Showing posts with label Light. Show all posts
Showing posts with label Light. Show all posts

Wednesday, July 18, 2018

Kittens (lighting from the side)

Nikon 810, 105mm (28-105), 1/60, f/4.5, ISO 2500

This summer we fostered a set of six kittens, taking care of them until they could get spots at the Lawrence Humane Society. The day before they left us for the next step on their journey, we let them run around loose in the bedroom for awhile. I set up a pair of small continuous lights rather than use a strobe (thinking the flashing might spook them). Because the lights were near the same height as the kittens, the result was classic side lighting.

Side-lighting can produce different effects based on the positioning of the light and the subject. The photo above is a classic side light (with the source itself in the frame). On the other hand, in the photo below the subject is lit from the front by both lights. It isn’t quite the same as an overhead source, but it isn’t as dramatic as the first photo.

Nikon 810, 105mm (28-105), 1/100, f/4.5, ISO 6400

Nor is it as dramatic as a side light from behind. This little guy was constantly on the go, and the combination of back light, body posture and motion blur captured his personality well.

Nikon 810, 98mm (28-105), 1/100, f/4.5, ISO 6400

Wednesday, October 18, 2017

Josephine Tussaud’s Wax Museum

Nikon D810, 28mm (28-105), 1/100, f/3.5, ISO 1600

Last weekend my wife and I took a brief getaway trip to Arkansas. One afternoon to get out of her hair for a little while I drove in to Hot Springs and visited Josephine Tussaud’s Wax Museum. The experience supplied no end of photo ops. I was particularly thankful for the D810’s ability to cope with bad lighting.

Give or take a shot or two, this set is the same as the gallery I posted to Facebook with the question, “If all the wax figures in the museum came to life, which one would be most likely to eat your children?”

Nikon D810, 28mm (28-105), 1/200, f/3.5, ISO 1600

 Steve McQueen. Because who would want to be greeted at the museum entrance by Billy Bob Thornton on a motorcycle?

Nikon D810, 28mm (28-105), 0.5 sec, f/3.5, ISO 2500

Most of the stuff from the House of Horrors section was too gross for a family blog like this. I included this shot in part because I liked the light and in part because I wanted folks to have an easy out on the kid-eating question.

Nikon D810, 28mm (28-105), 1/40, f/3.5, ISO 2500

The real Kennedys, with Teddy sitting off to the side. I liked the ghostly reflection of Hillary Clinton in the window.

Nikon D810, 66mm (28-105), 1/320, f/4.2, ISO 2500

A better view of the popular vote winner of the 2016 election.

Nikon D810, 105mm (28-105), 1/60, f/4.5, ISO 2500

“You had a bad day / The camera don’t lie.” Whoever made this one appears to have no fondness for Queen Elizabeth II.

Nikon D810, 52mm (28-105), 1/160, f/4.2, ISO 2500

I’m pretty sure there’s a federal regulation requiring every wax museum in the country to have at least one Elvis.

Wednesday, December 17, 2014

O Christmas Tree

Nikon D7000, 18mm (18-55), 20 sec., f/6.3, ISO 100, adjusted

Faithful fans of the blog may recall that a couple of years ago I posted a fancy time exposure of our Christmas tree. This year we changed the decorating scheme a bit. But as before, a low ISO kept the colors true and long shutter speeds brought the lights out (harder this time because the new bulbs are smaller).

I shot the lead-off picture shortly after I put the tree up and got the lights on it. And then overnight it snowed, giving me another good photo op in the wee hours of the morning.

Nikon D7000, 24mm (18-55), 25 sec., f/11, ISO 100

Wednesday, December 10, 2014

Light and fog

Nikon D7000, 200mm (28-200), 3 sec., f/8, ISO 400
Photographers are supposed to have a “thing,” a particular kind of subject or style to specialize in. I’m having too much fun with the art to settle down in any one area, but if I did have a “thing” it would probably be mist. I love how it feels to be out in it, and I love how it plays with light when it’s photographed.

