I believe that many people who like to take pictures at night know that taking pictures at night is either too much noise affecting the picture texture, or the hand shake makes the light source of the picture become blurred, even if some mobile phones are propagating, they add optical anti-shake. In fact, the same effect is taken, so the night shot is a car accident scene for many people.
The OPPO R17 Pro has two techniques for night shots and natural enemies. One is the hand-shake party Gospel - OIS Optical Image Stabilization, and the other is the variable aperture technology with insufficient brightness when the customer is in the dark.
OPPO R17 Pro's optical image stabilization uses a three-axis stabilization system that can adjust small vibrations. Its working principle is based on gyroscope detection and displacement compensation. That is, the gyroscope in the lens detects the small movement caused by the camera shake, and then the signal Passed to the CPU processing, the CPU will immediately calculate the amount of displacement to be compensated, and then move the suspension lens in the camera lens group according to the calculation result to offset the small displacement caused by the jitter, thereby effectively overcoming the image blur caused by the camera vibration. At the moment when the shutter button is pressed, the sampled sample rarely shows smear.
When shooting at night, it often takes a long exposure time. At this time, the shutter speed is slower, and the effect of hand shake on imaging is especially obvious. After using optical image stabilization, the effect of jitter can be weakened, and various jitters can be compensated accordingly. It has the effect of a tripod, which can effectively improve the quality of photos under dark light.
Needless to say, the advantage of large aperture is that the larger the aperture, the faster the shutter speed is, the better the shallow depth of field can be obtained to highlight the subject; on the other hand, the value of the large aperture of the mobile phone is more to enhance the dark light. Under the conditions of brightness and filming rate, for mobile phone samples, especially dark scenes, if even the face is not clear, even if the noise is controlled well, the meaning is not great. So most people are now evaluating When a mobile phone has a dark scene, you will often think that it is better to shoot better.
Smart Aperture This technology can make the aperture of the mobile phone up to f/1.5. It is similar to the expansion and contraction of the iris of the human eye. It can automatically adjust when the light is too dark or too bright, and the size of the aperture can be switched intelligently. It is as clear as the daytime, and the small details are treated more delicately.
In principle, the more blades that can be adjusted in the lens, the more aperture apertures that can be achieved, the more complex the structure, and vice versa. So under the dual-blade structure, the OPPO R17 Pro can only Switching between two fixed gears, f/1.5 and f/2.4, does not change freely over a range of aperture values.
On the OPPO R17 just released, we saw a slight improvement in appearance, performance, camera and operating system. Under these upgrades, we have seen a better-looking, better-used OPPO R17 mobile phone. A stylish and beautiful mobile phone will surely continue to be loved by young people.
I believe that many people who like to take pictures at night know that taking pictures at night is either too much noise affecting the picture texture, or the hand shake makes the light source of the picture become blurred, even if some mobile phones are propagating, they add optical anti-shake. In fact, the same effect is taken, so the night shot is a car accident scene for many people.
The OPPO R17 Pro has two techniques for night shots and natural enemies. One is the hand-shake party Gospel - OIS Optical Image Stabilization, and the other is the variable aperture technology with insufficient brightness when the customer is in the dark.
OPPO R17 Pro's optical image stabilization uses a three-axis stabilization system that can adjust small vibrations. Its working principle is based on gyroscope detection and displacement compensation. That is, the gyroscope in the lens detects the small movement caused by the camera shake, and then the signal Passed to the CPU processing, the CPU will immediately calculate the amount of displacement to be compensated, and then move the suspension lens in the camera lens group according to the calculation result to offset the small displacement caused by the jitter, thereby effectively overcoming the image blur caused by the camera vibration. At the moment when the shutter button is pressed, the sampled sample rarely shows smear.
When shooting at night, it often takes a long exposure time. At this time, the shutter speed is slower, and the effect of hand shake on imaging is especially obvious. After using optical image stabilization, the effect of jitter can be weakened, and various jitters can be compensated accordingly. It has the effect of a tripod, which can effectively improve the quality of photos under dark light.
Needless to say, the advantage of large aperture is that the larger the aperture, the faster the shutter speed is, the better the shallow depth of field can be obtained to highlight the subject; on the other hand, the value of the large aperture of the mobile phone is more to enhance the dark light. Under the conditions of brightness and filming rate, for mobile phone samples, especially dark scenes, if even the face is not clear, even if the noise is controlled well, the meaning is not great. So most people are now evaluating When a mobile phone has a dark scene, you will often think that it is better to shoot better.
Smart Aperture This technology can make the aperture of the mobile phone up to f/1.5. It is similar to the expansion and contraction of the iris of the human eye. It can automatically adjust when the light is too dark or too bright, and the size of the aperture can be switched intelligently. It is as clear as the daytime, and the small details are treated more delicately.
In principle, the more blades that can be adjusted in the lens, the more aperture apertures that can be achieved, the more complex the structure, and vice versa. So under the dual-blade structure, the OPPO R17 Pro can only Switching between two fixed gears, f/1.5 and f/2.4, does not change freely over a range of aperture values.
On the OPPO R17 just released, we saw a slight improvement in appearance, performance, camera and operating system. Under these upgrades, we have seen a better-looking, better-used OPPO R17 mobile phone. A stylish and beautiful mobile phone will surely continue to be loved by young people.
