technique

Photography Workshop with Craig Blacklock

Kevin
Apos-8344
Sunrise in fog .

Photography books on my bookshelf include Eliot Porter, Galen Rowell, Art Wolfe, David Muench, and Craig Blacklock. I expect every nature photographer knows the first four names. The name Craig Blacklock (pronounced black-lock) is probably not as well known, but his photography ranks among the very best.  Imagine my amazement when I learned that Craig was leading a photography workshop very close to the time and place where I was planning to travel.

I normally prefer to discover a location through my own explorations and, as I have many years experience with my photography, I rarely participate in workshops. But after the name Craig Blacklock caught my attention, I learned that he is an expert regarding the Apostle Islands, the location for this workshop. Furthermore, this workshop would include boat transportation as well as canoes. My feet and my car would not be sufficient to explore the Apostle Islands.

In retrospect, I can report that it was an excellent workshop … educational, enjoyable, and in the company of a great group of talented photography enthusiasts. As participants ranged from inexperienced to very experienced photographers, Craig individually provided as much or as little instruction as was desired. This is one of Craig’s strengths, the ability to tune-in to each individual’s needs.

Most days, we were up at 4 a.m. and on location shortly before sunrise. Locations included a bog where we photographed sundew, pitcher plants, dew-covered spider webs, and more. A long-distance boat cruise brought us out to the famous sea caves which are prominently featured in Craig’s published images of the Apostle Islands. However, we did not go inside the caves, as this requires kayak expertise and incurs substantial risk.

While I have a fair amount of experience photographing macro (I have self-published an 80-page book of wildflowers), Craig advanced my technique so I can achieve better results.  He brought us deeply into the use of focus stacking, which achieves a depth of sharp focus that is beyond what a camera can capture in a single image and therefore requires multiple captures, subsequently combined together. Sometimes related to this, a diffusion tent allows isolating a subject from the movement of wind. As I own and carry only a medium-size piece of diffusion cloth, I had never before seen or used a full tent.

Workshop led by Craig Blacklock
Workshop led by Craig Blacklock

(click on the image for a larger view)

 

 

Participants spent many hours post-processing our captured images. Our headquarters for such activities was Madeline Island School of Arts (http://www.madelineartschool.com), the location host for the workshop. While most participants lodged at MISA, I parked my pop-up camper down the road at Big Bay Town Park.

Craig Blacklock is author of more than a dozen books, including Lake Superior Images, Minnesota’s North Shore, and the Apostle Islands from Land and Sea. Craig’s gallery is located in Moose Lake, Minnesota (http://blacklockgallery.com). Additionally his images can be seen in many exhibits, but he currently has an excellent set of large prints on display now at the Northern Great Lakes Visitor Center in Ashland Wisconsin (http://www.northerngreatlakescenter.org). Upon leaving the Lake Superior shore, I stopped by the visitor center myself, to see the exhibit.

Bread Art (Photographing Bread)

Kevin

For the purpose of illustrating a theme, I was recently offered the task of photographing bread.

Final image (digitally modified using photoshop)
Final image (digitally modified using photoshop)

Here are the steps in making this image.

Although I originally thought this shoot might require actually baking my own bread, I quickly discarded that thought and went to my local market.  The market sells specialty loaves that are far more attractive than anything I can make.  So I purchased two different loaves of bread.

Initially, I photographed the unbroken/unsliced loaves.  Then I thought to slice the bread, but instead chose to tear it in half for a more natural look.  Good call.

Original bread photo unmodified
Original bread photo unmodified

After photographing for a half hour, this is the image I chose as the best.
Compare this original to the final image (shown before it).  For a larger view, click on either image.

In Photoshop, I copied the image onto two new layers and applied a different filter to each layer.  The first is a stylized using a plugin by Topaz Labs. But the effect is largely obscured by the next layer above it.

The next layer applies an artistic painting look using a plugin filter called Snap Art by Alien Skin.   Through the use of a layer mask, the effect is not applied to the inside of the bread loaf.  See the layers panel snapshot below.  Where the mask is dark, you see the underlying layer.

Finally, to highlight the bread, I created a darkened vignette using a curves layer.  The final image is shown at the beginning of this blog post.

U9A3235_bread_art-layersHere is a look at my layers in Photoshop.

 

Photograph Amusement Park Rides at Night

Kevin

Bright colors.  That’s pretty much what it’s all about when photographing amusement park rides.  Daytime photographs pale in comparison to night photographs of the rides.

Long exposure of midway rides (at Washington County Fair)
Long exposure of midway rides (at Washington County Fair)

This photo here is from the Washington County Fair (Rhode Island).  Although there was a fabulous pink sunset, I did not see it in time, so missed that photo opportunity.  In this photo here, there is just a hint of the pink color in the bottom left background.