Here’s a playful little piece I took last week. The neighbors’ Christmas lights looked so nice in the fog, I had to get a picture. Naturally this called for a slow exposure to get the light right.

Unfortunately, my good tripod was at work. So I used my travel tripod to brace the camera. Portable though it may be, it doesn’t hold the camera firm enough to avoid the small camera shake caused by pressing the shutter button. You can see the small dip the camera took, which shows up as little hooks at the bottom of the bright lights. Once the button pressure was off, the rest of the time the camera stayed still. Thus the dimmer parts of the picture (which took longer to expose) show no blur at all.

Wednesday, October 15, 2014

Light painting

Nikon D7000, 48mm (18-55), 5 sec., f/5.3, ISO 100

Last week we took a look at photos of moving light sources shot at slow shutter speeds. Today’s example is traditional “light painting,” using a light and a long exposure to draw something in the darkness.

This is impromptu stuff, shot with the flashlight feature on my iPhone. If this had been anything besides an experiment, I probably would have at least changed the backdrop to a black muslin to reduce the chances that it would show up in the shot (as it does a little here). I should also have removed the UV filter from the lens, as it’s likely to be the source of the faint phantom lines in the shot.

And if I was really getting fancy, I could have thrown in some rear curtain flash so that I would be visible in the shot. Or at least practiced a bit so I could legibly write the word “hello” (and do it backward so it would read correctly in the photo).

Picasso was much better at this.

Wednesday, March 5, 2014

Devil rat

Nikon D7000, 50mm, 1/60, f/1.8, ISO 1250

Okay, actually this is neither a devil nor a rat. It’s some sort of ferret or weasel that was converted into a tobacco pouch. And then later it became a museum exhibit.

The first time I tried photographing it, the picture looked terrible. I had to crank the ISO up so high that it turned into a festival of grainy crap. And it was still too dark.

Nikon D3000, 42mm (18-55), 1/60, f/5.6, ISO 3200

So when I tried it again recently, I used a “faster” lens (a 50mm prime that allowed for a wider f-stop). The trade-off was field depth, the narrowness of which you can clearly see in the photo. But without recourse to a tripod (not permitted in the Nelson art museum), this is the best I could hope for.

Wednesday, November 27, 2013

Exile in the rain

D3000, 10.5mm, 0.3 sec, f/8, ISO 200, adjusted

Around a month ago I got a rare confluence of events: a rainy night and the free time to go out in it and shoot some pictures. I promised Amy I’d photograph the neon at Exile Tattoos some damp evening, so this seemed like the perfect time.

Naturally I brought a tripod along so I could work in the dim light. I started with the 10.5mm lens, taking a few shots in the lobby (below) before moving outside for the pictures I came to get (above).

D3000, 10.5mm, 0.5 sec, f/8, ISO 200

The outdoor photos I took with the 18-55mm zoom didn’t turn out as well. While I remembered to bring the camera’s raincoat, I neglected to bring one for myself. Thus I ended up drenched before I got anything I was happy with.

On the other hand, it wasn’t raining indoors. So while I had the camera on the tripod, I decided to play around with a special effects trick: zooming with the shutter open. The technique produces a strange, streaky effect that draws attention to the center of the shot. I’d tried the trick a few times in the past, but this is the first time I got genuinely interesting results:

D7000, 18-55mm, 2.5 sec, f/13, ISO 100

Wednesday, November 13, 2013

State Fair - Midway miscellany

Nikon D7000, 48mm (28-200), 1/125, f/4.5, ISO 800

The best part of the fair – for kids and photographers alike – has to be the midway. As the sun goes down, the rides and booths become a festival of fascinating images. They also become a festival of tricky technical challenges.

This close-up of a trash can lid gets in tight to reduce the face to abstract form and color. It also brings out the surface texture and the glittery paint.

