry, I can’t help it, a breast is a breast,” said the husband a man who prefers to remain anonymous.

Unfortunately (or would that be fortunately?) not everyone feels the same as the man above, especially when the breast in question belongs to a woman caring for a child. Sure it’s socially acceptable to come onboard scantily dressed (and whine about the airlines not having blankets) and flaunt it down the aisle, but to use that same breast to feed a hungry baby is still a tad bit controversial for some reason. STILL.

Your question, Maggie, reminds me of an incident I experienced aboard a flight from New York to Los Angeles just a few months ago…

I was sitting on the jumpseat chatting with a passenger, when another passenger came to the back of the airplane carrying an infant in her arm and holding hands with a little girl who looked to be about two or three. The young mother stood in front of the lavatory door squinting.

“It’s vacant,” I told her.

She blushed. “I need to breastfeed, so it may take awhile. Just knock if someone needs to use the bathroom and I’ll come out.”

I gave her a look, the are-you-crazy-look, because as a mother of a two year-old I know it’s not easy sharing that tiny space just to change a diaper, let alone sharing it with a toddler and an infant who needs to be fed. Seriously, no one should be stuck in that germ infested port-o-potty for any length of time, particularly a newborn!

“You don’t want to do it at your seat?” I asked the mother of two very quiet children, and when I asked this question I could feel the eyes of the other flight attendants glaring at me. I looked at them, smiled, and then looked back at the passenger. “Because you can do it at your seat. If you want. But if you don’t want to that’s fine also.”

“Well…there’s a little boy sitting beside me and…I don’t know…I’ll just go in here.”

“It’s up to you,” I said, and like that the lavatory door shut and the vacant sign changed to occupied.

I know a lot of people who are uncomfortable with the idea of a breastfeeding mother sitting next to them, or even near them, on the airplane. It’s normal to feel that way. But it’s also normal to breastfeed a baby! Even on the airplane.

“Yeah well I once had this woman on my flight pull down the top of her sundress and breastfeed a child that was big enough to sit in the seat. Right out in the open. She wasn’t hiding a thing. The kid looked to be about five or six years old!” my mother said when I told her about what I was writing.

Thankfully most mothers who breastfeed are usually very good about doing what needs to be done without anyone knowing it’s even happening. Sure there are a few mothers out there who are not discreet, who do not care to be discreet, mothers who make even me uncomfortable, especially when I have to reach over the boob to place a drink on the tray table, but the majority of mothers I come into contact with feel a little weird about breastfeeding on an airplane, just as weird as you do about seeing a baby being breastfed on the airplane. But a mom’s gotta do what a mom’s gotta do! Better a breastfed baby than a crying baby I say. So unless the kid is big enough to….well…you know, JUST BIG, as in real big, give the mom a break! It’s not easy traveling with a baby.

%Poll-23200%

Photo of mother and child courtesy of Bertabetti

Tuesday Travel Trivia (Week 6)

Your long wait is over– Tuesday travel trivia has finally arrived. Congrats to last week’s winner Matthew O’Connor, who got 8 out of 10 very tough questions correct. (Good friend Eva also wins participation points.)

This week’s questions are listed below. Answer them in the comments for your shot at fame and fortune. No Googling!

  1. The indigenous name for this Australian landmark is Uluru. What is it otherwise known as?
  2. The satirical newspaper The Onion recently released a mock atlas of the world. What is it called?
  3. The names of at least four Southern-hemisphere countries have been used as the titles of feature films in the last 25 years. Name two of them.
  4. What popular travel website owned by the Travel Channel has the slogan, “Travel Dispatches from a Shrinking Planet”?
  5. The popular tourist destination of Goa is located in what country?
  6. Which of the following countries is not a member of the European Union: Finland, Sweden, Croatia, or Bulgaria?
  7. What is the name of Russia’s largest airline, also one of the world’s oldest?
  8. In what North African country would you find the “imperial city” of Fes?
  9. What scenic highway runs along much of California’s Pacific coast?
  10. Vientiane is the capital of what Southeast Asian country?

Look below the fold for the answers to last week’s questions.

