photoflood lamp

Zero-based photography-a must-see, the photography is used up.

I. Light source

Light sources are divided into natural light, ambient light and artificial light.

1. Natural light, the light source of natural light refers to all natural light sources, such as sunlight, moonlight, starlight and aurora. And the most commonly used in daily shooting is natural light.

2. Ambient light, including natural light, such as sunny days, cloudy days and sunsets, and artificial light, such as ambient light generated by lighting. Ambient light is not a light source emitted by photographers.

3. Artificial light, artificial light is light produced by artificially manufactured equipment or instruments, such as flashlights, incandescent lamps and LDD.

Second, light can

Different light levels will produce different lighting effects.

Third, the application of light direction.

1. sunlight, the main body receives light evenly, suitable for close-ups and close-ups, showing details.

2. Backlight, which shines from the back of the subject, can outline the outline of the subject and is mostly used to shoot silhouettes.

3. Side light, which shines from the side of the subject, has a strong three-dimensional sense of light and shade, and is often used for portrait photography.

4. The top light, which shines from above the subject, can give people a feeling of mystery and majesty, but it is more difficult to control.

Fourth, the quality of light.

Strong light: Strong light is strong light, such as the midday sun.

Precautions:

1, strong light shooting avoids front light shooting, which will lead to the model's inability to open his eyes.

2. Choose a darker background to highlight the theme.

3, reasonable control of exposure, if necessary, you can buy a mirror to use.

Weak light: weak light refers to relatively dark light, such as early morning or evening.

Precautions:

1, the camera setting should be large aperture+high sensitivity.

2. It is recommended to use spot metering mode.

Soft light: Soft light generally refers to indirect light, such as cloudy days. The contrast between light and shade of soft light is small, leaving no obvious shadow. Generally speaking, soft light is more suitable for shooting.

Strong light: strong light refers to direct light. For example, in the sun, strong light has obvious shadows, so it is not recommended to take portraits.