Nikon D7000, 135mm (28-200), 1/1250, f/7.1, ISO 800

The colors everywhere were wonderful. Booths full of stuffed animal prizes provided no end of bright patterns.

Nikon D7000, 200mm (28-200), 1/125, f/5.6, ISO 800, cropped

As usual, I had two cameras with me. I put a fisheye lens on my D3000, but I didn’t use it anywhere near as often as I expected to. Here’s one spot where it produced a good result:

Nikon D3000, 10.5mm, 1/80, f/2.8, ISO 400

I took two photos of this basketball booth, one from the front and one from the back. This one proved to be the more visually interesting of the two, the strong backlight giving the scene an almost ghostly feeling.

Nikon D3000, 10.5mm, 1/80, f/2.8, ISO 800

As usual, I found that when I carefully planned shots that I ended up with something completely unexpected. My plan was to shoot this large ride with a slow shutter speed, letting it paint long streaks of light in my image (as I did with the Scrambler). Though I got a few shots that captured what I was aiming for, I ended up liking this relatively still image the best. I loved the strange combination of table lamp and War of the Worlds Martian death machine. I also liked the blue color the lights spread over the whole image.

Nikon D3000, 10.5mm, 1/20, f/4.0, ISO 800

When I first started editing the State Fair photos, I didn’t care much for this one. But Amy liked it, so I gave it a chance. And she was right.

Nikon D7000, 28mm (28-200), 1/60, f/5.6, ISO 800, cropped

My initial objection was that the lights in the background were blurry. But that lends the scene a quality in which the prosaic foreground full of vendors is set apart from the dreamlike realm of the midway.


Wednesday, October 9, 2013

State Fair – The Scrambler


Nikon D3000, 10.5mm, 0.4 sec, f/18, ISO 100
I didn’t catch this ride’s actual name. But I’ve seen this sort of thing called a Scrambler elsewhere, so we’ll go with that.

I shot this set under some unusual lighting conditions. The day was getting on toward dusk and the sky was overcast. The result was outdoor light that looked normal but wasn’t intensely bright. And that allowed me some leeway with my settings. I was also able to brace the camera on a rail, which meant I could slow the shutter down farther than I could have with a strictly hand-held shot.

Thus I was able to capture some interesting light trails while freezing the objects and people around the ride. On the first shot (above), the orange trails and blurred car looked sorta like a tornado.

Nikon D3000, 10.5mm, 1/8, f/22, ISO 400

The ride moved around in patterns that were difficult to predict. So some of the shots were mostly blur while others featured clearer images of the riders.

Though I framed most of the set horizontally, I also managed to capture a few good ones with the camera turned 90 degrees.

Nikon D3000, 10.5mm, 0.4 sec, f/20, ISO 100

Wednesday, September 4, 2013

Omaha Zoo – Penguins

Nikon D7000, 32mm (28-200), 1/60, f/3.8, ISO 2500

If I had to pick one favorite part of the zoo experience, the penguins would be strong contenders. I could sit for hours and watch them swim gracefully back and forth.

As a photographer, however, they give me nightmares. The lighting is extremely tricky in Omaha’s penguin area. I was after a wider angle shot of the birds swimming, but even with the ISO cranked way up I was still at a 1/60 shutter speed. Any slower and camera shake would have been a problem, as would motion blur on the swimming subjects.

Also note the extreme hot spot in the background. Proper exposure of the main subjects underwater drastically over-exposed the brightly lit surface area at the top of the shot. And if I crop down (thus “enlarging”) the birds at the bottom, the ISO grain will become an issue.

Nikon D7000, 122mm (28-200), 1/250, f/5.3, ISO 2500

We were lucky to be there when the keepers came in to dish out the fish. This shot is actually part of a series in which the keeper gives the bigger penguin a gentle shove and scoots him back into the water so his smaller companions can get some fish. I love this frame the best because of the invisible leading line between woman and bird, giving the scene a strong sense of interaction.

