How to use several modes of SLR camera?

Introduction of camera mode of SLR camera?

1, automatic mode, usually called fully automatic mode. In this mode, almost all shooting parameters are taken over by the camera. Aperture, shutter, exposure compensation, white balance, sensitivity and so on. Even the flash mode of some products has been taken over. With this automatic shift, you will suddenly feel that the digital SLR is so approachable! However, obviously, using a digital SLR to select an automatic gear is "killing the chicken with a cow knife".

2. No flash mode. The purpose of "forced non-flashing" is to keep the original dark atmosphere of the picture, for example, shooting scenes such as bars and cafes with elegant lighting. If the program mode is adopted, the camera will automatically pop up the flash for lighting, which will not only destroy the original atmosphere, but also make the foreground bright and the scene atmosphere disappear.

3. Portrait mode. After choosing portrait mode, digital SLR will tend to use a larger aperture, so that the background can be blurred when shooting portraits. In addition, the camera will slightly reduce the saturation to reproduce the real but not excessive skin color effect;

4. Landscape mode, just the opposite of portrait mode. When this mode is selected, the digital camera will use a small aperture to increase the depth of field, so as to ensure clear imaging of the foreground and background. At the same time, some digital SLR will appropriately increase the contrast and saturation of the picture, or appropriately highlight the blue and green to ensure that the shot picture is brighter and more vivid.

5. The child mode is not detailed in the manual. The difference in actual use lies in the choice of aperture. Portrait mode tends to choose the maximum aperture, and children mode chooses a slightly smaller aperture (about two steps smaller). However, the shutter speed will choose a faster shutter speed. The child's initiative is mainly to capture the child's instantaneous expression, so as not to blur the picture!

6. Exercise mode. In motion mode, digital SLR will tend to use high-speed shutter to concentrate the motion of objects. Therefore, in the case of dark light, please be careful to shoot in motion mode, because this may lead to underexposure, thus affecting the imaging quality.

7. Macro mode, there are many cases where small subjects are magnified. The most representative is flowers and plants. Larger bouquets can be shot directly, but the close-up shooting of a flower needs macro mode to get the ideal effect. Macro mode is a special photography mode, even if the camera is close to the subject, it will be set to focus.

8. Night portrait mode, mainly used for shooting portraits under low light conditions. Its basic setting is the same as the night scene mode, the only difference is that it will use a flash. In fact, this "flash+slow shutter" mode is the slow synchronous flash we talked about before. Because there is little difference between night portrait and night scene mode, some digital SLR integrate the two modes together.

9. Program automatic exposure mode (P), which is a little higher than auto mode, is usually represented by P, which is the program automatic exposure mode. In this mode, the aperture shutter is still set automatically by the camera, but other than that, white balance, ISO (sensitivity), exposure compensation and so on can be set manually.

? 10, shutter priority mode, usually identified by S or Tv. As the name implies, choosing a shutter can arbitrarily choose the shutter speed between the shutter speeds allowed by the camera, and then the camera chooses the appropriate aperture accordingly (of course, this is also the aperture range allowed by the lens), which is shutter priority.

? 1 1, A mode, and the aperture priority is usually represented by A or Av. In this mode, the aperture is selected and the camera automatically calculates the corresponding shutter speed. In this way, you can choose the appropriate aperture according to the subject matter of shooting. Typical applications are: when shooting portraits, using a large aperture can blur the background; When shooting scenery, use a small aperture to ensure clear foreground and background. Mind you, the maximum aperture is F 1 (such a bull's head is very, very ...).

12, m mode, enjoy complete operation fun, only full manual mode can be realized! This pattern is usually represented by M. The so-called full manual means that the aperture and shutter are up to you, and the automatic exposure system only provides a reference quantity, which will not really be invalid. Therefore, you must have enough experience in using full manual exposure, otherwise it is prone to overexposure or underexposure.