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Tuesday, November 30, 2010
The magical effect of digital camera tips
Why the same scene, we shot the photographs differences so much, why the same grade digital camera, your photos and pictures of master shooting set out under high, not for their lack of photography basics and regret, not the grade for the camera and depressed, these little tips that can help you achieve superior realm. Many have begun to contact Digital why the same scene, we shot the photographs differences so much, why the same grade digital camera, your photos and pictures of master shooting set out under high, not for their lack of photography basics and regret, not the grade for the camera and depressed, these little tips that can help you achieve superior realm. Many have begun to contact digital camera users often rely on the automatic recording mode, which under normal conditions of shooting is still good, but slightly more complicated shooting environment, fully automatic mode is elaborated. The following tips can effectively improve the image quality, even amateurs can take out a master-level photos! a look! "Knight"-avoid tie jitter harm tripod for amateurs who may be less commonly used spare parts, even if configured with tripod friend outing when they are often unwilling to bring, in the light of adequate environment photograph generally do not encounter the shutter is too low the handheld sloshing problems, but in dark environment if you do not use the secondary camera tripod, General rookie in shutter below 1/15 sec at "rush" of power, this camera is easy to produce dithering, photographs taken will be imagined. (Digital camera shutter in less than 1/30s camera, LCD screen will appear "anti-hunting" warning sign) in the absence of a tripod to hold the camera, such as Kung Fu Master-learn to use all methods, the most stable terrain to reach ready for filming, if not a tripod, you must use the surrounding objects get steady camera, such as against the tree, the arms on the railing or other fixed objects, if you use a rotating lens (Nikon 5000, Nikon 5700, Sony F717, F707, etc.) or you can choose to display your digital camera (Canon G2, G3, Olympus 5050z, etc.) is better, because even on railings, on the ground or the wall, can be a positive move towards their own LCD viewfinder, it is convenient. Sometimes you can even directly to digital camera placed at waist pelvic bone protruding place stable shooting. "High and low decision"-how to reduce noise in the shooting sports objects, or shooting in the dark environment, sometimes you can use high sensitivity settings, in times of high ISO values for photography, shutter speed shooting up quicker, easier, but the high ISO noise is a problem of noise will increase, in fact it is so many digital camera users was the dilemma of headache, low speed, easy shooting, noise, high speed, easy, and noise. In General, the use of high-sensitivity shooting photos we have had to reduce the resolution to appreciate, but how much noise in the picture is not so obvious, simple analysis this is due to the reduced images of a pixel is determined by the number of pixels after the merger, in other words, the three noise becomes a noise, it is not very strict interpretation, but you can help us understand this phenomenon. Therefore the use of interviews to this phenomenon, we can work directly in your digital camera to shoot high speed up to solve noise more difficulties. But let us first and then look at the causes of the digital camera noise: light illumination conditions, CCD unit cannot feel enough light, light signals into electrical signals after the current strength of the smaller, but the CCD itself through the dark current ratio relative increase, so you can understand in order to increase the brightness of the CCD sensor that can reduce noise. For example, we put most high pixel up to 300 million as at 100 megapixel digital camera, this is equivalent to using the three CCD photoconductor unit when a capacity equivalent to the photoconductor increased 3 times the image noise is reduced a lot. Each camera in high speed settings according to how many pixels the best shots, this requires the user's own practical experience, we do a metaphor, if you are in the set, ISO400 may 2 megapixel digital camera in 640 × 480 resolution setting of minimum shooting noise, while 500 mega pixel digital camera at 1024 × 768 resolution settings will be able to get very good results. "Eliminate Freckle"-avoid date displayed in the photo on the most traditional of the camera has a date print function for future query, digital camera also has this feature. But photos on date after traveling Memorial composition very strong, and if it is a very beautiful landscape photos on date will feel a little extra, if not playing on fear later forgot to take pictures. In fact, now that digital cameras support the Exif information, Exif is included in the photo section of the file header information, including the shooting date time, Aperture, shutter, focus, white balance, camera model, detailed shooting parameters, EXIF information can no longer play date. Digital cameras typically can directly browse mode to view the information that you want to learn more view the picture file can be uploaded into the computer, use the picture software ACDSee 4.0 above view. Specific steps are: first select the file you want to view, and then click on the file "property" to read, or on Windows XP systems directly view file "property", and then select the "Advanced" to see.
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