Archive for November, 2009

Light, Focus, Composition – The Three Inseparable Amigos For Taking The Perfect Picture

Posted in clothing on November 27th, 2009 by admin – Be the first to comment

The meaning of the word photography is a Greek word that means “light writing” or literally – writing with light. Photographers play with light more than anything, along with focus and total composition – the three key features of all memorable photographs. We, as photographers, attempt to control, manipulate, and exploit light. Why? All photographs depend on light more than anything, further enhanced by focus and compositional aspects.

The best source of natural light is the sun, but it is best to avoid taking pictures at noon, when the sun is at its zenith. It throws very short shadows and produces an intense, white light that is not good for taking pictures. The best light is when the sun is lower on the horizon – either in the morning or in the evening. During these hours, light has a soft golden red hue that adds to the colors in the picture. Some photographers suggest taking landscape or outdoor pictures two hours before sunset or two hours after sunrise.

The availability of light becomes even more critical in indoor photography. One way to overcome the scantiness of light is to use a flash. The other is to go for a longer exposure so that the sensor is sufficiently charged. However, when doing so you should use a tripod as it takes away the possibility of the unsteadiness.

Technically, focus is also called an “image point” or “focusing point.” The word focus means “fire” or “furnace” in Latin – as a black sheet of paper will burn if sunlight is collected, or focused, in one spot. The image is said to be in focus if the light from object points converge ABOUT as well as IN the image – therefore it is out of focus it the light is not well converged. The “circle of confusion” criterion is the border between these conditions. All of this comes together to make the photograph or picture appeal sharp.

Measuring the distance from the main subject of the photo, and then adjusting the len’s focus ring to the appropriate number can set a focus. To shoot the subject at infinity distance, the distance needs to be made between the lens and the film equal to the focal length. What it all boils down to it this – simply changing the distance between the lens and the film. When done, the position of the plane with sharp focus will become altered.

Some of the points that you need to keep in mind while fixing focus are that a small aperture will produce a wider depth of field, which is most suited for landscapes. To narrow the size of the aperture you need to increase the f-stop settings. Also, for portraits or single subjects you need wide aperture. This will reduce the depth of field and the focus will be sharper.

Finally, yet importantly is composition – the ability to make some photographs more appealing than others. How it is done depends a lot on the photographer, and the method chosen. Sometimes a photograph can be put together by the placement of certain objects and they are positioned. Others, shifting the camera until the composition is changed slightly, can also use the point of view; the center of interest should be the most visually appealing.

The other areas of the picture are important also, as they need to complement this center of interest. However, these centers are static unless they are off-center subject placement. Experiment with several pictures, choosing several different positions. Questions need to be asked, such as how much of the subject should be chosen – the whole body, parts of the body, or a close up of a certain aspect. Should it be framed horizontally or vertically? Geometric shapes can be used to help the picture composition. Use triangles, or thirds, to add a strong sense of unity to the photograph.

Composition helps you frame the photograph by removing the extraneous elements from the scene. You can place the subject in the middle of the frame, along the diagonal or in the corner. You can use light falling through a window to make the frame or use a car’s rearview mirror to frame the subject.

Your effort should be to get as many different angles of your subject, and then select one that focuses best on the subject. Remember, the best-composed photograph is that which draws your attention immediately to the subject.

Once you have mastered these three — light, composition, and focus – you can safely say that you have become a good photographer. The character and quality of them can alter all photographs – bringing out the best detail and tonal shading – and are considered the most critical element in photography.

How Can I Use Digital Cameras To Save The Planet?

Posted in clothing on November 25th, 2009 by admin – Be the first to comment

The issue of hazardous waste receives less attention than other environmental threats, with over 80,000 chemicals now in
existence – not counting the additional 1,500 new chemicals developed on a yearly basis, with many being introduced into the
industry fields. There seems to be insufficient data demonstrating the effects of every chemical out there, but what data is
available shows that human health and the environment is in trouble.

The good news is, of all the environmental threats, the hazardous waste issue has the most successful solutions available to
it. Scientists state that hazardous waste could be reduced about 1/3 by using the available technology and methods already
present, such as using the more recently developed digital cameras.