  1. What New York Times travel writer pens the “Frugal Traveler” column? Answer: Matt Gross
  2. What portable tent-like structure, popular with nomads in Mongolia, is made from a wooden frame and covered with wool felt? Answer: a yurt (or ger)
  3. What is the most widely spoken language in Hungary? Answer: Hungarian (duh!)
  4. The Galápagos Islands are a province of which South American country? Answer: Ecuador
  5. With roughly 7,000,000 people, Baghdad is by far Iraq’s most populous city. Which Iraqi city is second? Answer: Basra
  6. Lake Turkana is almost entirely within the borders of which East African country? Answer: Kenya
  7. What’s the name of Hawaii’s largest island? Answer: the Big Island
  8. When participating in international sporting events like the Olympics and the Asian Games, Taiwan usually goes by what name? Answer: Chinese Taipei
  9. Pirates from which African country have recently made news by demanding $25 million dollars for the return of a Saudi oil tanker. Answer: Somalia
  10. Everyone knows that Buenos Aires is Argentina’s capital and largest city. Name one other city in Argentina. Answer: Cordoba, Mendoza, Rosario, Ushuaia, more here

Top 10 stupidest laws you may encounter abroad

We’ve all heard about the ridiculous, archaic laws of the United States, stuff about shooting bison from trains and grazing your cows on Boston Common and so forth. But it’s imperative to be aware of completely useless laws in other parts of the world, in case you should happen to travel there and find yourself in a really, really unlikely situation.

Here they are, the top 10 stupidest laws you may encounter abroad:

  1. Australia – It is illegal to roam the streets wearing black clothes, felt shoes and black shoe polish on your face as these items are the tools of a cat burglar.
  2. France – Between the hours of 8AM and 8PM, 70% of the music in the radio must be by French composers.
  3. Thailand – It is illegal to leave your house if you are not wearing underwear.
  4. Italy – It is an offence for women of ‘ill repute or evil looks’ to enter a cheese factory in the area of Ferrara.
  5. Scotland – It is illegal to be a drunk while in possession of a cow.
  6. France – It is illegal in Antibes to take photos of police officers or police vehicles, even if they are just in the background. (I hope the photo at right isn’t from Antibes!)
  7. Lebanon – Men are legally allowed to have sex with animals so long as the animals are female. It is illegal to have sex with a male animal.
  8. China – Women are prohibited from walking around a hotel room in the nude. A woman may only be naked whilst in the bathroom.
  9. Hong Kong – A woman is legally allowed to kill her cheating husband, only if she uses her bare hands. The husband’s lover however may be killed in any manner desired.
  10. Switzerland – A man may not relieve himself while standing up, after 10 P.M.

BONUS: In parts of Tuscany, it’s illegal to put something into a minibar.
BONUS 2: We’ve got 10 more stupid laws.



Laws got these women in trouble. What’d they do wrong?

References:
LawGuru.com
FunFacts.com.au
DumbLaws.com

Plane Answers: Airplane specific questions

Welcome to Gadling’s feature, Plane Answers, where our resident airline pilot, Kent Wien, answers your questions about everything from takeoff to touchdown and beyond. Have a question of your own? Ask away!

I get a lot of question about the specific details or features of airplanes. I thought I’d round up a few for today’s Plane Answers.

Kevin asks:

I fly on A319 and A320s a lot. As we are on landing approach I hear three shrill tones or whistles from the cockpit. Sometimes it is close to the runway sometimes not. What is it?

Hi Kevin,

I checked with my friend Chris, who’s an A320 pilot who has a good answer for what’s causing the noise.

He’s most likely hearing the autopilot disconnect siren. It has a two-tone chime that repeats three times. It’s loud enough to easily be heard in first class and sometimes the first couple of rows in coach. A lot of pilots will allow the AP to trim up the aircraft after all the configuration changes before disconnecting the autopilot. That is why he hears it at about 1000-1500 feet on visual days.

The other possibility is the flight attendant call tone. It wouldn’t happen close to the runway, but it’s so loud that it blocks all other noises–including master caution warnings. They’re trying to get Airbus to turn it down a bit.

I’ve often heard the altitude callouts on the MD-80 from first class. “50, 40, 30, 20, 10.” It seems if passengers can hear it in the cabin, then maybe it’s just a little too loud. Unfortunately, we don’t have any control over the volume. Thanks Chris for the A320 insight.


