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Anonymous users2024-02-081.Digital photography should pay attention to the problem.
a.When shooting, try to use a tripod as much as possible, on the one hand, you can improve the clarity of the image under the actual pixels, and on the other hand, in order to ensure the best amount;
b.Reasonable use of sensitivity (ISO value), digital camera sensitivity value is generally divided into ISO50, 100, 200, 400, 800, and even 1600
Use low sensitivity in well-lit situations, such as sunny seaside beachesUse high sensitivity when the light is low, (so that the shutter speed is relatively increased, and the image blur caused by the shutter speed is too slow) such as a dimly lit bar.
One thing that should not be overlooked when adjusting the sensitivity is that the noise is relatively low in low sensitivity shooting, and the image is more detailedHigh-sensitivity shots are relatively noisy and the images are coarse.
c.The correct use of white balance, generally speaking, is an adjustment of the actual light color temperature of the digital camera image sensor, so that the color reproduction of the picture can achieve the best. White balance is generally divided into auto, sunlight, shadow, incandescent, and fluorescent lights, and you can choose the mode that corresponds to the light of the scene you are shooting.
Professional cameras can be controlled by a specific color temperature value.
d.When shooting portraits with flash, use the red-eye prevention function.
e.The difference between a digital camera and a traditional camera is the difference in the image sensor. The image sensor of a digital camera increases in temperature over time, and the noise of the captured image is noticeable. It is advisable to turn off the camera appropriately to give it a cooling time, especially for long periods of time**.
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Anonymous users2024-02-07What type of indication do you need, is it shopping or shooting?
I suggest you check out the more famous photography forums, where there are various articles on equipment, techniques and post-production, which will definitely help.
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Anonymous users2024-02-06What you need to know: A guide for newbies to buy a digital camera.
Look at this, I believe it will help you!
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Anonymous users2024-02-05Digital cameras have quickly entered people's lives and become a part of people's leisure hobbies. It is not an easy task for novices to take a good **. Let's talk about what the tips for using digital cameras are.
1. Set parameters: In the daily shooting process, you need to set some basic parameters of the camera in advance. In the settings menu of a digital camera, there are generally a variety of settings for the number of pants, including image resolution, focusing method, aperture, shutter, etc.
The most important thing for novices to use a digital camera is to set the image resolution. Most digital cameras offer a variety of resolution options, and since digital cameras have a variety of parameter settings, it is essential to check the camera's settings menu before each shoot to confirm that the resolution, shutter, and other parameters are set correctly. Otherwise, the resulting ** may not achieve the desired effect.
2. Lock the subject: When shooting with a digital camera, in order to achieve better results, you should try to choose the resolution and fill the frame of the subject. Digital cameras, like traditional cameras, are mainly concerned with framing, composition and focusing, and all other photographic fundamentals apply.
However, if there is only one subject, the subject should fill the frame. The frame is a good choice for framing when shooting, and it can effectively capture the subject of the subject by placing it in the frame.
3. Correct use of illuminance and flash: Most digital cameras have built-in flash, which generally has four levels: flash, no flash, red-eye flash and auto flash.
The autoflash level is the camera's detection of the subject's illumination to determine whether the light needs to be supplemented with flash. The flash is not as easy to control as other light sources, and the light emitted by the flash is easily reflected back by the surrounding objects, forming an uneven spot on the **. Therefore, the use of flash is highly likely to ruin the perfection of **.
When shooting indoors, try to turn off the flash and provide adequate illumination.
4. Adjustment and compensation: The digital camera adjusts the amount of the photographed scene according to the metering, but due to the uneven brightness distribution of the photographed object, there may be: for example, the backlight of the person in front of the bright background, which makes the person insufficient.
At this time, you can use ** compensation to solve this kind of problem, the camera with ** compensation can usually be adjusted, -1, -2 and so on, if the subject ** is insufficient, then use positive compensation to increase the ** amount, on the contrary, use negative compensation to reduce the ** amount.
The above is an introduction to the use of digital cameras, I hope it will help you.
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