This is because as more and more people moved away from conventional cameras for easier photography with higher quality
results, they were unwittingly reducing the use of chemicals that were earlier being used to process the film. These
chemicals, especially the developer and fixer solutions, had become serious environment hazards.

The United States laws have required that the “spent chemicals” should be made inert before they were disposed off in
landfills. But more often than not, most film processing centers released the chemicals into the drain because of high
expenditure involved in treating them before discharge. This was especially true of the smaller and locally owned companies,
along with individual photographers, not only in the US but across the world.

But they were not the only ones who broke the laws, as the cruise ships in the international waters did even more damage.
Routinely, developed pictures that were shot by the ship’s passengers had their the film-processing chemicals dumped ‘en
route into the open ocean, since no restrictive laws applied to international waters. This plays a major part why our oceans
and green reefs are dying at a rate faster than the rain forests.

Due to the development of the digital camera, incidents such as the environmental issues on cruise ships are not occurring
as often. The same can be said of ponds and rivers that used to be polluted with chemicals flowing out of film processing
labs, incidentally which still flow out of such labs in the third world.

Very few people take prints of the photographs today with the digital camera and have them processed in a lab, as most
transfer the images into computers electronically and then print them out or send them via email. Also, used cartridges are
usually recycled or dumped into landfills, very rarely finding they’re way into major water bodies.

Similarly, the scale of impact is very low when it comes to rechargeable batteries yet still there in regard to alkaline
batteries. This is because most of the batteries are rechargeable and no consumer disposes them till they are full
exhausted. This means that an alkaline battery may continue to be used for weeks depending on the amount of camera usage.

Also, being a solid waste it is more likely to end up in landfills than in water bodies, causing more damage to the
grassland or dirt in the area. An alternative to alkaline batteries for environmental safety is the NiMH (Nickel Metal
Hydride) battery or the Li-Ion (Lithium Ion) batteries as they are environmentally friendly. So, if you are a nature lover
dump your conventional camera and get a digital camera, with safer batteries.

Digital Photography Glossary – After Knowing These You Are Officially An Expert

Posted in clothing on November 25th, 2009 by admin – Be the first to comment

Digital photography is made easier if an understanding of the different terminology is understood. There are many areas to
list, with the basics listed here:

1 MP camera – This is a camera that can shoot an image which is made up of one million pixels, which are used for the number
of pixels in an image and the number of sensor elements of the camera.

Aperture – The opening that lets light travel to the camera’s interior where the sensor is placed. An important element in
most optical designs, it is deliberate to prevent saturation of a detector or overexposure of film.

Digital zoom – The process of blowing up a part of the picture by increasing the size of pixels in the image. The function
that is performed within the digital camera leads to a loss of picture quality. Similar in some cameras to cropping the
image, but the image is physically the same in location and size.

JPEG – The term used to describe the standard compression of a photographic image. This compression ratio was fixed by the
Joint Photo Experts Group to reduce the picture size. It is not well suited for line drawings and other iconic images, due
to its type of compression. The PNG and GIF formats are used for these or their reduction would lead to a considerable loss
of picture quality.

Megapixels – An image that is made up of one million pixels, or used to express the number of sensor elements of digital
cameras, or the number of display elements of digital displays.

Memory – A solid state electronic flash memory data storage device. Also, non-solid memory card that do not use flash
memory.

Optical Zoom – The ability to vary the focal length and lens magnification, as opposed to a prime lens which has a fixed
focal length.

Pixels: The single points in a graphic image. They can be reproduced at any size without the appearance of visible dots or
squares. The word pixel stands for “(PI)cture (El)ement, with the common abbreviation PIX for PICTURE”. Having a numerical
value between 0 and 255, each pixel is made of three-color channels.

Pixel Count – This is the number of pixels that go into making each image.

PPI – This is the acronym of “pixels per inch” and describes the picture quality. Used for distinct meanings in the printer
field, as the ppi is a measure of the printer’s resolution of dot printing. The higher the number of pixels per inch the
better is the picture.

RAW/NEF – An uncompressed photographed image file that contains minimally processed data from the image sensor of a digital
camera or image scanner. The RAW picture format has been introduced by Canon. Nikon calls this format as NEF.