The best time is dusk.  Just after the sun sets, there is still some light in the sky, but it’s darker than the lights, resulting in some contrast.

OK, so … it’s dark.  Can your camera make a photograph?  Sure.  But you may need a long exposure, longer than 1/30 second.  This shutter speed for this photo here is 1.3 seconds.

A slow shutter speed implies the camera could move slightly during the exposure and mess up the photo.  So you need to stabilize the camera.  Tripod is the right solution to this problem, but in this example here I had a monopod (just one leg).  With the camera on the monopod, I braced it against something solid.  A telephone pole will do; in my case, it was an above-ground pool, on display near the midway.

The last ingredient in this photo is, of course, the zoom effect.  With the camera set to 2-second delayed shutter.  I pressed the shutter button and poised my hand on the zoom ring of the lens.  When the shutter clicked open, I rotated the zoom ring.

 

Motion Blur Sports Photography

Kevin

Most sports photography employs fast shutter speeds, to freeze the action.  But where there is motion, I want to show that.  A slow shutter speed allows movement to blur.  Here are a couple examples from a bicycle race last weekend in Boston.

(click on either image for a larger view)

While it is tempting to quote specific shutter speeds that I use, it really doesn’t work that way.  The shutter speed depends upon (1) the speed of the moving subject, (2) the angle at which the subject is approaching, and (3) how much blur I want.  So I might start out somewhere between 1/30 to 1/100 second and then chimp the back of the camera to see what it looks like.

(Chimping means frequently reviewing captured images on the camera display panel. If it looks really good, you scream like a chimp.)

To get basic motion blur, you lock down the camera such that the background is sharp and the moving subject shows blur.  Alternativley, you can pan the camera to follow the the subject, such that the subject does not blur but the background does. Another technique is to actively zoom the lens during the exposure, which you see in the first image here, using a shutter speed of 1/4 second.  A shutter speed of 1/4 is quite long, but the subject here is moving head-on towards me.  Compare that to the second image, the subject is moving side-to-side perpendicular to the camera and the shutter speed is 1/30 second.

The blur effects shown here is achieved entirely in the camera.  As the subject does not stay in one spot, the light reflecting off the subject is diminished.  In post-processing (e.g. Photoshop or Lightroom), it is typically necessary to selectively restore brightness, contrast, and color saturation.  In the second image here, I have intentionally over-stated the contrast and color saturation.

With a bit of experimenting, you can get some interesting abstract results.  Motion blur photography is not new, but it is a bit unusual.  It has been said, if you want to excel, if you want to stand out in a crowd of talented people, don’t simply mimic what everyone else is doing.

 

 

River Video using a DSLR and CineMover

Kevin

Recently travelling through northern New Hampshire, I was driving along the Ammonoosuc River shortly before sunset.  This short video is a compilation of shots all filmed that evening along the river.  The key scene is a dolly move along a metal bridge. 

Driving that evening, I was looking for photo opportunities along the river when I spied the new bridge next to the old bridge.  Then I noticed the long smooth railing and and remembered that I had the CineMover dolly with me. 

 The CineMover is an inexpensive dolly created by J.G. Pasterjak.  Take a look for yourself here:

http://moveyourcamera.com

The CineMover is designed with vertical wheels and horizontal wheels, ideal if you have a long flat rail with a square profile.  However this railing here did not entirely favor the CineMover as the railing shape is basically a half oval.  There is nothing here to insure that the wheels track straight.  Additional care was required because the rail had a significant dent that could easily cause the rig to jump a bit.  But after several attempts, I managed to keep the rig mostly level along the 12 or 15 feet of uninterrupted rail; this move is not flawless, but it is pretty nice shot!

When the Light is not quite what you want

Kevin

Friday evening, as Hurricane Irene thrashed the coast of Florida, the weather in New England was clear and the warm glow of the setting sun raked across the land.  I went a short distance down the road to photograph the river.   But, to my surprise, the light on the weeds and grasses was largely back-lit and unflattering.  So I planned to return and try again Saturday morning, as the weather forecast called for overcast clouds.

Soft light / overcast sky

As expected, the morning provided soft diffuse light and I snapped a few images.  To get a bit of elevation above the river, I used two familiar tools.  One, a portable telescoping ladder.  Two, a tripod fully extended and raised far over my head.  The latter requires a bit more shutter speed to compensate for the unstable camera perch. 

A bit later, after returning home, the sun was peeking through the clouds and I considered repeating my brief excursion in different light.  But, in the end, I did not.

As you can see in the image here, the soft light features no distinct shadows.  This is not automatically good or bad.  A diffuse light avoids high contrast and specular reflections, but it can also reduce sense of  shape and depth.  A moderate light from the side (side light) will wrap around a subject and enhance the subject shape.  But too much and the shadows may be too dark, loosing all details.

