christian louboutin glitter peep toe 12 basic rule

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when you take what you need to comply with the basic rules? What are the basics that you should always remember when shooting in the minds of it? What are the basic principle is the only way it leads to great pictures? That is below the 12 basic rules of photography.

⒈ sunny 16 rule. This basic rules for shooting in bright daylight, the scene illumination uniformity, the use of aperture of f16,christian louboutin black 2009.1.5, shutter speed using the inverse sensitivity index, for example,coach cheap, aperture f16, ISO to ISO100, shutter speed you can choose 1 / 100 sec. On this basis, if you can shoot on the beach aperture down to f22, cloudy weather, if you encounter the aperture can be enlarged to f11, and so on.

⒉ moon 11,8 and 5.6 rules. This is a different rule, it is only effective when shooting the moon: full moon when the aperture of f11,barbie christian louboutin 警惕吃口水, shutter speed higher than the reciprocal of sensitivity index; the moon when the shutter speed constant, but the aperture to f8; If only left crescent while at the same shutter speed selection f5.6 aperture.

⒊ camera shake rule. Minimum safety handheld camera shutter speed used for the reciprocal of lens focal length, below the shutter speed, camera shake can cause picture sharpness down. Such as the use of 50mm lens, shutter speed should be higher than 1 / 60 seconds,coach outlet store online 30余武校学生持, less than if the scene illumination,jordan xii, you can use the flash, the camera with a tripod or some fixed object to be resolved.

⒋ gray card rule. During the shoot, using 18% gray card exposure metering is to obtain a uniform and accurate picture of the best, even if you forgot the card does not matter, you can stretch out your hands and let it face the light source, with the metering table or machine measured light meter metering, metering is the basis to increase an exposure to (different skin tone could lead to a little bias metering accuracy.)

⒌ depth of field rules. Focus on distant subject, usually in the subject area in front of the depth of field is the length of 2 times the length of the subject behind. In other words, the subject is usually after the third of the depth of field. This is all on the aperture and focal length are the same, but the smaller the aperture, shorter focal length, the greater depth of field, you can shoot the length of the greater clarity.

⒍ largest digital print rules. To calculate your digital camera in hand to the largest output of the photo print size (which is in the image quality of the people to accept the case as a prerequisite), can be divided by your camera's maximum resolution of 200, you can figure out which digital camera to print specifications (some photographic articles and photographic books will be referred to as the exhibition-level photo quality), if divided by 250 is the ultimate machine to print specifications, the results of the unit is inches.

⒎ exposure rule. The classic explanation is: overexposed by one stop.

⒏ fast flash exposure rule. When you use does not automatically reduce the flash output to achieve the automatic flash fill light flash, you can set the sensitivity on the flash you use up to 2 times the focal length sensitivity.

⒐ flash scope of work rules. To find the maximum flash your scope of work, you need this rules. The rule is: For example, if the sensitivity is ISO100 when the maximum effective flash distance is 6 meters, then the replacement of ISO400 film or digital camera sensitivity up to ISO400, the maximum effective flash distance of 12 meters.

⒑ megapixels multiplier rule. In order to double the resolution of a digital camera, digital camera you have to multiply by 4, the effective number of pixels to do this (not 2 times!), Which is why? If you want to double the resolution, we must make the image sensor Effective pixels in the horizontal and vertical direction are increased by 1 fold, so the number of pixels on the image sensor is the number of natural × 2 times 2 times 4 times = it!

⒒ moving body solidified law. In order to record the lens axis perpendicular to the moving object, the object-oriented,timberland winnicut tall boot, or you need to move back the camera shutter speed required will be its increased 2 basis; when the object to the lens axis for a 45 degree angle or away from the camera moves, the shutter speed required for the object or away from the camera for shutter speed required to move its base will increase 1 level. For example, if a person is running on medium speed for you, you need to use the 1 / 125 second the motion fixed, when he was in the same horizontal speed from running through the viewfinder when you need 1 / 500 sec shutter speed,christian louboutin glitter peep toe, and if Just when he is inclined ran 1 / 250 sec shutter speed can be.

⒓ sunset law. In order to have access to accurate shooting sunset exposure metering area should be located above the sun, but not including the sun itself, if you want the whole scene looks like the effect of half an hour after sunset,tod's boots men, you can shrink a file on the basis of iris or reduce the level of exposure.