js jewelry wholesale Basic knowledge and shooting skills of photography

wholesale jewelry beads and findings Immediately, I have a long holiday. Presumably everyone has a travel plan. How can I take beautiful portrait photos during the trip? The editor concluded a few portrait shooting skills for everyone to learn:
The photos of big scene characters are good? You don't need to have too many expressions, and you don't have to worry about the embarrassment of the lens. You can not watch the camera. The posture is more casual and the photos are easier. There is no excessive force, deliberately swinging. Environmental portrait photos are more artistic.
The shooting ideas: The lens is a little far away from the character. Do not take too many debris. Use big scenes to form a sense of contrast with characters.
Is when taking portraits, using the effect of light and shadow will make the sense of layering richer, which is more durable than the uniform small fresh and large head photos. Under the shade, building light and shadow, street light and shadow, etc., they can shoot scenes. It is worth noting that the use of light and shadow should be properly used to prevent excessive exposure of the face.
, if you really want to make the background overexposure, you need to control the proportion of the highlighting background. Because there are too many pictures over exposure.
The overexposure parts above are too many, dazzling; there are many ways to cover the face in the figure below. There are many ways to cover the face. The photographer uses a back shot. After all, this photography angle can indeed be significantly higher
shooting under the bushes, which will form mottled light spots and shadows; small angles at sunset may leave the shadow of the eaves and railings, etc. Wait.
In response to this problem, you can be careful when the viewing composition, and do not let the shadow of the cover falling on the face of the human face;
If the light and shadow conditions are complicated, the shadow cannot avoid the appearance of the characters on the face, such as Under the trees, light spots are everywhere, and you can consider using props to filter and soften light.
Is using soft umbrellas, soft light boards, or using a thin white cloth to filter the light, the shadow is not so thick
After filtering, the shadow on the face is not obvious
The back photos are taken well, which may be more attractive than positive face photos, because the back can create a lot of imagination. Maybe you do n’t feel bad in makeup, or you feel that you do n’t want to show your face, and you can take the back of the back, and your back is more mysterious.
The texture of light
This irresistibility has always been a difficult problem. Even if Tiansong is beautiful, the intensity of light is still difficult to control. Let's first understand the characteristics of different texture -
card machines
card cameras do not have a clear concept in the industry, just refer to those small shapes, relatively light fuselage, ultra -thin fashion, ultra -thin fashion The design is the main criterion for measuring such digital cameras. Its advantages are ultra -thin, light and convenient. The disadvantage is that the manual function is relatively weak and the large LCD display has a large power consumption and the lens performance is poor. Generally, the lens cannot be replaced. Focusing and shooting are relatively slow.
The basic knowledge collection of photography: focal length, aperture, shutter, depth of field, sensitivity, exposure, light, composition
The distance from the center of the lens to its focus. Units of the focal length are usually represented by MM, the focal length of a lens is usually labeled in front of the lens.
Micro -distance lens: shooting at close distance, such as shooting insects, jewelry, etc.
This or jumping up, more vivid than standing straight, and the photos will not be so tedious. I believe many people have already understood this reason, because in major tourist attractions, you can see the jumping jumping. The crowd, know how popular this camera method is. It is worth noting that taking pictures of running jumping, it is best to use a continuous shooting mode to capture the more natural character posture.
It small props can make people portrait more artistic, such as leaves, balloons, dolls, marshmallows, shared bicycles, soda, sunglasses, hats, scarves, etc. More expressive.
does not need to be deliberately swinging
Many people do not know how to put their hands and feet when they are taking pictures. The expression on the face is also stiff, and the photos look not natural. In fact, it is not necessary to pursue posture movement too much. Just a little bit of it may be a bit difficult for us ordinary people. The photographer pays attention to the most natural moment for the model to capture the model.
At the same time, you also need to pay attention to the scene of the photo. It is best to find a clean and non -messy scene to shoot. Combine the background environment, do some physical movements, or have some interaction with the environment. The artistic conception, this is also a good way to make photos beyond tourist photos.
The shutter priority: The function dial is transferred to TV. The shutter priority is mostly used on the shooting objects, especially the most commonly used in sports shooting. The main body shot when shooting sports objects is blurred, mostly because the shutter speed is not fast enough. Using the shutter priority mode in this case, determine a shutter value, and then shoot. And the operation of the object is generally regular, so the value of the shutter can also be estimated. For example, if the pedestrian, the shutter speed only takes 1/125 seconds, and the water droplet that shoots takes 1/1000 seconds.
The depth of field: The scope of the image is relatively clear. The distance of N aperture, lens, and shooting objects is an important factor affecting the depth of the scene:
1, the bigger the aperture, the smaller the smaller the landscape, the smaller the aperture.
2, the folding of the lens, the smaller the deep, the bigger the scene.
3, the closer the main body, the smaller the depth of the field, the farther the subject, the larger the depth of the field.
we can often see photos of shooting flowers, insects, etc., and take the background very vaguely (called Xiaoda depth).
The shutter: The shutter is a device that blocks the light in front of the lens. It is a device that allows light to illuminate the film for a period of time. Generally speaking, the larger the shutter range, the better. The speed of expression is represented by T.
The speed value series is as follows: 30s, 15S, 8S, 1/2S, 1/4S, 1/30s, 1/60s, 1/120S, 1/250s
The shutter shooting speed is fast: suitable for suitable Grabbing the object in the campaign

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