Novice photography dry goods photography order novice essential

Photography order is necessary for beginners, and beginners do photography.

First of all, be familiar with camera equipment.

Second, the basic knowledge of photography

Three elements of exposure

Aperture: a device that controls the amount of light entering, which is represented by F. The greater the value of F, the smaller the aperture, the less light entering and the darker the photo. The smaller the f value, the larger the aperture, the more light entering and the brighter the photo.

Shutter: A device that controls the length of light entering, in seconds/second. The larger the shutter value, the slower the speed, the more light entering, the brighter the photo, the smaller the shutter value, the faster the speed, the less light entering and the darker the photo.

Sensitivity: the sensitivity of a photosensitive element to light. The larger the iS0 value, the more sensitive the sensor is to light, the brighter the photo, the smaller the iS0 value, the less sensitive the sensor is to light and the darker the photo.

Third, adjust the aperture

If you want to take a blur effect, you must first determine the aperture, which is a device to control the amount of light entering the lens, and is represented by F.

Here we need to know a definition: the smaller the aperture value, the more incoming light, the larger the aperture, the better the blur effect, the larger the aperture value, the less incoming light, the smaller the aperture and the worse the blur effect.

1, adjust the shutter

If you want to capture motion or take slow-motion photography, you must first determine the shutter, which is the device in the camera that controls the exposure time and is denoted by S.

Here we need to 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 than1125s except when shooting the slow door, otherwise the picture will be blurred due to hand shaking. If you find that the shutter is at1125, the picture is still dark and the aperture has been opened to the maximum, then you need to increase iS0 again.

2. Adjust the sensitivity

Sensitivity is the sensitivity of photosensitive elements to light. The larger the value, the brighter the picture, which is represented by 1S0 on the camera, such as IS0200, IS03200, IS06400, etc.

Here we need to 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 photo quality. Low sensitivity is better, and high sensitivity is worse (photos will be noisy).

3. Focus mode

Automatic focusing (AF) can be divided into three modes: AF-S, AF-C and AF-A. ..

Single autofocus (AF-S): This focusing mode is more suitable for shooting still objects, and the camera will focus once when the lens is aimed at the object. AF-C: AF focuses by pressing the shutter half. The camera will lock the target object or lock the focus area, which is suitable for shooting moving targets, such as runners, moving vehicles, animals, babies and so on.

Intelligent autofocus (AF-A): This mode combines continuous focusing and single focusing. Half-pressing the shutter can lock the subject at the intersection point for single focusing, and when the subject moves, it can also switch to continuous autofocus for tracking shooting.

Manual focusing: This mode combines continuous focusing and single focusing. Half-pressing the shutter can lock the subject at the intersection for single focusing, and when the subject moves, it can also switch to continuous autofocus for tracking shooting.

Third, light.

There are many lights used in photography. We classify them according to their source, color, direction, strength and hardness.

According to light sources: natural light, artificial light and ambient light. Natural light: the light that the sun directly shines on the ground, and does not involve artificial instruments. Artificial light: light produced by artificial instruments. Ambient light: the light in all scenes, including natural light and artificial light. By light color: warm light (color temperature >; 3300K), cold light (color temperature

Fourth, photographic composition.

Frame composition method, symmetrical composition method.

The commonly used composition methods in shooting are: frame composition method: framing the shooting subject with a "frame". Central composition method: put the subject in the middle of the picture. This composition method is the most commonly used and the safest. It may not have a large-scale effect, but it will not make a big mistake.

Guide line composition method: attract the subject's attention through guide lines. Symmetrical composition method: the picture is symmetrical left and right or online. Blank composition method: simplify the picture elements and leave blank. Three-point composition method: divide the picture into two vertical lines and two straight lines. Jiugongge, putting the subject on the straight line or intersection of the picture will make the picture more vivid and flexible.