Category Archives: Photographic

Art Illuminates Science

Fabian_Oefner_Dancing_Colors_08_1500Until recently, common technology could not capture the fine details of life. A new age is upon us now. The slim and sleek devices many people carry in their back pockets are able to capture information and images that were unavailable a few years ago.

One man uses advancements in technology to artistically illuminate science. He is getting a lot of attention as a unique individual who is scientifically astute and creatively brilliant.

Merging Science and Art

Many people have thought this merger was near impossible thanks to a common misconception that humans either think with the right side of their brains or the left. As the saying goes, people are either smart with numbers and figures or see the world to creative lenses. Clearly, this is not the case anymore.

Fabian Oefner is a Swiss photographer who is contradicting this inescapable myth. Oefner goes to great lengths to put the intricacies of the world on display for all to see and experience. Using art and intelligence, he is bringing science to the public in a very creative way.

A Photographer’s Connection

He acknowledged the misnomer mentioned above in a recent TED Talk. He said, “If you look at science, science is a very rational approach, whereas art on the other hand is usually an emotional approach to its surroundings.” In recognizing this, he has made it his goal to merge these scenes and create a single image. He wants the collaboration of art and science to move a person by activating his or her mind and emotions.

Two of Oefner’s art pieces, of many, include the visibility of a sound wave and the combustion of flammable alcohol. He records the science projects with a state-of-the-art “camera that shoots 3,000 frames per second.”

Visualizing Sound: Oefner sets tiny, multi-colored crystals atop a piece of foil that rests on a speaker. When the music moves the crystals his camera captures the art of sound.

Capturing Combustion: In a second piece of artwork, he uses items a person may find in his or her home to create an explosive shot. Setting fire to a bottle of whiskey, he freezes a flame.

Fabian Oefner does not stop there. He continues to mesmerize the world with the reality of science through the vehicle of art.

More of his pieces can be viewed on this CBS news slideshow: http://www.cbsnews.com/2300-205_162-10018481.html.

Read more Segmation blog posts about Art and Science:

Extracting Art from Science

Art and Science – A Genius Combination

Art and Science – A Genius Combination

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Face the Fact, Technology Creates Art

In the 21st century, technology creates all things useful… including art. We have to face the fact that gone are the days when art belonged on an canvas, was formed between the hands of a potter, appeared from inside a slab of granite, or was developed with the intention of advancing culture.

Now there are even more dimensions of art to embrace. We can do this by recognizing how technology allows everyone to become artists by producing visual representations of who we are, as individuals and what we care about.

An online program that allows anyone to create a work-of-art is Picasa. This is Google’s free photo editing software that transforms our every day pictures into artistic masterpieces.

The newest version, Picasa 3.8, has the ability to turn anyone into an artist — or a video producer for that matter. For some time, Google’s Picasa has been an easy tool that makes photo organization and editing a breeze. It allows individuals the ability to create online albums that are easily shared with friends and family members throughout the world. Check out the Face Movie Segmation produced with it:

(If the video does not appear on this screen, visit Youtube to view Segmation’s feature Picasa film: http://youtu.be/16JPgeF5y5U)

Creating A Face Movie

It’s easy to create a Face Movie like this one. Picasa 3.8 can instruct you with step by step directions. However, it is a process that is completed with just a few clicks of a button. The program analyzes faces in the photos you want featured. Then, it couples them with the smoothest transitions in ways of facial expressions and/or poses. The different technique Face Movie uses, creating noticeably different movies, is overlaying photos organized by similar qualities, like expressions or poses. You can start creating your Face Movie today by clicking here.

Benefits of Picasa 3.8

But wait… it gets easier. With Picasa, you don’t need to scramble to find the pictures you want to use. It organizes all the photos on your PC, even those scattered throughout your system. Then, they can be easily organized into web albums.

Name Tags

Google understands that the people captured in photographs are what matter in a picture. This is why they created a collection system based on name-tags. It is a lot like the Facebook feature, “tagging.” By placing a box around an individuals face, one is able write their name and easily store all pictures where he or she has been tagged. This is also available with places, or “geo-tags,” where one can mark the exact location of the picture using Google maps.

Sharing

From there it is easy to publish your favorite photos online. You can choose to share single images or an entire album. This also allows you to connect with friends and family members and set notification settings when those you’ve set as “Favorites” post new photos.

Editing 

And you don’t need to worry about showing pictures that are sub-par. Picasa also includes an editing systems that can improve any picture. By having control of red-eye correction, lighting, and other abnormalities, you are sure to collect and share pictures you’re proud of.

The abilities of Google’s Picasa 3.8 are numerous, but you don’t have to believe us. Explore the free program and see for yourself.

