Tuesday, November 30, 2010

Brief portrait of the main points of the shooting and capturing method

About exposure: correct exposure is a photograph with the appreciation of prerequisites. For shooting MM photos, exposure generally should be able to accurately reproduce the character's skin tone, even when shooting some high-profile figure photos or making a character's face appears excessive exposure to serious loss of detail. So in this case, the use of digital camera point metering mode

About exposure: correct exposure is a photograph with the appreciation of prerequisites.

For shooting MM photos, exposure generally should be able to accurately reproduce the character's skin tone, even when shooting some high-profile figure photos or making a character's face appears excessive exposure to serious loss of detail. So in this case, the use of digital camera's spot on MM for metering on the face, as the exposure of benchmark values. So no matter how the background light, often photographed exposure correct MM photos.

On the light: for MM filming, comparison of frequently used light type is light and front light.

With light you can let people face more uniform light, shooting out character facial soft photos, giving a fresh, vibrant feel. Front light used in the filming MM less than the former, this light incidence patterns often cause character facial contours are clear. In addition there is also a backlight, the light incidence can paint figure of external contours, MM and exquisite hair is more frequently used, general photography does not use.

About depth of field: shooting MM large aperture you want to use in General, to make the character's background blur, thereby highlighting the principal.

But the depth of field must be sufficient to make the nose completely clear, should be based on the depth of field to select the aperture. For digital cameras, often the maximum aperture is also difficult to ensure full blur the background, so often used when shooting to telephoto shooting, etc to achieve a smaller depth of field.

Usually messy background often affect beauty, take advantage of the depth of field control can better blur background.

On a digital camera, the blur background ability is poor, but we can take the "longest focal length" + "maximum aperture" + "recent photography distance" to achieve the blur effect. In addition, outdoor photography portrait model also require the use of reflective plate necessary for supplemental lighting, this model of the face and clothes will not be limited to the shadow.

About composition: for shooting people photos, composition there is a need to pay attention, when MM not being on the lens, MM where face to have to leave some space, but than back to space.

It looks as if to MM wall feeling. In addition you also note background picture composition, some messy, insignificant background to avoid. Another point is the composition of a picture that you want to pay attention to when the balance of that foreground and background, and MM in the same plane on the placement of the scenery.

As many successful portrait work, the golden section principle of composition are we shooting portrait model the most common composition skills, many digital cameras are available with the "viewfinder" to assist us in search of the golden section point and horizontal lines.

About shutter: I believe many seyou MM in shooting, especially when indoor MM, often hand tremors, causing screen virtual paste.

Therefore, in the photograph is the shutter is a very important skills. Generally, the shutter parameter is not used when filming should be greater than the focal length of the countdown. For example, use 90mm focal length, shutter speeds when shooting in 1/90 seconds or more. If you cannot guarantee the speed with which they have no confidence in the hold steady the camera, increase the ISO speed and use a shorter focal length is a better solution, of course, ISO's increase will bring the image quality, only to find a balance between the two.

When shooting indoors, the shutter speed is an issue that needs to be constantly aware of the arguments, we should be concerned about the shutter speed is higher than the "security shutter", to prevent hands of blur caused by jitter of the screen.

For example in outdoor shooting, strong light, in order to blur the background we often use F2.0/2.8 large aperture, which is prone to solarize phenomenon (some digital cameras top shutter speed of only 1/2000 seconds).

Correct exposure is our eternal pursuit, although this only on the basic techniques of photography, but we at shooting time or appears exposure errors or exposure is not appropriate.

Bracketing, spot, real-time histogram, these three is the magic key exposure to success, you need to use often.

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