What’s the Difference Between 2D and 3D Anyway?

Isn’t it obvious? Well, apparently not quite, when you consider how many people are still struggling with this topic!

The first concept you must grasp is that 3D means 3 dimensional and 2D means 2 dimensional. Now before you think I’m stating the obvious, let me go on to say that the 3D and 2D in animation refer to the dimension in which the animation was created. Ahhhh. The plot thickens eh?

For 2D animation, everything happens on a 2 dimensional platform. Pictures are flat, without depth and offer only one perspective. Objects and characters are usually drawn without the subtle soft shadows we see in real life and colours have few varying shades. In 3D animation, everything happens on a 3 dimensional platform. Pictures have depth and offer multiple perspectives just like in real life and have soft subtle shadows casted on the objects and characters within.

In 2D, characters look cartoonish and unrealistic. In 3D, characters can look cartoonish but realistic at the same time.

Another way to think of this is to think in terms of a painting and a sculpture. 2D is a painting, and 3D is a sculpture. 3D introduces “depth perspective,” so we not only see a rectangle (2D) but a CUBE (3D). You may also want to think of it like being the difference between a photograph of a glass of water (2D) and being able to reach out and actually pick up the glass of water (3D).

Typically, 2D involves “drawing,” or movement on, say, a flat surface (sketch pad, etc.) or in the vertical and horizontal planes. 3D involves “modeling,” i.e., creating objects in 3-dimensions using a computer software, residing in an expansive virtual environment, complete with lights, reflections, other objects, shadows, etc.

You could start training yourself by comparing a cartoon like Bugs Bunny, Aladdin, Lion King (2D) to “Toy Story 1,2 & 3, “Finding Nemo” and “Incredibles” (3D). If you have not watched any of these great cartoons, you should grab one right away or be branded a Neanderthal forever!

The History of Body Piercing – Interesting Facts

Piercing is an ancient form of body modification. Almost all the cultures have practiced it at some time and nowadays piercing is extremely widespread in Western Europe and America and is rather popular in other countries.

Ancient Egypt is recorded to be the first place where pierced mummified body was found. The ear piercing it has is said to be done more than 5000 years ago. There were large gauge plugs in the ears of this body. Certain types of body piercing in ancient Egypt were restricted and even the royal family followed those rules. The interesting fact about navel piercing is that only Pharaoh had the right to have his navel pierced. And any man who got or was going to have his navel pierced would be executed. Egyptians from the higher class had the right to wear earring, displaying in such way their wealth.

Even in the Bible there are some words about the piercing. In Biblical times piercing was a sign of attractiveness and status.

Romans pierced their body not for the sake of beauty but for practical purpose. They had their nipples pierced in order to signify their virility and strength. Pierced navel of men symbolized patient dedication to the Roman Empire and courage and even Julius Caesar had pierced nipples. Gladiators had genital piercing through the head of the penis to prevent serious injury in the combat. They tied the organ back to the testicles with leather stripe that was hold by the ring in the penis.

In the ancient tribes of Maya, Aztecs and American Indians tongue piercing was a part of their religious rituals. They believed the blood-letting ritual of piercing of the tongue bring them closer to their gods. Septum piercing in the Maya and Aztec warrior tribes was done to frighten the enemies. They also wore gold or jade labrets in their lips to show their attractiveness and to enhance sexuality. In the Solomon Island and New Guinea septum piercing was also widespread. They used bone, feather and tusks for that purpose. So did women in Central and South America. The holes in their lips were stretched to incredible sizes and that was believed to be very attractive.

During Dark Ages Medieval church restricted piercing and this type of body modification died down. But during the Renaissance piercing was back. It was widespread among the sailors to pierce one of the ears. Firstly, it showed their long-distant adventures and secondly the gold earring was the price for the proper Christian burial of a sailor who died in the shipwreck and was found on the shore. Noble men during Elizabethan era had at least one ear pierced. Pierced nipples with sparkling rings and chains joining both nipples were common with royal women. The upper crust of society in Europe at that time and later pierced their nipples and genitals both for aesthetic purpose and delightful pleasure.

The Victorian age piercing was the time when piercing began to become popular with new strength. Prince Albert piercing is named after the husband of Queen Victoria Prince Albert who had his penis pierced in order to wear the tight-fitting trousers that was very popular at that time. Later other types of genital piercing became popular both with men and women. At the end of the 19th century almost all women had their nipples pierced. During the first half of the 20th century ear piercing as well other piercings almost died out and piercing regained its popularity in the 1960th when hippies began to wear nose rings. Later the interest in body piercing grew and celebrities, singers and sport stars began to do and to show their piercings. And nowadays all imaginable types of piercing are available.

