Traditional Culture Encyclopedia - Photography and portraiture - I bought a camera with an English interface. If my English is good, please help me translate it. There are rewards.
I bought a camera with an English interface. If my English is good, please help me translate it. There are rewards.
Image quality-(excellent) (good) (average)
Exposure area-(full area) (center) (spotlight)
Exposure area-(full) (center) (spotlight)
Key areas-(central) (spotlight)
Focus area-(center) ()
Focus mode-(auto focus) (manual focus)
Focus mode-(auto focus) (manual focus)
Exposure mode-(program automatic exposure) (aperture priority) (shutter priority)
Exposure mode-(automatic exposure) (early exposure) (spot metering mode)
Sharpness-(Soft) (Normal) (Hard)
Clarity-(Soft) (General) (Clear)
Saturation-(high) (normal) (low)
Saturation-(increase) (general) (decrease)
Style-(normal) (dark brown) (black and. White),
Mode-(Normal Mode) (Ink Mode) (Black and White Mode)
This is a problem of exposure compensation:
Sometimes, in the case of complex lighting conditions, the photometry results obtained by the camera's photometry method can't express the photographer's intention well, so it is necessary to artificially interfere with the photometry results of the camera (that is, artificially increasing the photometry of the camera can reduce the exposure).
1, exposure compensation is needed when the brightness of the subject is relatively high.
For example, if the light-colored content such as blue sky and white clouds takes up a large area, it is necessary to consider increasing the exposure appropriately, with at least half a piece of forward light and about one piece of side light. It also depends on what you show. Usually, if you want to show the details in the picture accordingly, you should appropriately increase the exposure of about 1.5-2. The more the sun is in the center of the picture, the more exposure should be appropriately increased (of course, attention should be paid to avoiding the strong sun to prevent the camera image sensor from being damaged. If there is no sunny day, such as red sun in fog, sunrise and sunset, etc. Because their brightness is low, it will not affect metering at all, so there is no need to consider exposure compensation).
In addition, when shooting snow scenes, fog scenes and other specific content, exposure compensation should be made as appropriate according to the characteristics that the performance object needs to show in a high posture at the end. Generally speaking, it is best to compensate for the half exposure of 1 to 1 when shooting snow scenes, otherwise the snow you finally get is not white, and may turn gray due to insufficient exposure; It is best to compensate the exposure from half to 1 when shooting the fog scene, otherwise the fog scene will be dark and close to the night scene, which is obviously not ideal.
There are also special objects such as shooting a white stage, people wearing white clothes, hospitals or laboratories with high ambient brightness, and large aircraft with the sky as the background. Appropriate exposure compensation should be made according to the relationship between the shooting object and the background.
2. The low brightness of the subject needs negative exposure compensation.
Positive exposure compensation is needed when dealing with high-brightness subjects, mainly to prevent the camera from automatically treating the picture as underexposed. Similarly, shooting dark objects needs to be done in the opposite direction to avoid overexposure.
Usually, when shooting city night scenes, there are two main ways to prevent overexposure except buildings, streets or other high-brightness content occupying the main area of the picture. One is to expose the main performance objects by spot metering; Another method is to use exposure compensation to reduce exposure appropriately according to the actual situation. Generally, when the shot picture (especially the photometric sensitive part in the middle of the picture) occupies a large area of the sky, it is often necessary to reduce the exposure by two or more.
In addition to shooting night scenes, when shooting other scenery themes, such as summer shade, mountain scenery in backlight state, etc., negative compensation for exposure should be adopted to appropriately reduce exposure. There are people who wear black clothes, dark textiles, etc. And it is necessary to reduce the exposure to obtain normal tone recovery. Because digital cameras also determine the exposure by measuring the reflected light of the subject, if the photographer does not make corresponding negative exposure compensation when dealing with the subject with obviously low brightness, the final result will be neutral gray tone. Obviously, it is difficult to accept that the main body that is obviously black or dark is finally transformed into a neutral gray-based picture.
3. When the relationship between subject and background is complex, it needs to be handled flexibly.
There are two main situations:
A. The background brightness is high and the subject brightness is low, so positive exposure compensation is needed. This often happens when shooting people at meetings. Sometimes, people sit in front of the window, and there is sunlight behind the window. The background appears bright and the people are obviously dark. At this time, if you don't use the flash to fill the light, you must make positive exposure compensation, and generally increase the exposure compensation by about 1 block, which will obviously improve the facial level of the person. Also, when shooting a backlit portrait, if the background includes a large area of sky, water and other high-brightness objects, the contrast should be improved by positive compensation or other auxiliary light, otherwise the reflection of the main characters will be affected. Even if people are brightened by image processing software later, the quality of photos will be affected by obvious noise.
B The background brightness is low and the subject brightness is high, so negative exposure compensation is needed. This situation is often encountered in stage photography. Generally, when one or several actors perform on the stage, in order to attract the attention of the audience, they often use one or two spotlights to shine on the characters. At this time, the other backgrounds on the stage are almost all black because there is no direct light, so there is a great contrast between them. Unless the performer happens to be in the center of the picture and you use spot metering mode, you must make negative exposure compensation, otherwise it is easy to overexpose.
I am exhausted.
I don't need to translate the rest. Make a contribution to the future. I
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