Twelve kinds of digital photography skills

Photography is not only a technology, but also an accumulation of experience. The following are 12 tips, the most classic and practical photography ski

Twelve kinds of digital photography skills

Photography is not only a technology, but also an accumulation of experience. The following are 12 tips, the most classic and practical photography skills, which have gathered the experience of countless photographers. The following are 12 digital photography techniques that I have carefully arranged for you. I hope you like them.

Digital photography skills 1. Sunny 16 rule sixteen sunshine rule

"Sunny 16 rule" is a method to correctly estimate the exposure value in the sun without an exposure meter, so this rule is only suitable for use in sunny conditions. Set the aperture to F/ 16, and the shutter is synchronized with ISO, or slightly faster. For example, if ISO is set to 100, the shutter will be set to1100 seconds1125 seconds. Therefore, according to this rule, F/22 aperture should be used for shooting on the beach and F/ 1 1 aperture should be used on cloudy days.

Digital photography skills II. Moony 1 1, 8,5.6 rules Moonlight 1 1, 8,5.6 rules.

If you want to photograph the moon, here is a good rule. When the shutter is synchronized with ISO, F/ 1 1 aperture takes the full moon, F/8 aperture takes the full moon and F/5.6 aperture takes the new moon.

Digital photography skills iii. Camera jitter rule camera jitter rule

When you shoot with a camera in your hand, the shutter speed should not be less than the reciprocal of the focal length of the lens. If the shutter speed is slow, the sharpness is more likely to decrease when shooting jitter. If a focal length of 50mm is used, the shutter should be above 1/60 seconds. Only when the environment is really dark, use a flash, tripod or put the camera on a hard object to prevent jitter.

Digital photography skills. Anatomical gray card gray board ruler

Carry 18% medium gray board with you, which is a sharp weapon for shooting. But what if I don't have a gray board on me? You can open your palm to face the sun, measure the light on your palm, and then increase the exposure.

Digital photography skills 5. Depth of field rule

When the subject is deep, the focus should be in front of 1/3 of the depth of field, because the depth of field after focusing is twice as large as before. This rule can be used in various combinations of aperture and focal length. Remember, the smaller the aperture, the shorter the focal length, and the farther away from the subject, the greater the depth of field.

Digital photography skills. Maximum digital printing rule digital printing size rule

If you want to print your work as a large-size photo, the size of the photo should not be larger than the length, width and pixels of the digital picture divided by 200. If the job requirements are high, score at least 250.

Digital photography skills 7. Exposure rule exposure rule

When dealing with digital photos, the most common rule is to ensure the accurate exposure of high-light areas and let low-light areas go with him. But when dealing with negative films, especially color negative films, you'd better expose one file.

Digital photography skills. Fast flash filling rule and fast flash output rule

When your camera cannot automatically output the control flash, set the sensitivity of the flash to the second cover of the film. If the body measures light, select the full aperture of the body and set the flash to the same aperture. In this way, the shadow area of the photo will be one step lower than the brightness of the subject.

Digital photography skills. Flash range rule flash distance rule

This rule is simple: distance times 2, sensitivity times 4. For example, when your flash is at ISO 100, the effective distance is 20 feet. If you want the flash to reach 40 feet, you need ISO 400.

Digital photography skills 10. Megapixel multiplication rule

If you want to double the resolution of a digital camera, it's easy to quadruple the number of pixels.

Digital photography skills 1 1. Action stop rules capture dynamic rules.

This rule is based on the empirical formula of angle and speed. If an object moves along the lens axis, you can capture it with the shutter of1125, then its movement behind the lens axis can be captured with 1/500. That is to say, when the object moves 45 degrees along the lens axis, it only needs a shutter speed of 1/250.

Digital photography skills 12. Sunset rule

When shooting a sunset, measure the light above the sunset, but don't let the sun appear in your viewfinder. If you want the sunset to look an hour later than it really is, you can subtract 1 from the exposure compensation.