In order to get the best image quality from an instant camera, it is necessary to consider metering as one of the most important points. Like an instant camera, the DSLR cameras also feature metering techniques to help you click high quality pictures. Let’s check out some camera metering techniques that can help you in choosing the most accurate exposure for images.
- Most of the current DSLR cameras have systems which enhance the dynamic range of the scene. Some examples of this include Canons Auto Lighting Optimizer and Nikon’s Active D-Lighting.
- Evaluative metering, also known as multi-segment or average metering is a catch-all mode that enables the cameras light metering system to capture the whole frame. After that, it makes the appropriate selection of the exposure setting to provide a good balance.
- Camera metering systems consider that the brightness of a scene is equivalent to a mid tone. When the photographer captures a frame with a very light subject, such as a winter landscape or a sandy beach, the camera reduces the exposure to deliver a mid-tone. This can be controlled by using the exposure compensation control which increases the exposure value above the one suggested by the camera.
- It is essential to watch the histogram view and increase the exposure until the trace reaches the extreme right of the scale. This indicates that there are some whites in the image. However, increasing the exposure excessively can cause a lot of highlights to burn out.
- An effective way to use metering in a DSLR camera is through Evaluative mode, which needs to be dialed in an appropriate amount of +/-EV (Exposure Value). This exposure value is also known as exposure compensation. For instance, it is necessary to apply exposure compensation between +2EV and +3EV to get vibrant and lively skin tones in a heavily back lit portrait.
- When shooting a subject against a dark background, it is essential to apply negative exposure compensation. This ensures that the subject is correctly exposed even in low light.
- The Center-weighted option in DSLR cameras automatically gives metering prominence to the central region of the frame. The other kinds of metering like partial and spot metering don’t cover anything that is outside the small and tiny areas of the frame.
In order to learn photography, beginner photographers first need to get acquainted with its basics, which include aperture, shutter speed and ISO. These are also considered as the building blocks of exposure which are taught at special workshops conducted by photography schools.
The basics of camera exposure can be learnt from the workshops conducted by various photography schools.This can help photographers to get accurate instructions for shooting great quality pictures. When shooting pictures on a DSLR camera, the photographers will be able to select the best camera exposure and metering settings for a particular scene.