Traditional Culture Encyclopedia - Photography and portraiture - What kind of spot metering is a7m4 spot metering?

What kind of spot metering is a7m4 spot metering?

What kind of spot metering is a7m4 spot metering? Select spot metering mode 1 and aperture priority shooting mode.

Turn the mode dial and select the aperture priority. We can customize the aperture value according to the shooting environment, and the camera will automatically calculate the appropriate shutter speed and sensitivity value, which is a very common mode for shooting scenes with large light ratio.

2. Set the aperture coefficient as required.

Determine whether it is necessary to blur the background according to your own needs, and then set the value of the aperture coefficient f. Setting the small aperture value of F 1.8-F5.6 can achieve a good background blur effect and play an outstanding role, and setting the large aperture value of f1-f145 can shoot a clear background.

3. Select spot metering mode

The metering mode suggests that you choose spot metering, which can accurately measure the object you want to expose and achieve accurate exposure effect. When measuring light in the high light ratio environment, we can focus on the gray cement floor by pressing the shutter half-way, then press and hold the AEL key to lock the exposure value, and then re-compose and focus, and press the shutter to shoot.