The History of Body Piercings – Ancient and Fascinating Around the World

Body piercings have seen a resurgence of interest in the last ten to twenty years and are becoming more and more a part of the mainstream Western culture. Take a look at any fashion or entertainment magazine and you’ll see plenty of well-known celebrities with body piercings like navel rings or a labret. You might be surprised to find out that piercing is actually an ancient form of expression that most cultures have practiced at some time or other for thousands of years. Egyptian body piercings reflected status and love of beauty The earliest known mummified remains of a human that was pierced is over 5,000 years old. This worthy gentleman had his ears pierced with larger-gauge plugs in his ears, so plugs may be one of the oldest forms of body modification there is! We also know that the Egyptians loved to adorn themselves elaborately, and even restricted certain types of body piercings to the royal family. In fact, only pharaoh himself could have his navel pierced. Any one else who tried to get a belly button ring could be executed. (Tell that to Britney Spears!) Almost every well-to-do Egyptian wore earrings, though, to display their wealth and accent their beauty. Elaborate enameled and gold earrings frequently portrayed items in nature such as lotus blossoms. Body piercings are also mentioned in the Bible. In the Old Testament it’s obvious that body jewelry is considered a mark of beauty and wealth, especially for Bedouin and nomadic tribes. In many cases, body jewelry was given as a bridal gift or as part of a dowry. It is clear that piercing was a sign of status and attractiveness in Biblical times. Romans were practical piercers Romans were very practical people, and for them piercing almost always served a purpose. Roman centurions pierced their nipples not because they liked the way it looked, but to signify their strength and virility. It was a badge of honor that demonstrated the centurion’s dedication to the Roman Empire. As a symbol, it was important and served a specific function, unifying and bonding the army. Even Julius Caesar pierced his nipples to show his strength and his identification with his men. Genital piercing through the head of the penis was performed on gladiators, who were almost always slaves, for two reasons. A ring through the head of the penis could be used to tie the organ back to the testicles with a length of leather. In gladiatorial combat, this prevented serious injury. With a large enough ring or bar, it also prevented the slave from having sex without the owner’s consent. Since the gladiator was “property,” a stud fee could be charged to another slave owner for the highly prized opportunity to raise the next generation of great fighter. Making love or war, piercing makes it better Going across the ocean at around the same time, the Aztecs, Maya and some American Indians practiced tongue piercing as part of their religious rituals. It was thought to bring them closer to their gods and was a type of ritual blood-letting. The Aztec and Maya were warrior tribes, and also practiced septum piercing in order to appear fiercer to their enemies. Nothing looks quite as frightening as an opponent sporting a huge boar tusk thrust through his nose!

This practice was also common among tribes in New Guinea and the Solomon Islands. Some of the materials commonly used were bone, tusks and feathers. Hundreds of years later, French fur trappers in Washington State discovered American Indian tribes who wore bones through their septum and called them the Nez Perce, meaning “Pierced Noses” in French. It’s interesting that civilizations separated by thousands of miles and even centuries often developed a love for the same kind of body piercings to enhance certain features, isn’t it?

In Central and South America, lip labrets were popular for purely aesthetic reasons – women with pierced lips were considered more attractive. In fact, the holes were often stretched to incredible size as progressively larger wooden plates were inserted to emphasize the lips as much as possible. (Kind of like collagen today). The Aztecs and Maya also sported lip labrets of gold and jade, many of them elaborately carved into mythical or religious figures or sporting gemstones. These were seen as highly attractive and to enhance sexuality. As the world moved into the dark ages, interest in piercing died down somewhat and the medieval church began to condemn it as sinful. For a few hundred years, Western civilization abandoned the practice. As the Renaissance went into full swing, however, interest in piercing began to pick up again. A new era and a new interest in body piercings Sailors became convinced that piercing one ear would improve their long-distance site, and so the site of a sailor with a gold or brass ring became common. Word also spread that should a sailor be washed ashore after a shipwreck, the finder should keep the gold ring in exchange for providing a proper Christian burial. Sailors were both religious and superstitious, so they generally spent a lot for a large gold earring to hedge their bets. Men became much more fashion-conscious during the Renaissance and Elizabethan eras, and almost any male member of the nobility would have at least one earring, if not more. Large pearl drops and enormous diamond studs were a great way to advertise your wealth and standing in the community. It could also designate royal favor if your earring was a gift from a member of the royal family. Women, not wanting to be outshone by the men in all their finery, began to wear plunging necklines, with the Queen of Bavaria introducing the most outrageous, which consisted of not much at all above the waist. In order to adorn themselves, women began piercing their nipples to show off their jewelry. Soon they began wearing chains and even strands of pearls draped between the two.