Wednesday, August 28, 2013

Omaha Zoo – Lemurs

Nikon D7000, 200mm (28-200), 1/3200, f/7.1, ISO 400, cropped

The zoo featured a good-sized, outdoor lemur enclosure. This was the best of photographic conditions: outdoor light and no bars between the lens and the subject. As a result, none of the photos in this post have been retouched.

One of the first shots I got was the walking lemur above. However, for some reason the majority of the little guys seemed to be going the other way. That led to a lot of pictures like this:

Nikon D7000, 200mm (28-200), 1/2500, f/6.3, ISO 400, cropped

While Cute Overload goes crazy for this sort of thing every year during “Tocktober,” I’m not the world’s biggest fan of the critter butt shot.

Fortunately for me, the zoo train came by, made a lot of noise and spooked the lemurs. So I got some pictures of them headed the other way in a hurry.

Nikon D7000, 200mm (28-200), 1/2500, f/6.3, ISO 400, cropped

Some of the lemurs had the misfortune (or perhaps fortune on a hot day) of living indoors in the Madagascar building. A few of them – such as this pensive-looking subject – were in somewhat well lit areas.

Nikon D7000, 200mm (28-200), 1/50, f/5.6, ISO 4000

Quick technical note: the combination of a wide aperture and longer focal length leads to a narrow depth of field, which is why the lemur is the only thing in clear focus in the shot. In this case, that’s actually a good thing, as I don’t want the tree or the background to draw attention away from the subject.

Others were in a nocturnal area. I’d pretty much given up any hope of shooting in the dark when I noticed a handful of lemurs hanging out next to a light. They ended up being one of the best shots I got all day. I even made an I Can Has Cheezburger post out of this, though as of this writing it hasn’t gotten enough likes to make the main page.

Nikon D7000, 200mm (28-200), 1/250, f/5.6, ISO 4000

Wednesday, August 21, 2013

Omaha Zoo – Sea Lions

Nikon D7000, 200mm (28-200), 1/1000, f/5.6, ISO 400, cropped and retouched

The sea lions were a study in harsh lighting. They’re outdoors in an area with little shade. Further, their tank was being cleaned (to the considerable chagrin of the largest among them), and with most of the water gone the sun reflecting off the walls and bottom of the enclosure made good exposures a real challenge. All the pictures in this set have been treated to a level adjustment of one kind or another.

Still, the sea lions make great subjects. Proper exposure brings out their textures, slick if they’re wet and furry if they’re dry.

Nikon D7000, 135mm (28-200), 1/1250, f/9, ISO 400, cropped and retouched

As with people, look for shots of animals interacting. It brings out personality that you might not see in individuals by themselves.

Nikon D7000, 42mm (28-200), 1/500, f/11, ISO 400, cropped and retouched

This was a fun shot. The water wasn’t quite deep enough for the large sea lion to make it back up to the rocks. Though his attempt made a splash. Literally.

Nikon D7000, 135mm (28-200), 1/800, f/5.6, ISO 400, cropped and retouched

The last one is my favorite of the set. This sea lion looks so comfy and happy swimming around.

Wednesday, August 7, 2013

World War One Memorial

Nikon D3000, 10.5mm, 1/1000, f/13, ISO 1600, edited

Someday I’m going to walk into a museum in which all the exhibits are brightly lit and I can shoot flash-free to my heart’s content without cranking the ISO way up and the shutter speed way down.

Last Wednesday was not that day.

The World War One Museum is an outstanding collection skillfully presented, well worth the trip. And in its defense, the museum does allow flash photography. Of course that doesn’t help much with stuff in glass-fronted display cases. And as one might expect, a flash doesn’t help much in a large room.