When dealing with natural light (not electronic flash), sometimes we can anticipate the light we want.  But sometimes, the light really is not doing what we expect or want.  When that happens, sometimes the right thing to do is simply try again after the light has changed.

 

 

 

Equine photography

Kevin

A fun and eye-opening day today photographing horses with Lisa Cueman and David Middleton. 

With a forecast for rain, we headed out to visit the horses early in the day.  (David’s wife, Claire, responded that sometimes in rare momemnts,  David does something smart.)

First, we had the opportunity to photograph the younger horse, Reva, running.  Being cooped up in the barn all morning, Reva welcomed the oppotunity to run around.  Then, after a expending some energy, was more accepting of standing around for some portraiture.

The technique of photographing a moving horse is theoretically similar to photographing a person running or riding a bicyle.  A perfectly sharp image requires a high shutter speed, but this is perhaps not the best idea because the photo fails to communicate motion.  Instead, we were shooting around 1/100 second and then following the horse’s movement by panning the camera.  With a bit of practice and a bit of luck, you can get a sharp image of the horse, but the feet show motion blur.

Simple right?  Well, maybe not.  In reality, an animal’s movements are unpredictable, making unexpected turns, stops, & starts.  So there is a bit of “spray and pray”.   Set the camera to take multiple photos in quick succession, press the shutter button for a few seconds, capturing numerous images, … and pray a few of them look good.   This is necessary particularly because the feet are constantly changing position and the most aesthetic position cannot be predicted.  Don’t think that it is simply dumb luck; it’s not.  As a photographer, you have to pay close attention to everything … but the position of the feet … that is mostly luck.

Then we practiced some of Lisa Cueman’s equine portrait techniques.  My image included here below is clearly inspired by one of Lisa’s images.  This angle of view is a bit counterintuitive, but the aesthetic forms of the horse from different angles like this is really eye-opening.

For a larger view, click on an image.

Lisa’s website is currently undergoing an update, so you may want to check it anew in July.
http://lisacuemanphotography.com/

Special thanks to David Middleton (and Claire Middleton) for providin this opportunity.
http://www.davidmiddletonphoto.com/

An Evening with Photographer Joe Buissink

admin

Just returned from seeing a presentation by photographer Joe Buissink. I confess Joe shattered any pre-concieved notions I held about high-paid celebrity photographers. He shared many images and his passion for capturing fleeting moments between people.

He still shoots film and his clientel are people who seek that and appreciate that. He primarily shoots available light at ISO 1600 and 3200. His images tend to be less grainy than most of us associate with high ISO. His film processing lab will visually inspect the film during development, empirically pushing the development until the density is good. This avoids low density low contrast, which requires compensation during printing and thereby incurs enhanced graininess.

Joe seeks emotional moments, not necessarily perfect sharpness or perfect composition. His pitch to prospective clients is more about himself and his passion. He tells the stories behind the images that you would not know from the image alone. Once people are hooked on his passionate approach, they tend to give him less direction and restrictions. He typically does not have to align himself to a required shot list.

Joe does more than just weddings. He recently completed work on a book about autism and the images comminicate a compelling joyful story. He photographed Stephen Spielberg’s birthday party, Christina Aguilara on tour, and the closing episode of the Frasier television show at request of Kelsey Grammer.

The Buissink approach to photographing people is eye opening (to me anyway) and it was a truly enjoyable evening. However, it is no secret that he caters to very wealthy people and the cost for his services is adjusted to their financial means. I personally do not know anyone who can afford him.

Refinement

admin

Here is an example that illustrates two concepts in composition. First concept is picture within the picture. Sometimes a perfectly good image includes another good image within it.
Second is refinement; studying what you are looking at and understanding what exactly is igniting your creative fuse. In this case it was the light on the hull. Through a series of images that gradually excluded non-essential elements, I arrived at the second photo shown below, which is entirely about (1) light and (2) texture.

Trillium

admin

Here is a very different type of image from Katahdin / Baxter State Park.
 
 
Both painted trillium and purple trillium are common in the northeast forests and both have a very small window of time during which they bloom, maybe three weeks. Purple trillium are more difficult to photograph because the flowers have a nodding presentation (the flowers droop over and face the ground).
 
 
What always catches my eye is groups of these flowers. Typically they are solitary plants, so a cluster of them is a nice find. For this shot, I used a wide-angle zoom lens with an extension tube. Without the extension tube, focusing distance is perhaps 14 inches. With the extension tube, I can get much closer to the flower, reducing the distance about 50%.
Canon 5D mk II, ISO 400, f/14, 1/6 sec (on a tripod of course)
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