Tuesday, June 4, 2013
Portrait Photography
Do you just snap pictures of friends without a thought to how it my turn out? Portrait photography takes you a step up from people photography. It gives you elements to notice such as the angle you take the photograph, the lighting you will use, and the expression of emotion on a persons face. While you may be an amateur photographer deciding to take Christmas photos without the expense you will need to have some basic knowledge of techniques used by the professionals.
First when taking a photograph of a person you need to study their face. The face is important to the angle you will shoot from. Though it is a cliché, it is true some people have a better side. This could be in relation to scarring or acne breakouts or even simpler. For instance my left eye is larger than my right by just a bit, and looking head on into the camera will cause a horrible portrait, however if the photographer comes from the right side and angles up a little the light and shadows will help even out the features while keeping the distinctions that make me who I am.
Portrait photography is about capturing the essence of the subject, the personality. The little nuances of a face add character to the portrait. You will want to loosen up your subjects. If you are becoming a professional portrait photographer you will want to learn about your subject as you are taking pictures or perhaps meet them before the session. If they are just your family then you should know what would get their personality captured on film.
Lighting is the next important step to portrait photography. A lot of photographers prefer natural light to artificial. Your subject will in part decide this for you. Remember you will use the light you have. Natural light will often require setting the aperture to compensate for the cameras lack of definition. In other words you need to create the contrast with the light and shadows for the effect you want. Often artificial light is harsh and not directed properly unless in a studio. Again you will need to use the manual settings on your camera to create the perfect portrait.
The background is also important when discussing light. In a studio a photographer will pick a background that will not wash your features out or your clothing. They want to have a distinction or contrast between you and the background. This is also important of home portrait photography. You will want a background that gives color to your subject rather than taking it away. Finding a nice spot with a tree to sit on and mountains in the background can be a great portrait, but you will want to make sure the background is not too busy to distract from the subject. Make the subject seem apart of the picture rather than outside of it.
The type of camera and film you use will also determine the quality of the photography. Once you combine techniques such as lighting, angles, and understanding your subject you will be able to create a near to professional if not professional portrait for your friends and family no matter the occasion. Just snapping a picture is possible, but it would be great to have a better portrait?
Friday, March 23, 2012
The Philosophy of Law
When we think of law, and what law means to us as a society, we all have a good idea, or rather an innate sense, of what law is and the kind of things to expect. But trying to put an accurate definition on what law is is somewhat more of a difficult task. This very question lies at the heart of the study of jurisprudence, or legal philosophy. Since early civilisation, philosophers and thinkers have worked with a view to establishing a definitive meaning of what law is and where it fits in to the community. From these efforts have arisen major 'schools' of thought which demonstrate ideas and concepts distinct from one and other yet equally valid in their interpretations. When asked 'what is law?', most people will proffer an initial response along the lines of 'law is rules', or on a more complex level, 'law is the rules that regula te our behaviour'. This basic response is actually very valid, and true it forms the cornerstone of numerous schools of thought. However, posing slightly more probing questions raises doubts as to the validity of this statement, and casts doubt over a large consensus of lay-opinion on the matter. For example, if the law is a regulatory body of rules, then by itself it is useless. Rules alone can surely only set parameters at most, and can never seek to regulate independently. In order to provide this regulatory aspect, there is a requirement for something more; there is a requirement for enforcement, or coercion. In our society, this is provided by the threat of sanctions like prison and fines. Therefore our traditional notion of law as 'rules' is deeply flawed: law must be more of an interaction between rules and a physical persuasion. In other words, we need some motivation to obey the law, partly as a consequence of our nature as human beings, to keep us within its boundaries and to keep up above its line of governance, therefore there is more required to offer an accurate description than this simple straightforward idea. Consider also this fundamental point in determining the nature of law at a conceptual level. If the law, as we see it, is a body of rules, in what sense do these rules operate, i.e. are the prescriptive (how one must behave), or descriptive (how the majority of society behave). If it is prescriptive, there would essentially be a requirement for every citizen to learn the law from a young age in order to ensure consistency with the proscriptive body of legislation. If on the other hand it is descriptive of how society behaves, this raises the problem of authority: the way society behaves is not an objective concept, therefore why should any given person or body of people be afforded a subjective look at what is right and what is wrong? In a nation with strong fundamental freedoms, it is even more peculiar that the law is allowed to operate, if it were to operate in this sense. Rather it would seem more apt to consider law as a relationship between people internally (with other people) and with the state, with an element of mutual consensus in achieving the relevant social ends. From this basic analysis of the conceptual nature of law, it is obvious that there is scope for debate. So much so, legal scholars have for generations sought academic argumentation and competition with other writers. From Aristotle to Dworkin to HLA Hart and beyond, the concept of the nature of law is one which is both fascinating and complex, with many facets and caveats yet to be explored. In an international legal context, the study of jurisprudence transcends jurisdiction and specific legal training moving towards the realms of independent thought and observation. Nevertheless the nature of law is a popular academic study, as well as an interesting and thought provoking topic for the 'everyday' citizen subject to its governance.
Friday, May 20, 2011
Thursday, November 19, 2009
The Basic Kafka
This blog is about the book "The Basic Kafka" with an introduction by Erich Heller.
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