Thus the photo I took in the entry hall had lighting issues. Here’s what it looked like straight out of the camera:

Nikon D3000, 10.5mm, 1/1000, f/13, ISO 1600

Nor is it simply a matter of adjusting the light levels. Just lightening the image wipes out the properly-exposed Liberty Memorial visible through the skylights. It also amplifies the noise caused by the high ISO. The result looks like this:

Nikon D3000, 10.5mm, 1/1000, f/13, ISO 1600, edited

We can get around the over-exposed skylights by masking them off before adjusting the light levels. And we can eliminate some of the speckled look by applying Photoshop’s noise reduction filter.

This “problem child” photo is also a good lesson in not trusting my camera’s automatic settings. There’s no earthly reason for the shutter speed to be 1000 in a room with no moving objects. The aperture is also narrower than it needs to be. Adjusting those settings manually might have made the shot brighter and allowed me to cut down on the noise by using a lower ISO.

Wednesday, May 8, 2013

Oriole

Nikon D7000, 500mm (Sigma 150-500), 1/100, f/6.3, ISO 1600, cropped and retouched

I knew we had orioles in our area, but this was the first time I ever actually saw one. So I had to take a picture.

On the plus side, I used the Sigma 150-500mm zoom to get in close. The light wasn’t the best, but cranking the ISO up to 1600 got a good exposure without slowing the shutter down too far.

Still, the shot faced challenges. In order to avoid spooking the subject, I shot the picture from inside my front door. That placed two panes of not-recently-cleaned glass between the bird and me. It didn’t mess the photo up (other than making it a little murky, easily corrected in Photoshop), but I did have to switch to manual focus, which resulted in a not-completely-perfect shot.

Here’s the unedited image:

Nikon D7000, 500mm (Sigma 150-500), 1/100, f/6.3, ISO 1600

While we’re playing around with this photo, let’s also delve deeper into shot composition. The uncropped photo leaves me with a lot of space around the bird. As originally shot, the composition isn’t especially interesting. But I’ve got plenty of room to play around with it in the editing stage.

The crop in the shot at the top is designed to place the visual emphasis on the oriole. It’s the sort of thing you’d expect to see in a birdwatching guide. But what if I cropped it differently?

Try this:

Nikon D7000, 500mm (Sigma 150-500), 1/100, f/6.3, ISO 1600, cropped and retouched

Or this:

Nikon D7000, 500mm (Sigma 150-500), 1/100, f/6.3, ISO 1600, cropped and retouched

How do the different compositions change how you react to the photos? How do they look different? How do they feel different? How does your eye move through them?


Wednesday, April 17, 2013

Ethnic Fest 2013

Nikon D7000, 200mm (28-200), 1/60, f/5.6, ISO 640, adjusted
Last Saturday I took some shots at the college’s annual Ethnic Festival. I try to time the Saturday photography seminar I teach once a semester to coincide with an event like this with some good photo opportunities. This year we missed the dance groups, so photogenic moments were fewer and farther between.

The one thing I forgot from last year was that the light in the field house is deceptively bad. It looks okay to the eye, but it’s dim enough to make a camera struggle. The shot at the top of this post was far too dark straight out of the camera:

Nikon D7000, 200mm (28-200), 1/60, f/5.6, ISO 640
And that was at a relatively slow, 60 shutter. Fortunately, fixing that particular picture was an easy level adjustment in Photoshop.

When I slowed it down further, however, the lighting got better but other problems cropped up. A 30 shutter is about as slow as I can go and not pick up camera vibration. And even then, I have to concentrate on holding the camera still. If I pay attention to my grip, I end up only with motion from the subject (though at this slow speed even that will show up in the picture):

Nikon D7000, 200mm (28-200), 1/30, f/5.6, ISO 1000
But if I’m not careful, the camera moves and the whole picture gets messed up:

Nikon D7000, 200mm (28-200), 1/30, f/5.6, ISO 1000
In retrospect, I should have cranked the ISO up a bit more and found ways to adjust for the resulting graininess.