St Augustine Monday, July 21, 2008 12:49 PM
Excellent income shooting digital photographs of vehicles, houses, businesses, etc., in St Augustine and nearby towns. For full details, please respond.light bulb.The naked eye doesn't see these differences because the human brain compensates for them. White looks white to humans in sunlight, under heavy clouds, or indoors � no matter if it's under incandescent or fluorescent lighting.But it's not the same for a digital camera! The camera picks up the differences in whites produced by different sources of light. Under incandescent light (which is an ordinary light bulb), white has a yellow or reddish cast. Under fluorescent light, white has a greenish cast. Daylight has a blue cast. A sunset has a strong orange cast. Just about every different lighting situation has a different lighting cast.Digital cameras need to be adjusted to the light source so that white appears white (not yellowish, reddish or greenish) and so that the other colors look accurate. This is called" white balance."Most digital cameras set the white balance automatically. Many cameras also allow you to set it semi-manually by choosing from several selections. The control is usually found in the menu, but could be a button on its own.But the automatic settings must be selected to work! One of the most common digital photography errors is picking up the camera and taking dozens of shots before realizing your camera is still on yesterday's or last week's settings, when the lighting was totally different.In my experience, seriously incorrect white balance can rarely be completely corrected by the average person. Sometimes, even professionals can't fix it. It ends up producing less than optimal digital picture prints. For natural, realistic colors, remember to set your white balance before taking the picture.You'll find more detailed information about white balance, it's settings and how to make it work for you in "Master Your Digital Camera in Four Easy Steps:" If you are really serious in becoming a professional photographer, you should know that it requires a lot of patience, budget and determination. However, all these things will pay off once you start taking great pictures and capturing the essential moments in life. If one wishes to indulge himself in this kind of past time or even as a profession, it will be indispensable to acknowledge the help of not only the technical know-hows of photography but also the elements and accessories of the device that makes things happen -- the camera. There have been so many new innovations and new types of digital cameras introduced lately that there are no clear lines delineating types of digital cameras anymore. Roughly, digital cameras fall into three main categories:- Amateur: This is the most popular group of digital cameras. They are considered the consumer models. They range from easy-to-use, point-and-shoot cameras to more sophisticated models The use of technology has also crawled into the field of aerial photography. Advances in radio technology has allowed for the use of aircraft models which are controlled by radio in the conduct of low-altitude photography. This is mainly used in advertising for the real estate business. This is because manned aircrafts are not allowed to fly low altitudes in populated locations. This task can be done by these radio-controlled aircraft models and they do the job very well.Public Domain Aerial photographs are considered public domain, because the pictures are taken from aerial views which are considered public places.There are many ways to view aerial photographs on-line. One of the most popular ones is the Google Earth by Google. Google Earth provides satellite imagery as well as aerial photos of the planet. You can actually use the service to be able to search for different places in a certain area such as parks, restaurants, schools and hotels. It can also be used to be able to track down the best routes for reaching a certain location. You can also view the aerial photographs in different angles by tilting and rotating them.