Showing posts with label CANON Charger. Show all posts
Showing posts with label CANON Charger. Show all posts

Wednesday, March 16, 2011

Outdoor Photography Note 10 (Figure)

First, avoid direct sunlight

Bright
CANON PowerShot SD600 Charger sunlight to provide good lighting conditions, so that scene is alive, color saturation, and high-speed shutter and small aperture provided the conditions. But the strong sunlight will also cause problems, the most prominent is the bright light will make it that people blinded the subject, while high-angle direct sunlight will result in the face of dark shadow figure, showing the skin wrinkles damage the image of a beauty. So taking pictures outdoors, should be more exposure to the sun was photographed from the side, avoid direct face to face the sun.

Second, avoid people with colored environment of nearly

In the bright light exposure, the object of reflection will be enhanced, in this case, people should try to stay away from the scene in vibrant colors (such as new exterior paint, good buildings, large awning, etc.), or those features people of color will be mapped to the body, resulting in color cast.

Third, avoid standing on the top light on the concrete floor when people take pictures

Because the concrete floor surface than smooth, and light colored, will form a strong reflection) death, this bottom-up "pin light", often resulting in a horrible effect, should be avoided.

Fourth, avoid taking pictures around the tree stand

Complementary light and shadow, the light stronger, deeper shadow. When people stand around the tree to take pictures, the sun will always projected to the people who leaves his face, resulting in mottled shade, to the detriment of the beauty of the screen.

V. Do not neglect filter

Cloudless blue sky outside, all dark blue color at all took cover; day in the twilight glow mapping, all sights were infected with a layer of orange-red. In this environment, if want to keep the original photo was of the view of the color, it must be installed in front of the cameras corresponding filter, the former case can choose pink or amber filter, in the latter case the choice of light blue filter.

Sixth, avoid using high-speed chip

Under the hot sun in the clear sky, light intensity is high, if more high-speed film, often forces received small aperture, or inability to use a slower shutter speed. These situations will bring certain aspects to photography CANON PowerShot SD550 Charger restrictions.

VII, avoid random fill light

In bright sunlight, the scenery will be a strong contrast. To avoid too much contrast, the use of auxiliary light for auxiliary lighting is effective, but need to acquire a sense of proportion, it is necessary to avoid the secondary light is too bright, but also to avoid showing signs of auxiliary light (if there opposite the main light projection.)

Eight, avoid totally dependent on auto-exposure profile

Many photographers CANON PowerShot SD450 Charger prefer to use in outdoor automatic exposure camera file, not knowing that AE can only handle some common file the case, and half and half face or reverse side of yin and yang; light and so the situation will change "silly", so it may play it by ear, depending on the circumstances appropriate exposure adjustments.

Nine, shot straight bogey Backlight

In the case of strong light, backlit photos, to prevent the light straight into the lens, it will easily produce halo phenomena.

X. avoid too strong to wear reflective clothing

Pictures in bright light and was photographed, such as wearing reflective clothing and strong (eg, white shirt, shiny garments made of nylon, etc.), or have become a large white spot-hui, to make clothes difficult to show texture.CANON Charger

Thursday, March 10, 2011

Consumer use of digital camera flash shared

1, automatic flash:CANON PowerShot SD400 Charger that is the next popular lit some of the case (automatic mode) automatically turn off the flash, and in the absence of sufficient light automatic flash.

2, Forced Flash: the flash in any case, the fill light will be lit. But this feature backlighting and we only used when the backlight side. Example: the main man --------- ----- mainly because of the backlight is not clear when the person's face to see, you need to flash fill light to achieve facial detail, so that viewers know the film is who.CANON PowerShot SD300 Charger

Why use flash fill light? A: Because people do not light (as light as the moon Why, because it is a reflection of the sun's rays, shooting, were the same)

3, the force does not flash: the flash in any case, not all flash. This feature is most often used in cases of: aquarium, or the antique galleries, etc., (as fish and aquarium use special glass antiques with people separated, and in indoor low light situations The camera CANON PowerShot SD200 Charger flash automatically lit to fill the glass optical ------ This will leave a large reflective points, which directly affect the image quality of photos and details.)

4, night mode: Slow sync flash function is also called (with a lot of friends at night time, of shooting the subject (people) are very clear and there could not see what the background or the background only a few scattered light, specifically what something not clear) Slow sync flash function: that is the time at night while the camera shutter open flash flash, due to inadequate lighting at night, the camera will reduce the shutter speed to let more light into the lens, flash slow sync ---- - flash fill light on the human right scene, and slow sync is not King who (when using this feature to note - to use a tripod while the camera shutter closed before any part of your subject can not move )

5, Red-eye reduction function: (due to poor lighting at night, the human eye pupil to be enlarged in order to absorb more light look at objects in the camera flash because of lack of light lit the fill light, while the human eye in the case of to light when the pupil will soon shrink to reduce the glare of the eye injury, this time around the congestion of people's eye pupil (pupil contraction of the time) camera is just the moment when the shooting eye congestion down to form a red eye phenomenon). Is the camera's flash when shooting the photographer pressing the shutter is the first pre-flash (and strobe, etc.) before people's eyes there is a process of adaptation (when the eye when the light above the face v. - - pupil contraction, hyperemia, after) the flash (which is the second time) shooting. But sometimes we use the results of this function is not obvious, or even not so (mainly because of the blood flow is not pre-flash flash short time.) Call us a good method: shooting people in the eye lenses do not go as far as possible (because the lens next to the flash) perspective a little bit away, as long as light can shift the lens to see the line, because the human eye by the glare will be much smaller. Pupil contraction and the magnitude of congestion will not be so large, can be very effective red-eye phenomenon to avoid ------ we try.CANON Battery Charger