Wednesday, December 30, 2009

"Developing" The Image

Today's image (the large shot on the right) started with the small image on the left. I can think of a dozen things that needed to be done to get from one to the other. The first thing that is quite evident is "how" a camera's meter reads a scene. You can see the proper color in the finished image. The inside of the cab of the old steam train is painted black. The camera's sensor was pointed directly at a large black mass. It did a great job of trying to produce an 18% grey. Lately I've seen a lot of ink talking about "exposing to the right". Well, that's exactly what the camera's meter did in this case. It really had no choice. It has no intelligence, it's there to "record" what's in front of it, period. It did a fine job doing what it was asked to do. Is the original a "work of art"? No, it's a place to start, it's the negative from which we can start the image making process. The first thing that needed to be done was to straighten up the image. In the original you can see the handle cord hanging on a slight angle. It's unnatural, so we can use that to square up the image. To learn about a couple of the other things this image needed to fully develop, hit the "read more".
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Monday, December 28, 2009

Improving On Nature

Every once in a while you come upon the scene that's 90% there. there's just something missing. Today's image is just such a scene. The tranquil stream in the southern US, during the fall was too much to pass up. It drags you deep down the stream and lets you explore all the nooks and crannies along the shore. The problem, the issue, the thing that draws your attention in the original, as shot version of the image is a dominate sky. The top quarter of the image was a pale to white patch of pretty dull sky. Being bright it drew your eye like a magnet. The strange thing is the fact that the reflection gave the sky a much richer appearance. It didn't need to be "fixed". In fact, messing with it would have wrecked the shot by not giving you the "pathway" into image. So, what to do with the sky that wouldn't show up in the reflection? If you've followed the blog from the early days you might remember the foreground bough that creates the "frame" of the image. I did an article about it called "A Very Simple in Camera Technique" back on May 22, 2009. It discusses "how" the pine bough was taken on a completely white background and "how" to properly expose for the "white out" conditions. Today's image uses that image to fill in or cover the fairly uninteresting sky. One that was in place the sky showing through was still a little too white. It didn't match up with the reflection in the water. It still needed more texture than what was apparent. Easiest fix was to toss a cloudy sky in back. If you'd like to see how easy it is to add the bough and the sky as components, hit the "read more".
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Friday, December 25, 2009

Happy Holidays Around The World

It's Christmas Day in the Christian world, Chanukah has just passed. The Muslim holiday of Eid ul-Fitr was celebrated in September. Every religion in the world has a time of celebration set aside to consider some major point. On this day, in the religion I follow, I'd like to wish everyone peace on world and good will toward man. I believe our commonality far outweighs our differences. I hope everyone has a good day, free of strife, anger and fear. May your chosen God bless you and shine the light of hope on all.


Thanks.

Tom Read more!

Wednesday, December 23, 2009

It's Cold Outside, So Why Not In Maine


Today's image, Portland Head Light in Maine, was cold the day the shot was taken. It was October rather than December, but the wind coming off the water made it necessary to bundle up as if it were year's end. What is it you can do to one of the most iconic images of Maine to make it stand out from the thousands of other images taken from the same place. Get hold of almost any calendar featuring either Maine or lighthouses and one month will be a shot of Portland Head Light. It is that big a deal. Why? The biggest point I can think of is that it's accessible. If you're going to fly into Maine, chances are you'll fly into Portland International. If you go to Maine by car it's the second iconic lighthouse you'll go past (Nubble Light of Cape Natick would be the first). From the time you hit the border on Route 95 you can have your tripod setup on Cape Elizabeth within an hour. Other "must see" stops for photographers are two plus hours (Pemiquid Light), five hours (Acadia National Park) and about a day's drive (Quoddy Light) away. So, ease of access is one of Portland Head's "selling" points. Beauty is obviously high on any checklist of why a shooter heads to the "rock bound coast". Time of year, time of day and weather are other draws. These factors are probably more important to the locals. It's a little tough to head up on a whim because there's a coastal storm (winter or summer) going through tonight and the dawn should be spectacular tomorrow. So, most of us have to take the conditions nature gives us and try to make the best of the hand we're dealt. To find out what was done to today's image to try to make it stand out, hit the "read more".
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Monday, December 21, 2009

