Light is the basis for photography, portrait photography, ray of light quality and light bits on the screen have a large effect, especially in portrait photography.
First, with a hard light shooting
The so-called hard light, are those that can produce light and contrast scenes surface in the shadow of the light.
This is in portrait photography, especially photography portrait of such subject matter when the light is rarely used. Hard light's greatest features is able to produce clear, shadow, difficulties is to control the screen contrast of light and darkness, and picture light ratio. Female shot generally light ratio control at approximately 1: 2, but using a hard light when shooting light ratio control in this area, almost impossible, the easiest method is to use reflective plate for supplemental lighting, through this diminishing character facial reflected light and shade contrast.Pictures from network
You can ignore the light ratio control law, and enhance the contrast of the screen, use light to the "story", with light to convey emotion, this is a hard light and other light, it is the expression of emotion pictures even stronger and deeper.
For hard-of-use, also note how environment to enhance modeling results. Also is to know what kind of environment you should use a hard light caused by the great light ratio, what kind of environment should control light ratio. Using a hard-light shooting, the importance of controlling exposure control. When the exposure can be too exposed half-level or more, to increase the contrast of the screen. Or less exposed half-level or more, although less contrast, but can bring down the whole gradation to express certain feelings.Second, use soft light shooting
Soft and hard light, on the contrary, those that are not in the character comparison significant light on the surface of the light.
When photographing women is always used, since it can obviously reflected character skin texture, make it more fair. Get the soft light of the method is simple, a piece of white bed sheets will be able to direct light into soft lighting. Curtain, white umbrellas, etc. are available as light soft Appliance. Soft light ratio control should be controlled at about 1: 2. And soft light for shooting zhongjin and those smaller than zhongjin composition, so that more prominent figures in the skin's texture. In addition to soft light filming the exposure level to level more than half, so can make the character's skin a more fair and transparent.3. used with light shooting
With light that is light to the people of positive projection light form, this light enables physique character of the majority were enough light and strength compared to the average, so does the character's face shape and dark contrast, exposure is better controlled.
With photographing disadvantage is light, and thus cannot be focused, so the album class portrait with very little. But with light is more suitable for shooting close-up and near such a little, because it can specifically performance figures in every detail and levels. Sometimes the most direct and straightforward description of results are often better than those who deliberately made do much better. Use with light exposure is not excessive when shooting, generally use average metering can get the desired result.4. shooting with backlight
Backlight is a light source in the rear light forms the characters, this light enables people facing cannot have normal exposure, thus Germany lost character's level of detail.
But this light forms the contour of the paint figure, reflecting the action and extremely beneficial to the body. Of course using the backlight will not have to take out the silhouette of the effect, if you control a good exposure, but also to get some of the details. Using the backlight shot silhouette, metering click where to shoot silhouette effect. To get pure silhouette effect, metering point can be selected in the figure on the edge of the body, where the light is the lightest in the whole picture. But those are not pure silhouette in the backlight effect, metering point you can choose to be the light illuminating the hair or the character's face. The backlighting effects in photo class portrait-style of the more common.Pictures from network
Backlight shot only suitable for zhongjin above King don't, such as panoramic or vision.
Because of this addition to the King don't reflect the character's body, but also to the environment for a degree of reflection, to enrich the contents of the screen. Shooting silhouettes, light projection angle to shoot out of the more obvious silhouettes, and light projection angle of the shot silhouette effect is less pronounced. So the time it is best to choose at sunset or in the morning, then shooting out of the silhouettes is the most obvious. And other environmental or other periods of light shooting out of backlighting effect, not that kind of pure silhouette effect.5. use the side-light shooting
A pure side light usually does not apply to photograph women, because of the light source from the side projection, so that the characters face half light, half in shadow, the effect is known as the "Yin-Yang face."
But in the photo-shooting class portrait, this light forms of use already not very fresh, often to more strongly reflect the character's personality and emotions.Use the side-light photography is important to note that the use of hard light, because the digital camera's tolerance is very low, if you use a hard light, the figures in the darker parts of facial details will not be any.
Use soft light is different, it figures contrast of light and shade the face in the digital camera's tolerance range, the shade transition more natural. Side light to photograph the King had a lot of the big King don't embody feel more strongly; while you can make the small stop being taken to become thinner. In shooting big King level, if you are using good light generated by the shadows, will enable the picture effect stronger representations.Side backlight is out from the backlight transform, characterized by an exposure to the character of a point on the face, while the remaining portion is not affected by light. It from the side rear light up the character's hair to render some emotional relief, but this light does not speak people positive details fade. Side backlight shot, if metering point in character facial part of are illuminated, the exposure to over expose level around in order to ensure the character facial details will not be covered up. King-the best choice in don't zhongjin following because panorama such scenes don't do not properly reflect the side backlight of light perception, but close-range or features like King, with side backlight to performance when compared to the full and lively.
Front light is determined by the side of the light and come out of a portrait modeling light, this light in most of the characters, the light of the transition are stronger, more suitable character modeling.
Use the front light photography can make people turn to the direction of the light source, this figure will increase the face of three-dimensional sense, but it is best to use soft light, to make the transition even more natural light. Note Select character facial shade transition zone metering, in order to get people of all levels in the face.Six, with top light shooting
Top light portrait photography is generally not used, but if we can use this light from above onto the feeling is good.
Top light from above directly to the upright people face, highlight the character's forehead and zygomatic, the outcome will be some terrorist. If you make the character move back to the light source de, and will head towards the direction of the light, shooting out feeling different.In addition, when the top photo, let people lying on the ground, than standing shooting results much better.
If you need to show them the light in character, it is necessary to give the feeling of overexposure, to strengthening through brightness reflected light perception. If you are shooting at noon, use to light white Occluder allows light to soften, then the effect is even more apparent.Pictures from network
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