Tuesday, July 13, 2010

Megastream, Big Bang Theory

profiling

El retrato de perfil es una de las primeras aproximaciones al dibujo del ser humano. Vemos las pinturas egipcias, reliefs or Akkadian. There is depicted a man with one of the most popular conventions: the eye of forehead and face in profile.

It tells us many times that this was due to ignorance of the artists, their limited capacity measured by observation. Nothing could be further from the truth. Noting
bust of Nefertiti, the portrait masterpiece of all time, nothing like that found in the eye.

are eyes, which, surprisingly, are in full profile. In addition, the proportions between the parties agree on a millimeter face with those laid down a classic like Leonardo.
However, the same period is the profile of Akhenaten, her husband.



exemplary perfection of Nefertiti is in contrast to the breakdown in relations between the parts of the face. That ear, out of place, huge jaw and unhealthy thinness has raised the following question. Was so, really?
Sometimes we forget that we have the same ability to create, synthesize, or idealize the ancient civilizations. If our time would be just a picture sleeve, four thousand years later we despise, certainly not us noticed that human eyes do not have that enormous size, or nose is so tiny.
Why the Egyptians could not choose to interpret a picture?

Profile Choose a picture to start drawing is usual. The reason is that the profile allows recognize a face by its outline , ie the lines that separate it from the bottom up, and so many references are created based on a shortened form that is easier to synthesize. The fund acts as a negative way that complements the model of the face. For example, if you look at the front of the line we draw is marked by the positive face, but also by how it leaves in the background.
Beginners of all ages have known, but when the picture became fashionable among the diversions of society, from the eighteenth ladies silhouette portraits helped by a candle and a grid.
Profile Jane Austen, made with the technique of the backlight and graph paper.

This idea came from the numismatic representation as an expression rulers, heroes and gods on coins and more familiar with this image. Since it was considered elegant Quatrocentto choose this type of portrait and many patrons are immortalized as well.

painted Piero della Francesca Federico da Montefeltro and his wife, in a landscape full of symbolic reference. Their profiles are cut nítidamemente on a light background. Even dared to work the backlight in the male portrait, his face clouding.

This Antonio de Pollailolo can see geometrical relationships between the parts of the face. The situation eye, always at the entrance to mark the bridge of the nose. The eyelid horizontally with the ear and chin in vertical alignment with the eye. relationships are ideals that do not allow a fixed rule but approximate.

In search of a fixed standard, perfect and mathematics, Leonardo da Vinci was dedicated. Like studied the proportions of the body, also examined the relationships between parts of the face, and how to express geometrically.
Consider these two examples of their studies.


The first is an ideal study of a head, inscribed in a circle. Set the ideal point of the hairline at the center of a circle to cover nose and rim of the ear.
The second is one of his studies of anatomy. It's drawing a real man, possibly a body, Leonardo superimposed a grid that relates forehead chin ear eyelid, etc. The scheme of proportions is a great help if you want to delve into the underlying proportions, but for an artist like Leonardo establishing these relationships naturally, without the help of rules. So saying, he goes alone.

Sketch for the Battle of Anghiari "

But inside the outline is there, even in the picture faster. If we frame the face a square, which subdivided into four equal parts, both vertical and horizontal, we found that maintaining the relationship between eye and ear and the vertical face and chin. .


And the picture is paradigmatic. It is an ideal masculine image, that of his pupil Salai, which Leonardo admired for its beauty of Adonis.

seems easy to undertake a portrait in profile, but not so much. A few days ago, I visited the crypt of the Dukes of Alba in Loeches, Madrid. Apparently, according to our colleague Harvey told us, for the crypt, where there are a few graves, spent Moscow gold. And with it, would have to go a few militants who were entertained by drawing on the walls. There were several drawings, some simple doodles, but I especially liked two.

errors because it reminded me to comment on my students when I asked them to do a portrait. The first is this picture of a woman smoking a militia safely.

You have to look in the eye. His form has to be more triangular, but more puzzling is the situation. T iene situated just go up to the bridge of the nose, in that raid the front line inward. And not too close the edge. However, it is a mistake that is perpetuated by adults who have not honed his drawing since adolescence.
The second is the height of the ear. As we have seen, has to be horizontal with the eyelid, mm above or below. But often put it much lower.
And third, the skull size . The rectangle indicates its small size. Compare with the portrait of Salai.Es a struggle to convince them that the skull is much larger. Tend to "eat" a third party, and even doubt whether it comment and say that's a cabezón.Quizá But if they see a Leonardo end up believe me.

The reason for this failure is that fix attention on the most important features of the face , the lines of the face, and the rest is only a supplement, it is irrelevant. In a portrait head, face occupies most space, and the forehead and the hairline is defined with a few lines.