Not All "Gimmick Shots" Come From Photoshop

Today's image is an exercise in previsualization. If you have an idea of the end result you're looking for, you can do the work in the camera rather than "creating" the image in Photoshop. That's what's happened with today's shot. The assignment was to present an image that implied motion for the local railroad. Enough negative space had to be left have the article start over the shot. One of the things a photographer has to keep in mind is the intended use of the image you're shooting. If you're on assignment for something to be published or you're shooting for stock photography "space" has to be a consideration. When you have an assignment you know what the end use will be. In most cases you have an Editor or Art Director with a concept of what he/she is looking for and it's up to the photographer to execute. It's sort of like Star Trek, The Next Generation, when the Captain says to his second in command, "make it so, number one". The Captain, Editor or Art Director really doesn't give a rats ... about the "how" of the shot, just that the "mission" accomplishes the objective. One the other hand, if you're shooting for a stock photography house, you don't know what the end use will be. You're shooting "on spec". You're hoping an image is going to sell and, most likely, you'll never see what the use was. Every once in a while you'll open a magazine and see one of your shots in some interesting (or not so interesting) advertisement. A little searching of the internet (check out "This Looks Shopped") can typically come up with the same image being used for totally different campaigns. One of the more "famous" (or infamous) shots that was used to illustrate a point is of O. J. Simpson. Both Newsweek and Time used the exact same "mug shot" image on the cover when O. J. made the headlines back in 1994. Newsweek ran a fairly straight version of the image and Time used a heavily burned in treatment. The editorial difference was very obvious. To find out if today's image is "real" or if it's "Photoshopped", hit the "read more".

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Friday, December 18, 2009

A Good Model and A Really Good Photographer


Actually, I'm not really blowing my own horn. The model and the "really good photographer" are the same person. Today's subject is a friend's teenage daughter. The friend is a professional photographer and some of her talent has rubbed off on her daughter. A group of friends went to a reasonably local park for some shooting and a picnic. Small groups went every which way, shooting various subjects. This young lady was the "gear guard". I was talking to one of the folks attending the shoot about rapid fire shooting in a bracketing mode to obtain a series of images that could be used for HDR work. He had a Nikon D3 and I had a Nikon D300. He had heard my camera during the shooting of a sequence and commented on the fact that he could hear the camera "bog down", or so he thought. He bragged that his camera could shoot a sustained 7 or 8 frames per second. I suggested he might want to try the same shot I had just taken. He set his camera to shoot a seven shot sequence, ranging from -3 to +3 EV in one stop increments. He raised his camera and fired. To his surprise, his camera "bogged down" just as mine had. He looked confused and asked if I knew what had happened. Here's the explanation. The "normal" exposed in the shade was 1/60th of a second in aperture priority mode. Therefore, his sequence was 1/500 (+2 stops), 1/250 (+2stops), 1/125 (+1 stop), 1/60 (normal exposure), 1/30 (-1 stop), 1/15 (-2 stops) and 1/8 (-3 stops). You can't hear the difference between 1/500, 1/250 or 1/125 second exposures. You'd be hard pressed to differentiate between 1/60 and 1/30. But, when you start getting down to 1/15 or 1/8 second shutter speeds your "click" becomes "clliicck" and the change becomes noticeable. He forgot that the sustained firing rate was dependent on the shutter speed. To find out how today's image came about, hit the "read more".

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Wednesday, December 16, 2009

I Should Probably Get Into HDR, Or Have I already Been?

I guess I might as well commit. People keep on asking if this image or that is HDR (High Dynamic Range). Truth is, I've only dabbled in HDR, making two or three attempts and saying, "hmmm, that's kind of nice" and dropping it. Today's image is a good example of a shot that provokes the type of question that puzzles people who think it's HDR. Looking at it you can see that the bridge is backlit. The face of the bridge "should be" in deep shadow, yet both the background and the bridge are both well exposed. If there ever was a shot that cries out for HDR, this is it. As a side note, this bridge is not located in Central Park in NYC and not a Carriage Path bridge in Acadia NP (guesses people have made). I live on a street that once was the rail bed for the Shepaug Railroad. The trains would come out of the station in downtown Bethel, Connecticut, go up the middle of Maine Street and pass right in front of what is now my driveway. The bridge is about two blocks away. You can walk past it today and never even notice it's there. Today's image was shot a couple of years ago, just after a Boy Scout cleared the area in front of the bridge to create a small park. It's overgrown now and lost as a park. A shame. Back to today's image. Why would I hesitate about jumping into HDR? I can think of a couple of reasons, but the biggest is not in my control. Camera manufacturers are working to build HDR into cameras. Therefore, in a couple of years, HDR will be available to everyman. Another reason might be that HDR is "another" old technique being "discovered" in the digital darkroom. Gustave Le Gray is probably the first photographer credited with using HDR to enhance his images. Le Gray was a seascape photographer who made one exposure for the sea and one for the sky and combined them to produce a final image. The trick is, he did it in the 1850s. To find out more about how today's image was made, hit the "read more".

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