Magic Moments

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I love it when you are in the field shooting and the light turns magical. This seems to happen most often when you get out in less than pleasant weather or catch the weather in transition. A few days ago I went out early in the morning to capture snow scenes near my home. It was cold and still snowing off and on, but a good snow doesn’t come that often in the mild Willamette Valley; I wanted to get out there before it melted. From what I could see, it was going to be a totally cloudy grey morning, but then to my delight cloud breaks formed shortly after sunrise. The images here were caught during those magic moments.

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The problem with magic moments is that they don’t last very long. Capture them when you can.

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Posted in Light

Experimenting

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Allowing yourself to fail is one of the keys to creativity. Trying new things, experimenting and not caring if you will be successful. If you are working with a new camera, try all the modes, push the edges of the settings, see what it can do. For post processing software move the sliders all around from end to end, explore the menus, try the different presets and see what you like. As a friend of mine likes to say “Nobody gets hurt.”.

Recently I was reading an interview with a commercial photographer. He believed that being willing to experiment was his edge in getting assignments. He indicated that most commercial photographers are afraid to take risks and play it safe. The art directors that picked him wanted something different – they knew he would push the envelop.

Right now I am trying a new technique (new to me) I learned from Harold Davis’s book, Photographing Flowers. This technique involves the manual blending of HDR image sets as applied to flowers that are backlit by a lightbox. I am finding it challenging to recreate his exact “look” (it is okay to start with imitation and let it evolve to your own style in time). I am also combing these images with texture overlays. The blog image is one of my first attempts. I am not totally happy with it yet, but thought I would share it with you.

I will go over this technique in a more detailed fashion in a future blog.

Posted in Uncategorized

Light Field Photography

You may have noticed some ads as of late for a new kind of camera from a company named Lytro. This camera introduces a totally new type of digital camera sensor (light field sensor). This sensor not only captures the color and intensity of the light coming through the lens, but the direction of the light rays. It is based on technology developed at Stanford University some 15+ years ago using super computers. What good is that, you may ask?

  1. You can now change the focus of an image after it has been captured. Later you will be able to change the depth of field (today the DoF is similar to that of an f2 apeture)
  2. No shutter lag to allow for autofocus. Capture the exact moment in time you intended. This will be great for sports, street, and other quick action photography.
  3. The ability to switch between 2D and 3D images seamlessly. The file format is compatible with today’s 3D.

While this first instantiation of this technology in a commercial form is limited in its effective megapixels (maybe around 1.0 megapixel equivalent) you know that will increase quickly over time. For now the camera is intended for web images and small prints.

The blog image is just one example from the public Lytro gallery. Click on each flower and watch the focus change. Look at more examples here: Lytro Image Examples.

Looking to the future, I can see combining this technology with HDR photography. Think of all the control the photographer will have after image capture. Add multiple cameras at different angles and you can capture even more and change perspective, angle, focus, etc. after the fact.

When photography moved from film to digital, that was only the beginning. Photography is going to evolve at an ever increasing rate into a whole new visual art form. Enjoy the ride.

Posted in New Technologies Tagged , |

New Year – New Combined Blog/Website

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As you can see I have unified my blog and website. Hopefully you will find the new site easier to navigate. If you hit problems or have other feedback, let me know. I have decided to go with a lighter, minimalistic look built around the WordPress CMS using a Photocrati theme.

Here are a couple things to note on the website.

  1. There is a new resource tab where I will be listing websites of interest, my videos, and other useful resources for aspiring photographers.
  2. In the lower right hand corner I will be listing new changes to the website – gallery updates, new videos, etc.
  3. In the lower left hand corner is a list of the most recent blog entries.
  4. In the lower center will be a list of coming events: articles, lectures, shows, etc.
  5. If you want to purchase prints go to the purchase tab. Images or galleries have been (and will be) set up for purchase via PayPal there.
  6. There is a new “Category” list on the blog page where I will categorize new and older posts as another way to find blog entries of interest.

Keep visiting in the coming weeks as I will continue to make refinements and add new content to my website. For those of you reading my blog via a reader, RSS feed, etc. let me know if you would like some service set up or are having problems. I am looking into ways to automatically migrate some of you.

Blog Image: One of the advantages of this new blog is my ability to better present wide format images like the one above of the David Hill Vineyard.

Posted in Uncategorized

Coming Soon

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As you may have noticed I have been away from the blog longer than usual. There are several reasons for this: the busyness of the holidays, a death in the family and work on a new combined blog/website.

The blog image was captured with an iPhone. While driving to a car shop, my wife and I accidently stumbled across a small area where there was a local “hoar” frost. It was absolutely stunning. A mile or two in either direction there as nothing. I didn’t have my main camera gear (shame on me) so I got out the iPhone and grabbed a couple of images. I added a bit of a white vignette to give it that out the window look . In addition I converted it to a selenium toned image (to add the cold blue hue).

Posted in Uncategorized

Composition Notes – Balance

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For the second in the series on composition, I thought I would touch on balance. One could write pages on this subject so I will only scratch the surface. Balance in some ways is one of the trickier aspects of composition. When is an image balanced? Should it be balanced? What factors come into determining visual balance? This blog only touches on the last question.

Don’t confuse symmetry with balance. Creating symmetry can be good in some images, but symmetry can often result in static or “boring” images. You can have balance without image symmetry.