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Photography: Black and White or in Living Colors

Does anyone remember a time before color photographs?

When photography began to flourish in the early 1900s, the camera produced only black and white images. However, a desire stirred inside many people, like physicist James Clerk Maxwell, who wrote about the first technique used to color photographs in 1855. Through his work, other photography enthusiasts were able to develop the capacity to capture life in living colors.

Maxwell predicted that it was possible to capture the essence of a photograph—the arrangement of color—in a time when only black and white photographs were produced. He wrote about color vision; a study to advance the concept that color identified by both human brains and machines is based on the wavelengths of light that reflect, emit, or transmit color signals. Maxwell found that a wide range of colors could be created by mixing only three pure colors of light: red, green, and blue. This manipulation of color had to be done in proportional amounts to stimulate the three types of cells the same way “real” colors did. In his writing, Maxwell used black and white photography as an analogy for his findings.

Maxwell’s Analogy:

If three black and white photographs were taken of the same setting through red, green, and blue filters, then made into transparencies (also known as negatives or slides), one could project light through these filters and superimpose them into a single image on a screen. The result would be an image that reproduced all of the colors seen in the original setting, not just red, green, and blue.

At this time, Isaac Newton’s work advancing the fact that all color is influenced by light, was common knowledge. In a similar fashion, Maxwell insisted that eyes see color on the surface of a perceived shade, where millions of intermingled cone cells represent only three colors. Red and blue sit at opposite ends of the spectrum with green planted as a middle region. They signal sensitivities (red) and stimulation (blue) that eyes receive when light shines through particular colors. The process of taking a set of three monochrome “color separations,” was also known as the triple projection method. Maxwell’s analogy was first tested by Thomas Sutton in 1861. However, the experiment did not work and the desire for photographs to represent living colors encouraged other enthusiasts to develop the art of color photography, which picked up steam again in 1890.

Color photography has been around for a little over one hundred years, and look at how far it has come. Flawless colors and mass production of images show how color photography has influenced enthusiasts and much of the world. This, however, is made possible because of the records kept during photograph exposure, like the triple exposure method which was outlined in Maxwell’s analogy. At the end of the appropriate exposure time, analyzing the spectrum of colors into three channels of information, red, green and blue, helped form a method to imitate the way a human eye senses color. The recorded information has been used to reproduce and enhance the original colors by mixing together aspects of the red, green, and blue lights and removing or adding elements of white light.

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3 Ways that Artists Can Benefit from Blogging

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Before the invention of photography, artists had to work from real life. How did that affect artists’ working habits?

The necessity of working from life meant that in order to paint a portrait, the sitter had to pose for hours, days, weeks, and sometimes months before the artist was finished. To paint a still life, the artist would have to make sure the set-up stayed the same day after day, and could only paint when the lighting conditions were the same as the previous day. For landscape painting, artists would have to finish as much as possible on-site and often complete the final painting in their studio, often surrounded by smaller studies that contained notes on which hues and values to place where.

The invention of photography – especially digital photography – has changed the way artists work. Thanks to the convenience of affordable digital cameras, artists can easily take a variety of high-quality pictures of whatever they want to paint, and then instead of working from real li

The main goal of art marketing is to get your art out there. The more people that know about you and your work, the better. Blogging is an excellent – and free – way to put you and your art in front of a wider audience. In this article we’ll take a look at how artists like you can benefit from keeping a blog.

What is a blog?

“Blog” is short for weblog – a word that was first coined in 1997 when the general public was still getting its feet wet with the Internet. At first, blogs were merely online diaries – personal accounts of people’s daily lives. As the Internet has matured, blogs have turned into so much more. Blogs are now powerful marketing tools that are used by corporations and individuals alike to promote their businesses.

How can blogging be used as an effective art marketing tool?

  1. Blogs provide exposure. The search engines love frequent-updated blogs. Each update you post gives you another chance to be found on the Internet – by a gallery owner, a potential collector, or anyone who might be of benefit to you and your business in some form.
  2. Blogs provide insight. When you blog about your art, you can write about everything from your inspirations to your struggles and everything in between. Blogs give gallery owners and potential collectors insight into your working process, which shows them that you are a serious artist.
  3. Blogs facilitate connections. People who buy artwork online are more willing to purchase art from someone with whom they feel a connection. Blogging allows you to connect with your fans and collectors on a personal level – showing them that you are a real, live, trustworthy human being, as opposed to an impersonal collection of pixels on the screen.

These are just some of the many ways that artists can benefit from blogging.

One final note: remember that a blog is better as a supplement to your website, and not a substitute. While some artist blogs double as an online gallery and a blog, it is generally better to keep the two separate, so that it is easier for your site visitors to navigate from your new content in your blog to your static content on your website (such as your gallery).