Men and women both discovered that these nipple piercings were also delightful playthings in bed, adding sensitivity to the breasts and giving the men both visual and tactile stimulation. Men began getting pierced purely for pleasure as well. While not entirely mainstream, piercing of the nipples and, occasionally, the genitals, continued to hold interest for members of the upper crust of society in Europe on and off for the next few hundred years. The next resurgence of interest was, surprisingly, during the Victorian age, which is usually seen as very repressed. Prince Albert, future husband of Queen Victoria, is said to have gotten the penis piercing that is named after him in order wear the tight-fitting trousers so popular at the time. The ring could then be attached to a hook on the inside of one pant leg, tucked safely away between the legs for a neat, trim look. Although we have no record of Victoria’s response to the piercing itself, there is ample evidence she was wildly in love with her husband and almost never left his side after their marriage! Soon, Victorian men were getting Prince Albert’s, frenums and a variety of other piercings purely for the pleasurable sexual effects, and women were doing the same. By the 1890′s, it was almost expected that a woman would have her nipples pierced. In fact, some doctors at the time suggested it improved conditions for breastfeeding, although not all agreed. It was an interesting double standard — plenty of people were doing it, but no one was talking about it. Modern-day body piercings In the last hundred years or so, body piercings in the Western world have mostly been limited to the ears, a standard hold-over from the fact that both men and women wore earrings during Elizabethan times. The Puritan movement did away with men wearing earrings, however, and it didn’t really regain popularity until recently. Nose rings found new interest when young people (they were called hippies then) from the U.S. began traveling in India extensively looking for enlightenment in the 1960′s. They noticed the nostril rings that most women had been wearing there since the sixteenth century. In India, this was a form of traditional, accepted adornment and was often linked to an earring by a chain. For rebellious teens from America, it was a great form of rebellion. After bringing nose piercings back to the U.S., the interest in body piercings of all kinds quickly caught on during the 1980′s and 1990′s. Celebrities, sports stars and singers all began sporting a variety of piercings. Soon, high school students and even stay-at-home moms were flashing new body piercings. And the rest, as they say, is history! This article on the “History of Body Piercings” reprinted with permission.
Copyright 2004 Evaluseek Publishing.

Where Can We Find Art In Our Day-To-Day Lives?

After the controversial appearance of Marcel Duchamp’s “Fountain” in 1917, the world began to understand that art is not only to be found in a painting or sculpture, but rather can be made from anything around us. Later the enormous success of Pop art developed this theme. In other words, artists showed us that art is everywhere and we just need to train our eyes to see it and discover the potential in our world.

It is some time since art was exclusively the province of galleries and museums. While these remain main centers for art-lovers, the growth of street art, performance art, land art and many other innovative kinds of art have meant that it really can be something we see as we walk down the street, a part of our ordinary lives.

The world continues to change, and we become more demanding in our desire to bring some form of art to normal life. Furniture is carved or molded in unusual and creative ways, light fixtures can become works of art, while we expect a print if not an original work on many of the free walls we see on a regular basis, from our own homes to our offices to the doctor’s surgery.

Art rules our minds, it surrounds us on all sides. Going to work you can listen to a favorite piece of music through your earpieces, you can be inspired by a billboard or a piece of public art, or even recent graffiti. At lunch you may visit a gallery with a friend, or watch an art house film in the evening. One single day can include exposure to – and, if you are aware of it, appreciation of – so many different kinds of art.

Leonardo da Vinci said that there are three types of people: those who see, those who see when they are shown, those who do not see. Contemporary art tries to attract the attention of all these kinds of people, even the last type. Modern art is sometimes bright and flashy, but at the same time it is unexpected, it appears in displays we would never have thought about before.

Art is a way of finding beauty in the world, and adding a sense of joy to our lives. However it can also act as a way of dealing with the problems of existence that have bothered humanity for millennia. In a more abstract sense, it can influence the way you live and make your life itself a recognized thing of value. Somerset Maugham believed that life is an art, that every person creates a work of art just by living.

This is a powerful thing – in letting art become a part of our life and allowing it to form our lives, we can live in a world where everything can be art, or the inspiration for art, and where everyone can in some sense be an artist.