Look at this one instead. In my opinion it was done by the same hand, it shows a security in the placement of the features of a very skilled artist. still tends to make the visible part of the pupil large, when the truth is that is hidden by the eyelid. But granting undue importance in the eyes has been very common in human representations, because its expression is deposited life.
would not know how long in the crypt. The truth is that it is inhospitable. I can imagine playing cards, drinking, telling stories. Some of them would deviate from the rest and to record its presence, and your abilities. And lucky enough for anyone to erase more than seventy years. Maybe not attached importance to them, like so many piercing graffiti bearing rocks of our monuments. But beneath it beats the same feeling of permanence that Jan van Eyck wrote in his masterpiece, I was here.

Thursday, July 1, 2010

Bmx Stunt Bikes For Less Than £150

Saturn, ARTISTIC ILLNESS RELIGION AS


Saturn devouring his children. (Fragment). Goya

Not long ago, the profession as a painter would have to be considered high risk to health. The beauty that emit white glazes, rich fabrics, and even small illustrations in medieval manuscripts, cost the lives and mental health to a number unknown artists.

disease who were exposed to called lead poisoning. It consists of a heavy metal poisoning, especially lead . Symptoms of the disease are: cramps, headaches and numbness in mild stages. If the disease develops more, by continued exposure to lead causes aggression, deafness and finally, death.

seems that the Romans were the first to suffer harmful effects. During the festivities in honor of the god Saturn, the Saturnalia, was consuming a lot of vino.El wine was preserved in jars lined with lead, which dissolved in the drink, causing crazed disorderly and motivated to be given this name to this disorder. Some authors indicate that lead poisoning can cause recurrent madness of the Julio-Claudian (Caligula, Nero).

Vitruvius, in fact, was already aware of lead hazards, and recommends that coating used as sewage pipes, but not drinking water. This disease is more common in upper classes, as they had greater access to wine jars and covered with sophisticated substances.

slow poisoning by heavy metals can be traced easily, because it is fixed in bone. Thus, we investigated the remains of Beethoven, and concluded that he had suffered from lead poisoning.

Lead poisoning was essential pigment for painters. are three most important colors. The first, the white lead, white lead or . Until the discovery of synthetic pigments, the most important target. Very opaque, allowing transparency effects also needed for glazes.

The great potential of lead white in the bright dress Chinchón Countess of Goya.

Its Arabic name suggests the universality of the pigment. Cheap, readily available, until recently used to be able to paint walls, with the consequent risk of poisoning.

A bright yellow, Naples, is the second most important pigment. use was very common, especially for inexpensive, from the Baroque. It was based on chemical synthesis of antimony. It is very opaque, but their competitor is much more yellow indigo yellow ocher expensive and does not allow oily and bright hues.

basket with fruits, Caravaggio.

Still life stands out against the yellow background of Naples.


And the most dangerous of all so easy to find, used since ancient times, is the lead tetroxide, or common language, minium. is an orange red pigment, which is found naturally, particularly from the banks of the Miño. and was mainly used to illuminate medieval manuscripts and codices. Minium from the word miniature.

Blessed Ferdinand II and Doña Sancha.
Mini gives red-orange tones of the background.


Until recently it was used as an antioxidant, to protect surfaces exposed to the elements. All of them are so toxic they are prohibited. can still find Naples yellow, but it is a chemical imitation safely.

Lead poisoning has a special aura in relation to art. From Vasari, the artist has been evaluated using a special code of behavior that highlights the eccentricity. violence, excesses, temperamental attack, all associated with the artists, but also with Saturn, the Roman god capable of actions such as eating their children.

is attributed in part fueled violence of Caravaggio behavior, he sought and provoked fights without motivo alguno , a un saturnismo provocado por su contacto constante con colores tóxicos.







Judith decapitando a Holofernes.

Caravaggio.




También la exposición a pigmentos tóxicos pudo ser la causa de la misteriosa enfermedad de Goya, que le provocó sordera y una creciente misantropía, al igual que Beethoven. Comportamientos que no son raros en la idea que tenemos de un genio artístico.



Arrieta atendiendo a Goya during his illness.


Recent studies attributed to lead poisoning periodic crises of Van Gogh that caused him aggressive attacks against themselves and against others.



Van Gogh self-portrait with cut ear .


These speculations are confirmed in one case: that of Mario Fortuny . Fortuny was a great artist and a painter fascinated by the brightness of colors, which received a grant from the English Academy in Rome, where he developed much of their work.


Fortuny But the talent went off in his youth due to a bad habit: He held the brush with his mouth while working in his watercolors. Among the substances in his system was introduced No arsenic (green), cyanide (Prussian blue), mercury (vermilion) and lead (white and yellow). All heavy metals s.


The nostalgic look that evokes the past as a time where the man lived in greater harmony with nature sometimes makes us forget the benefits that technology has brought industrial. Most of these pigments have now a synthetic imitation is practically innocuous contact with them.