Ready to set up your art blog? You can start a blog for free through WordPress or Blogger. Have fun!

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Painting from Real Life vs. Painting from a Photograph

Which is better: painting from real life, or painting from a photograph?

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Before the invention of photography, artists had to work from real life. How did that affect artists’ working habits?

The necessity of working from life meant that in order to paint a portrait, the sitter had to pose for hours, days, weeks, and sometimes months before the artist was finished. To paint a still life, the artist would have to make sure the set-up stayed the same day after day, and could only paint when the lighting conditions were the same as the previous day. For landscape painting, artists would have to finish as much as possible on-site and often complete the final painting in their studio, often surrounded by smaller studies that contained notes on which hues and values to place where.

The invention of photography – especially digital photography – has changed the way artists work. Thanks to the convenience of affordable digital cameras, artists can easily take a variety of high-quality pictures of whatever they want to paint, and then instead of working from real life, they can work from their photographs.

In many ways, this has made representational painting easier for artists. They no longer have to wait until weather and lighting conditions are just right for outdoor painting, and sitters no longer need to spend precious hours posing for a portrait. While many artists now embrace the use of reference photos as aids to creating paintings, others still prefer to work in the style of the old masters. Which way is better?

One drawback to painting from photographs is that the resulting artwork may appear “flat”, because the objects, scene, or person depicted in the painting was first translated into 2-D form via the camera. When an artist works from real life, she has to use her artistic skills to transform the 3-D view before her into 2-D form on her canvas. When working from a photograph, an artist may become too reliant on depicting the actual 2-D photo, as opposed to depicting the 3-D scene that the photograph itself depicts.

Even so, the use of reference photos has largely aided artists in their working process, although each artist has his or her own preference between working from photos or working from real life.

So artists, when it comes to working from real life vs. working from a photograph, which do you prefer, and why?

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How to Photograph Your Art

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It’s important to take good photos of your Art for many reasons.  Photos of your work will be used for several purposes:

  • To show your work to prospective galleries
  • To display on your website
  • To use on your business cards and other promotional materials
  • To serve as a record of what you have created

Back in the day, manual SLR cameras were the norm for taking high-quality photographs of artwork.  These days it’s possible to take good photographs of your art using consumer-quality point-and-shoot digital cameras – the kind you use for everyday purposes.  If you plan to print any of the photos of your art, keep in mind that the higher the pixels, the larger you’ll be able to print while maintaining a sharp clarity.

You can choose to shoot your artwork indoors or outdoors.  If you photograph your work indoors, drape a black velvet cloth on the wall and hang your artwork in front of it, at level with the camera, which should be placed on a tripod for ultimate stability.  Place two tungsten light bulbs inside two clamp lights and space them at equal points on either side of the camera, pointing towards the art at an approximate 45 degree angle.  Then point and shoot!

These days it’s not necessary to create an indoor photo set-up to get decent pictures of your art.  Many artists take photos of their artwork outside, because it is far easier than setting up a photo area indoors.  By using a digital camera and a photo-editing program, you can almost always get good photos of your art even if outdoor conditions aren’t 100% perfect.

It’s best to take photos of your art on a sunny day, to bring out the best in your artwork’s colors, but be careful to position your artwork either at an angle to the sun or place your artwork in the shade so that the direct sunlight does not cause a glare.  It may take some experimentation to get it just right, but the great thing about digital cameras is that you can take all the photos you want without worrying about wasting film.

After you’ve taken the photos and uploaded them to your computer, choose the best ones and edit them in a program like Photoshop or GIMP.  In these photo-editing programs, you can adjust the image’s brightness and contrast, hues and saturation, as well as crop the image.

Thanks to digital photography and photo-editing programs, taking accurate photos of your artwork is easier than ever!

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Clouds are visible masses of water droplets which are suspended over in the Earth’s atmosphere. Clouds are classified in various groups depending on their altitude, structural appearance, and coloration. Cirrocumulus, Cirrostratus, Altocumulus, Altostratus, Stratocumulus, Stratus, Cumulus, Nimbostratus, Cumulonimbus, and Cumulus are the most common names given. Their coloration gives clues onto what they contain due to light scattering effects of water drops and ice crystals and the direction of the light hitting the clouds. Our set of cloud patterns will put you on Cloud Nine. We have many representations of clouds of various types photographed against cactuses, birds, bridges, shades, water, and grass fields. Several of the patterns are based on clouds images which have been artistically enhanced to give them a different yet, fun, and colorful appearance.

This set contains 23 paintable patterns.

On Cloud Nine

Have fun and relax with beautiful online painting art. So fun and easy to use with no mess but just a mouse!

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