Sensor – An image sensor consisting of an integrated circuit consisting of an array of pixels. Each one contains a photo-
detector as well as three or more transistors. Also referred to as the digital strip that receives light. It performs the
same role that the negative does in the conventional camera.

Shutter Speed – The duration for which the shutter is held open when taking a photograph to allow the light to reach the
imaging sensor. The time for which the shutter remains open (exposure time) is determined by a timing mechanism.

TIFF: A file format for storing images, photographs, and line art. Originally created by Aldus, jointly with Microsoft for
use with PostScript printing. Used highly with high color depth images, along with JPEG and PNG. Abbreviation for “Tagged
Image File Format”. There is no loss of information in this format yet the file sizes are very large.

White Balance – A digital camera needs to find a reference point which represents white. Other surrounding colors will be
calculated on this point. Many digital cameras feature automatic white balance, where it calculates the best-fit white
balance. A digital camera normally has settings for sunlight, shade, electronic flash, fluorescent lighting and tungsten
lighting which need to be adjusted before shooting.

What Makes a Good Hookah Charcoal?

Posted in clothing on November 25th, 2009 by admin – Be the first to comment

Just as there are different types of hookah tobacco, there are also several different types of charcoal. The first rule of
hookah charcoal is always to use charcoal specifically designed for hookahs – never use barbecue charcoal for your hookah.

Barbecue charcoal, when compressed, can release several harmful chemicals which should not be inhaled, whereas good quality
hookah charcoal should contain no added chemicals.

Good hookah charcoal should have several qualities – ideally it should be easy to light, and once lit should burn very hot
and for a long period of time. Better quality charcoal is usually packaged in foil for freshness and won’t affect the taste
of your smoke.

To achieve the most satisfying smoke, try to keep your charcoal hot, especially if you are smoking for longer than half an
hour. You may have to add more charcoal to keep the smoke thick and add more flavor to your tobacco. Always make sure your
charcoal is completely lit.

Most Middle Eastern cafes and serious hookah smokers use charcoal made from lemon wood. This type of charcoal is considered
the authentic thing by connoisseurs – does take longer to light, but once lit will last longer and provide a fuller flavor.

One fairly recent trend in hookah smoking is the so-called fast lighting charcoal which is something of a fire hazard as
lighting it usually creates sparks. This type of charcoal usually also contains higher levels of nitrous oxide and carbon
monoxide than regular charcoal.

Matching Hookah Coal to Tobacco

The hookah pipe is an apparatus used for smoking that dates back centuries ago to Middle Eastern and South Asian countries.
The hookah pipe uses a water-filtration system and indirect heat to smoke tobacco. The indirect heat source is often
charcoal and there are different types that are used to increase your smoking pleasure.

There is a type of charcoal that is often used by hookah pipe smokers as it is odorless and smokeless. What this means for
the smoker is they can fully enjoy the flavor of their chosen tobacco. This type of charcoal is often used by many bars and
lounges that rent out hookahs for use as it will not disguise the flavor of any tobacco that is smoked.

If one does not want the flavor of their tobacco corrupted by the type of charcoal they are using, they will want to make
sure to do their research carefully and question other hookah pipe smokers on what they use. Many charcoals are made in
Holland, Japan, and China and will have their only unique aromas, however, all charcoals tend to be a different when it
comes to odor. Therefore, it is best to use one that is smokeless and odorless when matching your hookah charcoal to your
hookah tobacco.

Many online stores and places of purchase will sell a package for you to use. This will include everything you need to enjoy
your hookah smoking, including the tobacco and hookah charcoal. It is very important to remember to only used hookah
charcoal in your hookah pipe as using a charcoal not designed for your hookah could be detrimental to your health.

UGG Classic short boots on sale

Posted in clothing on November 25th, 2009 by admin – Be the first to comment

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The Nintendo Wii Sports Game – Takes Three Dimensional Sports Simulation To The Extreme

Posted in clothing on November 24th, 2009 by admin – Be the first to comment

The Nintendo Wii Sports is released by the Nintendo Company, Limited as part of the launch titles of Nintendo Wii, the
hottest video game console of today.

