Collins Complete Photography Course. John Garrett. Читать онлайн. Newlib. NEWLIB.NET

Автор: John Garrett
Издательство: HarperCollins
Серия:
Жанр произведения: Изобразительное искусство, фотография
Год издания: 0
isbn: 9780007372522
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rapid advance of cellphone camera technology has added to the ubiquity of the digital image. The cellphone camera is already beginning to take over from the compact camera as a visual notebook, and it won’t be long before they all have zoom lenses and can produce higher-quality prints.

      What seems to be the weakness of cellphone cameras is that they are totally automatic and we cannot alter anything. However, this can liberate us from all technical decision-making responsibilities and leave us with just the subject, composition and light to play with.

      Remember, most of the great pictures from the past were shot on much less sophisticated cameras than compacts and cellphone cameras. It is still the photographer who takes a great picture, not the camera.

      Cellphone camera tips

      • Keep the lens clean.

      • Shield the lens from the sun when shooting.

      • Use the highest-quality setting.

      • Fill the frame – don’t use digital zoom, since it’s poor quality.

      • There may be up to half a second shutter delay, so make sure the subject doesn’t move.

      • Hold the camera very, very still for a sharp picture.

      Getting to grips with your DSLR camera

      The modern camera is really a computer with a lens attached. Navigating the menu will be familiar to anybody who is used to modern electronic equipment.

      

      It’s easy to be daunted by all the clever things your camera can do and just how much information there is in the instruction book about all the various functions. The easiest way to deal with this is to learn on a need-to-know basis. After you’ve worked out the essentials, tackle the more complex things as you need them.

      There are still many photographers, both professional and amateur, who are devoted to film and there will continue to be for a long time. While the emphasis of this chapter is on DSLR cameras, much of the information on aperture, shutter, focus, lenses and so on equally applies to SLR film cameras.

      Read the manual

      • It cannot be overemphasized how important it is to use your camera manual in conjunction with this book. Every camera model has different controls and methods of accessing its functions, and manufacturers are increasingly using different terms for the same features.

       POWER SWITCH The first time you turn your camera on you need to set the language, time and date. Always turn the power off when you are changing lenses, batteries and the memory card.

       BATTERY The battery will need charging before you use your camera. Keep it charged so you don’t run out of power at a critical moment. It’s a good idea to keep a spare battery to hand.

       SHUTTER BUTTON This releases the shutter and also turns on the lens focusing when pushed down halfway. Gently squeeze (don’t jab) the button all the way down to take a picture.

       VIEWFINDER FOCUS To adjust the viewfinder to your vision, look through it at a blank wall and adjust the diopter control until the markings on the viewfinder screen come into focus.

       COMMAND DIALS OR MAIN CONTROL Depending on your camera model, this control (or controls) sets most of the functions of the camera such as ISO, white balance, aperture and shutter.

       MULTI SELECTOR OR SELECTION BUTTON Use for navigating the menu to set functions and to browse photographs in playback. This also varies according to your camera model.

      The menu

      Many of the functions of your camera are accessed through the menu. The navigational method is much the same as any other computer. Here Nikon screens have been used as illustrations, and although your camera will have the same functions it may display the menus in a slightly different way.

      The number of menus that are available on a DSLR are too numerous to explore in detail here. These illustrations will explain briefly what their functions are and for fine detail you will need to turn to your camera manual.

       SETUP MENU This contains all the basic functions of your camera. It is the first menu that you need to familiarize yourself with when you are starting out.

       SHOOTING MENU All the settings for taking pictures are found inside this menu. Frequent-use functions such as quality, white balance, ISO and exposure compensation can often be accessed by buttons on the camera to simplify matters and save you time.

       CUSTOM SETTING MENU You will use these menu banks when you get to the stage of wanting to fine-tune your camera settings to suit you personally and to exploit the full potential of your camera.

       PLAYBACK MENU These are all the tools that are concerned with the viewing and management of pictures already shot and recorded on your memory card.

       RETOUCH MENU With this menu, which is only available on some cameras, you can work on the image and make a copy while keeping the original untouched. This means you can print straight from your camera or card without needing a computer.

      Factory presets

      • Don’t let all the features worry you – the factory has preset your DSLR to basic settings that will get you started. You will be able to begin shooting as soon as you have charged the battery. Having got the feel of the camera, you can then get down to setting up preferences in the menus as you work your way through the book.

      Exposure modes

      Although the majority of cameras have a dial with which you set the exposure mode, some of them incorporate this function in the menu instead. Nevertheless, they all offer you the same choices regarding the type of exposure. These are aperture priority, shutter priority, program mode and manual mode.

      Holding the camera

      • Place one foot half a step in front of the other to maintain good balance. Hold the camera in your