Keith asked a question that took a little more research:

I often fly on SAAB 340s from my home airport to a hub. Unlike a lot of folks I love flying on the 340. I enjoy being able to “feel” the plane flying. Before 9/11 the cockpit “door” was just a curtain, which was often left open by the pilots. If you sat up front you could see most of the instrument panel. I’m familiar with most cockpit instruments but this one has me stumped:

On the bottom right of the “captains” panel is a little device that looks like a toy. It’s a round sphere filled with liquid and another sphere with black and white wedges. Sometimes it spins wildly and other times it just moves lazily. I’ve never seen a pilot pay it any attention. Just what is this thing?

I talked to my friend Frank, a former Saab pilot who told me that he’s pretty sure the Saab didn’t have such a device, but he remembered that the Beech 1900 did in fact have exactly what you’re talking about.

Here’s a fuzzy picture he dug up for me:

The little ‘pinwheel’ at the bottom-right of the instrument panel is a device that’s used to manually ‘sync’ the propellors. When the propellors spin at different RPM’s you’ll hear a wow-wow-wow sound. It’s caused by a harmonic vibration and it’s rather annoying to the passengers and pilots.

It even happens on jets, too. You’ll notice it when sitting between the rear mounted engines on an MD-80 in the aft row of seats, or even a Boeing if you’re paying attention.

But some turboprops have a feature that the jets don’t: a prop sync.

As the wheel spins, it’s up to the pilots to increase or decrease one propellor’s RPM to slow the spinning pinwheel down as much as possible. This is only necessary when the auto-sync system, or Propellor Synchrophaser as it’s officially called on the Beech, is inoperative.

Ivan asks two questions:

Long time reader first time questioner, and you said the questions have been dryin up, and in so doin’, you’ve opened a pandoras box :-). Anyway, here goes:

On the right side of tail cones on Boeing’s 757s, there is a little tab, like a strake or vortex generator (don’t see why you’d need one back there), that looks like a mini-elevator. What is its purpose?

Most people probably don’t realize that the 757 and other twin-engine Boeings really have three jet engines on board. Two propel the airplane and one is a small jet turbine, identical to what’s used in a turboprop airplane such as the Jetstream 31. On the ground, it’s sole purpose is to provide electricity through a generator as well as air-conditioning for the cabin. Inflight, it’s used as a third source of electricity in case one engine fails.

The aft most portion of the fuselage on most Boeings is where the APU exhausts. Since there’s a small amount of fuel that leaks from the APU when it’s shut down, the APU has a fuel drain shroud that is designed to keep the drained APU fuel away from the exhaust. So here is a picture of the ‘fin’ on the right side of the aft fuselage that you saw:

Ivan continues:

And finally, one last question dealing with engines. At the aft end of a 757 nacelle, there appear to be two different cowling designs. Is there a difference as far as performance in the open end versus tapered versions. Look at AA’s 757 engines as opposed to say, Delta’s.

What you’re seeing is simply a different type of engine. AA bought Rolls Royce RB 211 engines for its 757 and other airlines, like TWA, United and Delta bought the Pratt & Whitney PW 2037 engines. If you’re curious, the Rolls-Royce has more thrust.

You can see the side by side difference below when looking at a former TWA 757 in AA colors and the Rolls Royce version on the right:

Because of the engine differences that require extra spare parts and training, AA has sold all of the former TWA airplanes, with most of them going to Delta.

Ben asked:

Kent – I was at the Atlanta airport today and I saw this crazy tug. It looked like the nose gear of the Delta jet was sitting ON the back of the TUG. Am I imagining things? I linked to a picture, sorry I couldn’t get closer to get a better shot. If you look closely under the tug, you can see that there is no plane tire touching the ground.

Yes, Ben. You’re right. That’s a high-speed tug designed to pull or push airplanes back without the nosewheel touching the ground. We occasionally see these tugs. The first clue that you’re going to be pushed back by one is when you feel yourself being jacked up a bit as if someone was trying to steal your wheels with you inside. (A rather rare event in an airliner.)

These tugs are commonly seen in France. It’s rather amazing just how fast they can pull a 747 around the airport. Perhaps someday we’ll be pulled to the end of th
e runway to save on the amount of fuel burned. It’s something that’s been proposed before and it sure makes sense to me.

Do you have a question about something related to the pointy end of an airplane? Ask Kent and maybe he’ll use it for next Monday’s Plane Answers