This game was first released in November 19, 2006 when the Wii was launched to the public. According to several researches,
it was developed first as a playable video demonstration, but later emerged to complete the launch games of Wii after the
developers of the said video game console recognized that the Nintendo Wii Sports is interesting and promising.

Today, it is played by hundreds of the Nintendo players. It is noted significantly as a collection of sports simulations
that are highly simplified in form. The game can be played with the use of the Wii remote control which works in a three
dimensional level.

The controls work particularly to imitate the actions and techniques employed in real life sports. So don’t be surprised
when you play golf and realize that the way you control the swinging of the golf driver mirrors that of the real life game.

So it is given that golf is part of the features. Well, there are a lot more sports included in the title. You can also
enjoy the other favorite games such as baseball, bowling, tennis and boxing. Each of these games, however, has its own rules
which basically exist in a simplified format created to put certain emphasis on the features of the remote control.

The game make use of the Nintendo’s Mii Channel. This channel is said to be a great feature as it is the exact thing which
permits the players to develop their own avatars to mask themselves. The avatars can be customized with the use of this
channel and once done, it can be imported into the game that you are considering.

The nice thing about this channel included in the package of the Nintendo Wii Sports is that it can also mask the
personalities even of the non-players in the game. The information you’ve saved on this channel can even be transferred to
the Nintendo Wii’s remote which in turn can be used on another Wii.

It can be played in depths. Nevertheless, it is worthy to note that most of the depth involved in the Nintendo Wii Sports
originates from the training mode feature of the game itself. As such, each of the sports presented in the Nintendo Wii
Sports title starts with a training exercise. If you play the first training mode and succeeded on it, that mode with unlock
the training mode next to it, and so on and so forth.

For further emphasis, it has also its Fitness Mode feature which basically calculates the fitness level of the players by
age. This is calculated still with the use of the Nintendo Mii Channel.

All of these features are basically what make the Nintendo Wii Sports one of the hottest trends in the line of the Wii
games. It’s no wonder then that users of the Nintendo don’t miss playing one or two of them every day.

How To Value Coins Using A Coin Value Guide

Posted in clothing on November 24th, 2009 by admin – Be the first to comment

One of the most important pieces of information that a coin collector will want to know is how much a coin is worth. By knowing what a coin is worth will affect what they are willing to pay or sell it for. Plus it will help you to look and appreciate your coins much more. There are plenty of US coin value guides available both off and online. But some are certainly more accurate than others. However, what should be remembered is no one guide is foolproof. All the guides available will only provide you with an approximation of the market value and actual coin prices. So if you really want to know the market you should also see what coins are actually selling for.

A great place to look for such information is on auction sites such as eBay as well as various auction houses such as Heritage, Teletrade, Bowers and Merena and Stacks to name a few. Also you could take a look in your local and national coin shows as well as local coin shops to see what prices they have. But below are details of some of the more common US coin value guides that are in use today.

1. US Coin Digest
This is much like the Red Book but it includes coin pricing for more grades. Where in the Red Book has only pricing for six grades of the Morgan Dollars in the US Coin Digest it has pricing for 11 grades. It also contains a bit more background information in relation to coins in general.

2. Greysheet
This is officially called the Coin Dealer Newsletter and is an expensive subscription periodical ($98 per year). It is most commonly used price guide to be used by dealers when setting their own prices. However, it does contain wholesale prices also (so it is a wise choice for the more savvy collectors out there). The prices in this are based on coins graded according to industry standards. But they also include pricing for properly graded raw coins when compiling their figures. However, the biggest weakness of this publication is that it ignores the current state of grading services.

3. Numismedia Price Guide
This is an online service and is similar to the PCGS Price Guide. But the prices on this site can be somewhat higher than those that appear in printed guides. However, this site has been a subscription service since 2003 and costs $96 per year for you to be able to see the pricing of grades above MS-60.

So as you can see from above there are plenty of different US coin value guides available not just in book format but also online also.

Fashion Ugg Bailey Button Popular

Posted in clothing on November 24th, 2009 by admin – Be the first to comment

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Ugg Popular Trend Still Going Strong

Posted in clothing on November 24th, 2009 by admin – Be the first to comment

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