Key to understanding balance is the fact that our mind implicitly gives weight to elements within an image. This weight is not just based on the elements size, but on it’s color, tonal value, local contrast, texture or other differences from the rest of the elements, etc.

Look at the opening blog entry versus the one below. Do you feel the difference? What is the difference?

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It isn’t much, but the difference is the one red leaf along the top middle left edge of the image. First, red as a color carries a lot of weight – our eye is quickly drawn to red elements (notice in this image that the yellow leaves feel somehow secondary). Second, the red leaf helps balance the red leaves around the rest of the frame. In part this is done by completing a pattern. The red leaves almost form a circle (or possible a triangle) around the yellow ones.  When the one red leaf is gone it’s absence breaks the pattern and draws our mind’s eye. Our mind doesn’t like it when it can’t find a pattern that provides balance and goes off hunting. Completing the circle keeps our eye in the frame and on the subject.

Looking at the three primary yellow leaves in the image. Do you feel the balance? They are all different sizes but there is balance. One way to look at it is a teeter tauter (fulcrum). From the visual center formed by the three leaves note that the smaller leaf on the left is further from the center than the larger on the right. This gives balance around the “middle” leaf (just like we learned as children on the teeter tauter).

Looking back at the blog on “black holes” we can see that the black hole creates an imbalance because of its strong tonal weight. The same is true of white spots in an image.

I will leave you with one last image to think about. Look at the black and white image below. It has “black holes” all over the place. Why does it work? What gives the two asymmetric leaf clusters balance?

Hydrangea in Black and White

Posted in Composition

More Flypaper Texture Overlays

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Life is keeping me busy right now so before I continuing with the next installment on composition, I thought I would share some more images I have created lately using Flypaper Textures.

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As you can see texture overlays work on a wide variety of subjects. Here are a couple quick observations:

  1. Subjects with subtle or non-cluttered backgrounds tend to work best.
  2. Try multiple textures on an image to see what works best.
  3. Try several of the Photoshop layer blending modes. I use multiply and soft light the most (so far).
  4. Vary the opacity of the blending modes.
  5. Apply multiple textures to a single image.
  6. Use masks to vary intensity of texture in areas of the image. Having minimal (to no) texture on the key focal points tends to work well.

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Have fun!

Posted in How To, Texture Overlay

Composition Notes – Black holes

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While shooting the fallen leaves this past weekend, I decided to use them to illustrate some of the compositional elements I take into account while shooting. This is the first in a set of blog entries touching on composition. First i will look at black holes.

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Take a look at the second image. Notice where your eye gets drawn – the black area in the middle upper left. That probably isn’t where you want the viewer to look. Compare this to the opening blog image where I simply placed a leaf in the hole – problem solved.

Ways of dealing with “black holes”

  1. Fill the hole as I did above.
  2. Shift the framing to eliminate the black hole.
  3. In post processing try to bring out detail in the hole by dodging it (increase local exposure).
  4. Clone something into the hole during post processing.
  5. Use the black holes or “negative” space as part of the composition – balance. I will touch on balance in a future blog.

Black holes are often a problem when shooting foliage and flowers, etc. This is especially true on sunny days where there are deep dark shadows. That is why cloudy days are often better for shooting these subjects (use a diffuser or look for shade on a sunny one). So instead of “dealing” with the black holes, you can avoid them altogether.

Posted in Composition

Leaf Recycling

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Even though the leaves may all be on the ground, you can still have fun creating great images of fall color. Just look at the ground. I went out and did just that Sunday morning. One of the final images is shown above. I started the morning practicing some creative camera techniques. Below is a sequence of images that set the stage for that above. The sequence started with a simple shot of the leaves on the ground (more on that in the next blog).

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First I captured a “simple” off center 9 exposure rotational image. To do this you keep a point in the viewfinder (pick one of the focus markers in your camera’s viewfinder) set on a single point on the subject (the leaf) and rotate the camera slightly as you click off the exposures. With a Nikon camera you can setup it up for multiple exposures to be blended automatically in the camera; with other camera’s you may have to blend them in Photoshop.

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Next I captured a 9 exposure zoom image. Keeping the focal point on the leaf at the same point as I slowly zoomed and clicked off the exposures. Notice there was a slight camera rotation as well. I reduced the focal length to get more leaves into the image.

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Putting these two techniques together you can end up with an off center rotational zoom image like that below. Hold onto the zoom ring as you rotate the camera to do this most readily.

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I then applied this same technique to the base of the tree from which all these leaves had fallen (the opening blog image). It appears the tree is drawing in all of the leaves and sucking them down into the tree’s base. This is what ultimately happens in the forest as the leaves decay and feed the tree, but not quite so dramatically. The tree is recycling…

Posted in How To

Fall Color and Textures

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It is hard to believe that fall has come and almost gone. This past year has gone so quickly. I not only love the bright colors of fall, but all the various shades of brown the grasses and plant take on. As always, I try different techniques on any good subject I find. This row of maple trees in an abandoned business park is one example. The opening blog image was created from a swipe (1/4 sec) that then had two texture overlay layers added. Both textures are Flypaper textures. Shown below is the swipe without the added texture layers.

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The third image is the scene shot straight at f22 for maximum depth of field.

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The final image is a landscape format capture of the scene that brings in more of the green in the distance trees. Shooting both landscape and portrait orientations of a subject is always a good idea; that gives you more options for possible publication or stock image use. I find I like each of these images for different reasons. Which do you like best?

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Posted in Texture Overlay, Uncategorized