New Crazy Member
By Maya Wilkinson and Jody-Ann White
All video uses some sort of lighting, whether it be natural light (from the sun) or artificial lights. The goal of video lighting is to choose the best source(s) to achieve your goals.
First and foremost you need enough light. You must ensure that your camera is able to record an acceptable picture in the conditions. With modern cameras this is seldom a problem except in very low light or strong contrast.
Assuming you have enough light, you must then consider the quality of the light and how the various light sources combine to produce the image.
If you have clashing light sources (e.g. artificial interior lights with sunlight coming through the windows), you may find the colours in your image appear unnatural. It's best to control the light sources yourself if possible (e.g. turn off the lights or close the curtains).
When moving between locations, think about what light source you are using. If you move from an outside setting to an inside one with artificial lights, the amount of light may seem the same but the colour temperature will change according to the type of lights. In this case you need to white balance your camera for the new light source.
Contrast Ratio
Contrast ratio is the difference in brightness between the brightest and darkest parts of the picture. Video does not cope with extreme contrast as well as film, and nowhere near as well as the human eye. The result of over-contrast is that some parts of the picture will be too bright or too dark to see any detail. For this reason you need to ensure that there is not too much contrast in your shot. See Camera Contrast Ratio for more details.
Key LightThis is the main light. It is usually the strongest and has the most influence on the look of the scene. It is placed to one side of the camera/subject so that this side is well lit and the other side has some shadow. | |
Fill LightThis is the secondary light and is placed on the opposite side of the key light. It is used to fill the shadows created by the key. The fill will usually be softer and less bright than the key. To acheive this, you could move the light further away or use some spun. You might also want to set the fill light to more of a flood than the key. | |
Back LightThe back light is placed behind the subject and lights it from the rear. Rather than providing direct lighting (like the key and fill), its purpose is to provide definition and subtle highlights around the subject's outlines. This helps separate the subject from the background and provide a three-dimensional look. | |
If you have a fourth light, you could use it to light the background of the entire scene. |
By Tsahai Thomas
Today we'll be looking at shot angles. The different angles from which you take a picture, or film a video can give an audience various meaning and interpretation of a scene. So for all our young photographers and film makers out there, be sure to choose your camera angles well before producing, it could make the world of difference.
There are several types of angles one can use to take a picture or film a video, so sit tight as we go through each one.
Birds Eye View
By Reneece Francis
Hi guys, I'm just putting up a few of my articles form my tech page in the Observer TEENage paper. My tech page consists of games and gadgets, do enjoy.
Super Mario Galaxy 2- Release date-May 23, 2010
Super Mario Galaxy 2 is an upcoming platforming video game in development for the Nintendo Wii. It is the sequel to Super Mario Galaxy. The game's levels are galaxies filled with minor planets and worlds, while its game play is based on that of its predecessor, updated with gravity effects and new power-ups. Old mechanics will be returning from Super Mario Galaxy, such as blue Pull Stars, sections restricted to a 2D axis, balance ball levels, Lumas, and gravity-reversing background arrows. Also, new items and game play mechanics have been showcased. These include a drill that allows Mario to dig through dirt into new areas and in some cases explore the interior of planets. Players can also collect Comet Metals hidden in the stages to unlock harder levels with tougher challenges.
Tired of the short lifespan and battery life of your laptop and cellular phone? Tired of having to walk around with your charger in search of an outlet? How about a change? Scientists have recently found that nuclear-powered batteries can solve our problems. The new radioisotope battery is the size of a penny and provides much more power than the traditional ones because, according to the researches, its capacity is very superior. The new nuclear battery would bring a solution based on a liquid semiconductor (rather than a solid semiconductor) that will produce a much longer lifetime for the battery. The reason is that the solid semiconductors are attacked constantly by some radioactive elements used by other types of batteries, while the liquid semiconductor is quite resistant to these attacks. Wow, how awesome would that be?
IDAFT, a Spain-based technological company has created a four-way portable charger that can charge up to 4000 different kinds of mobile phones and technological devices and gadgets, with its interchangeable tips. It was designed with three charging stations and an additional USB charging point that allows users to charge their electronic gadgets without the jumble of tangled cords or the need to have more than one outlet.
2010 FIFA World Cup South Africa will feature all 199 national teams that took part in the qualification round, the 10 official stadiums to be used in South Africa and stadiums from each qualifying region. Gamers will be able to play as their home nation from the qualification round right through to the FIFA World Cup Final and feel what it is like to score the goal that inspires national pride. Everything fans love about the World Cup will come to life in spectacular detail, including confetti rain, streamers and fireworks, just like the official tournament. For fans of nations that failed to qualify for South Africa, this is the chance to rewrite history. Plus, game play innovations capture the journey from qualification to the final tournament with home-and-away strategies for every nation, situational tactics in-game, and altitude effects that fatigue players faster and even impact the flight of the ball.
By Reneece Francis
Shot size, also known as camera distance or social distance is how far the photographer is to be, to the people or objects in the frame.That is to say, the distance at which he or she is, in order to take the photograph or to take a video. As such, this process allows for a relationship between the viewer and the individual or object in the photograph or video.
There are three main shot sizes; long shot, medium shot or mid shot and close-up or intimate distance. However, with respect to long shot and close-up, there are variations to such.