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Herren-Louis Vuitton Bowery Moccasin aus Kalbsleder YQKK1MPC_B BQF|LV by zhaohui zhaohui
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Herren-Louis Vuitton Bowery Moccasin aus Kalbsleder YQKK1MPC_B BQF|LV |
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Art and Culture
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Using barn doors on a light will help you control which areas receive light.Also note that the reflecting surface is significant.A coloured wall will give the light a colour tint. A shiny surface will give a hard strong light. A textured http://www.louistaschenshoponline.com/ will give a soft weak light.The distance from the source to the reflecting surface and then to the subject, compared to the distance from the source light to the subject, will greatly affect the strength of the reflected light.Fast and Slow: Well this is not really a correct term; the speed of light is pretty constant and I don't want to go there. What I am really referring to is the duration of the light, ie how long the light is shining while the photograph is being taken.Daylight shines 100% of the time the shutter is open and a flashgun can shine for 1% of the time. In most cases though, you will get a combination of two lights; one shining 100% and the other a fraction of the time.Learning to set the camera so that you have the correct exposure for both these very different lights is a useful skill. How to do this is the subject of a future article.Here, I am going to comment on another effect and that is related to moving objects. If you have a moving car and you take a photograph in daylight, on a tripod with a slow speed of say 1/30sec then the car will be blurred and the background sharp. If you take the same photograph with a flashgun then you will get a very similar picture louis vuitton online shop that you will have an image of the car at the beginning of the photograph that is slightly brighter/clearer; this is the effect of the flash.You can change a setting on the camera which will make the flashgun fire at the end of the exposure and this will have the effect of moving the brighter image to the end of the photograph; this will give and image of the car with a blur behind louis vuitton damen; normally the preferred version.Now, if you take that same photograph, but at night, then you will get a picture of the car but without any blur. This is because the flash is so fast that it freezes the movement of the car. Now it is possible to take a photograph in daylight but with a high speed and a small aperture on the camera that will make the picture quite dark, emulating night time. If you then add a strong flashgun, then you can get the same effect.HOWEVER! I do not louis vuitton handtaschen firing flashguns at drivers of moving cars - this can seriously damage your camera gear. I also recommend shooting cars from the side and not in front as this can be also be very expensive on camera gear.Front, Side and Rear: Choose the position of the main light. Each position will create a very different effect, from fully lit to silhouette. Reflected light can loghdtaschen used to fill in shadows.Low and High Key: This is were the tones of the photograph are primarily dark or bright. The details of the subject are either blown out or in deepest shadow. Often the form comes from the outline of the subject. This is achieved by under or over exposing the subject.Invisible: Infra Red is not visible to the naked eye, but filters can be attached to a camera which allows that light to be picked up on the sensor or film. www.wordpress.comhttp://blog.yahoo.com/_7L5V7YUY3ODUWX7FGWA3NBV6ZI/articles/1111362/index http://zhaohui12.blogspot.com/2013/02/herren-louis-vuitton-citadin-nm-m93223.html
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