Camera M file detailed operation guide _ _ novice camera must see.

The detailed operation guide of camera M file is a must-see for novice cameras.

What is the 1.M file?

Camera M file: three elements of exposure (adjusting photo brightness) aperture, shutter and sensitivity. Tone (adjust photo color), color temperature and white street. M file can freely adjust every parameter of the camera, including aperture, shutter, sensitivity, white balance and other parameters, which is flexible and changeable and can be adjusted to get the desired effect. Adjustment method: First, turn the turntable at the top of the camera to M position, and then adjust the camera parameter interface.

2. Three elements exposed by moving files

M range: controls the amount of light entering the lens. The smaller the value, the brighter the picture. The shutter controls the light entering time of the camera. The faster the shutter, the brighter the picture. Sensitivity: the light intensity of the photosensitive element, the greater the value, the brighter the picture; Adjust the aperture. If you want to take a blur effect, you must first determine the aperture. Aperture is a device to control the amount of light entering the lens, which is represented by F. Everyone here must know a definition: the smaller the F value of aperture, the more light entering, and the larger the aperture, the better the blur effect; The larger the f value of the aperture, the less the amount of light entering, and the smaller the aperture, the worse the blur effect.

Adjust the shutter. If you want to capture motion or take slow-motion photography, you must first determine the shutter. Shutter is the device that controls the exposure time in the camera, which is denoted by S. Here, everyone must know a definition: the larger the shutter value, the more light enters and the slower the shutter speed; The smaller the shutter value, the less light entering and the faster the shutter speed. The shutter should not be lower than/125S except when shooting the slow door, otherwise the picture will be blurred due to hand shaking. If you find that the shutter is at/125, the picture is still dark and the aperture has been opened to the maximum, then you need to improve ISO.

3. Common shutter speed settings

Daily shooting: 1/60s~ 1/250s, fireworks: 3s~5s (tripod), baby/pet: 1/400s or above, starry sky: 15S~25s (tripod), person: 650. 0.5 hours (tripod), car catching: 1/500S or more.

4. F value setting of common aperture

Group photo: F8- 16, figure capture: F5.6-F 1 1, scenery photo: F8- 18, fireworks/light painting/star track: f1-20. Still life: f1.8-1,car snapshot: F5.6-F 1 1, starry sky: F 1.4-5.6, close-up of flowers: f/kloc.

Adjust sensitivity

Before adjustment, we need to adjust the ISO sensitivity according to the lighting environment. Here, everyone must know a definition: the higher the sensitivity, the brighter the photo, and the worse the photo quality. The lower the sensitivity, the darker the photo and the better the picture quality. Low sensitivity is better, and high sensitivity is worse (photos will be noisy).

6. Summary of scene parameters of sensitivity ISO

When shooting, I suggest choosing sunny weather. ISO can be controlled around 100 in fine weather. Everyone here should pay attention not to exceed 6400 when shooting night scenes. High sensitivity will cause a lot of noise in photos. If it is still dark, you can only use the fill light to fill the light, which can not only ensure the picture quality but also ensure the brightness of the picture.