Traditional Culture Encyclopedia - Photography and portraiture - The higher the pixel of the mobile phone, the clearer the picture?

The higher the pixel of the mobile phone, the clearer the picture?

No, the clarity of taking pictures depends not only on pixels, but also on sensors, lenses, algorithms and so on.

In fact, the pixel size only affects a small part of the imaging effect of mobile phones. Lens material, aperture size, lens adjustment, software algorithm, and photosensitive unit all affect the imaging effect of mobile phones. If you want to take clear photos, you can keep several habits:

Clean the phone lens. Usually, when using a mobile phone, it is easy for your hand to touch the lens, so that the lens is contaminated with fingerprints or simply spent. This seems to be a bit mandatory, that is, wiping the lens of the mobile phone at any time, which is the most basic method to improve the imaging quality.

Wiping the lens is the most easily overlooked detail of the mobile phone. The dyed lens will make the camera feel foggy when shooting in backlight or at night, so it is necessary to wipe the lens to improve the image quality.

Correct hand posture. Holding posture is not only very important for shooting with a camera, but also for shooting with a mobile phone, which is also the basic requirement for shooting sharp and clear photos.

The weight and volume of a mobile phone are much smaller than that of a mobile phone, but it does not mean that the posture can be ignored when shooting. The most stable hand posture for mobile phone shooting is to hold the camera with both hands. The handheld mode can be similar to a small digital camera when used horizontally. When used vertically, hold the phone tightly with both hands and touch the shutter button on the screen with your thumb. Therefore, the reasonable use of these shortcut keys to complete the shooting is also a prerequisite to ensure that the photos are clear and sharp.

Zoom in. The lenses of mobile phones are basically fixed focal lengths, that is, a fixed-focus lens. Although zoom is provided during shooting, most of them are digital zoom, which will seriously affect the image quality. For digital zoom, most people understand that it is an impractical function, but many users who take photos with mobile phones, especially novices, like digital zoom very much.

When shooting with a mobile phone, because of these restrictions, try to choose a time period with good light to shoot, which can not only ensure the low sensitivity of the mobile phone, but also ensure the shutter speed and get excellent photos.

Fix the shooting with a small bracket. With the gradual rise of smart phone photography, especially the rise of iPhone photography, many third-party accessories manufacturers have introduced related accessories of mobile phones, such as lenses and brackets, to increase the fun of mobile phone photography.

Therefore, it is not that the higher the pixel of the mobile phone means the clearer the photo, but that we must develop good behavior habits. Only in this way can a clear image be taken.