Why does the phone camera flash take pictures in such colors

If the color displayed by the phone is not normal after taking a photo, the following operations are generally recommended for Samsung phones:

1.Reset camera parameters: Applications - Camera - Settings (gear icon) - Reset.

2.Try changing the location with better lighting.

If the problem persists, please bring the purchase invoice, warranty card and machine to the Samsung service center for testing.

If the mobile phone camera is abnormal, it is recommended:

1.Reset camera settings attempt: Camera - tap the gear icon - restore default settings (reset).

2.If it doesn't work, please update the phone system version try: Settings - About Phone (About Device) - Manual Update Automatic Update (Software Update System Update - Update). Note: Please back up the data in your device before upgrading.

If the problem persists, it is recommended to bring the purchase invoice, repair card and machine to your nearest after-sales service center for testing.

Because of the lightsStrobeExceeding the standard of strobe is ubiquitous in lamps! But all lamps, as long as they are onAlternating currentThere will be "strobes". The reason for the strobe is that the refresh rate of the two appliances is different.

The higher the frequency, the less visible the strobe. There are two kinds of strobe, harmful and harmless, when the strobe percentage is in the low risk range of 8, the lamp strobe is within the safe range; If it is higher than 8, the lighting product can be considered unsafe.

People often have a tendency called "visual persistence": to perceive things continuously, even if they no longer appear in front of our eyes, we are able to see "continuous images" rather than a discrete set of static images. The LED light source flickers at high frequency and is imperceptible to the naked eye.

Thus, we see that the lights are on until the power is completely turned off.

Instead, it's actually a series of images captured in quick succession. Images are captured in frames per second, and when we play games together, this constant vision tricks our brain into seeing the events on the screen as a continuous fluid movement. When the number of frames per second exceeds the frequency of the LED light source, there is a noticeable flickering effect, i.e., the strobe effect.

LED lights. Flashing occurs when switching between the ON and OFF states quickly, and whether or not it blinks depends mainly on the nature of the current supplied to it. Normally, LED lights flicker at a very high frequency that is not directly perceptible to the human eye, or is not visible to the naked eye.

Therefore, any visible camera flickering is actually the light functioning properly, and the only thing that should cause concern is the human blink.

Hello, it may be that you are not holding the phone steadily, and there is also a possibility that the camera will suddenly focus and change when shooting, so the light will flash.

1.Because the strobe of the light exceeds the standard, the strobe is ubiquitous in the lamps! But all lamps and lanterns, as long as they are connected to AC, there will be "strobe".

2.The reason for the strobe is that the refresh rate of the two appliances is different. The "strobe" of lighting fixtures is divided into visible and invisible, and the obvious stripe fluctuations that can be seen with the naked eye or visible by mobile phone shooting are flashable.

The higher the frequency, the less visible the strobe.

I hope mine can help you.

In the process of taking pictures with your phone, you can block the camera with your hand, turn on the flash, and it will naturally be red on the lens.

This is very common for the finger to block the camera.

Then turn on the flash is naturally red, but this can generally be used to measure heart rate, generally through the camera to observe the capillary beating, with the flash to assist irradiation, slight beating, feeling, the Xiaomi mobile phone in my hand Xiaomi mobile phone has sports health, he supports heart rate measurement, with the camera can measure the heart rate, prompting in the operation, will put the finger into the camera, will turn on the light to irradiate the red of the finger capillaries, the slight beating will **catch, as the number of electrocardiograms, will carry the mobile phone camera, will be recorded.

The fundamental reason why mobile phone photography sometimes turns red is that the lens and sensor volume of the mobile phone camera are much smaller than that of professional SLR or DC, so the amount of light entering the sensor is much different from that of professional equipment, and the insufficient amount of light in a low-light environment will lead to different parameters when the light is insufficient, under a certain color temperature light source, it is necessary to compensate for different parameters, and now because the white balance of the mobile phone camera is generally only compatible with 4-5 color temperature light sources, it can only be compensated for several color temperatures, and cannot be compared with professional SLR or DC. Coupled with the differences between each device of the camera sensor and lens, under different color temperatures, the camera will have different degrees of color cast, which is a problem that most mobile phones will encounter when taking low-light photos, and engineers will also optimize the firmware as much as possible. If you have any other questions, you can enter the OPPO enterprise platform to ask customer service questions!

It should be that there is a change in the mode of taking pictures, there are many modes for taking pictures, it should be a change in mode, there are many modes for flash photography, it should be a change in the mode that changes the color of the flash, you can try to change the mode of taking pictures.

Congratulations on bringing a Soul Mirror.

According to your description, I think it should be that your mobile phone board is running out of electricity, so hurry up and use it after charging.

The mobile phone will flash because the strobe of the light exceeds the standard.

Strobe is common in lamps and lanterns, but all lamps and lanterns, as long as they are connected to AC power, there will be state response strobe.

The reason for the strobe is that the refresh frequency of the two electrical appliances is different, the strobe of the lighting fixtures is divided into visible and invisible, and the obvious trace of lead ripples that can be seen by the naked eye or visible by mobile phone shooting is the first flash.

The higher the frequency, the strobe can not be observed, the strobe is harmful and harmless, when the strobe percentage is in the low risk range of 8, the lamp strobe is a safe range. If it is higher than 8, the lighting product can be considered unsafe.

How to shoot the light with your phone and shoot clearly:

1. Use a wide aperture. The wide aperture increases the amount of light entering at the same time, thus increasing the shutter speed.

2. Improve light sensitivity. The intensity of the light received by the sensor at the same time can be increased, resulting in higher shutter speeds.

3. Use a flash. Flash is a great instant light source that increases the intensity of ambient light, which increases the shutter speed. If the above methods are not supported by your mobile phone, then you can only take pictures under the low shutter speed, at this time pay attention to keep it stable, it is best to have a tripod or put the phone stably before shooting, you can also shoot clearly**.

When the mobile phone takes pictures, there is a flash function, and in the case of the need to stare at the potato, the user can set the flash to turn on the camera by himself, and the operation method is as follows:

1. Open the camera app of the hand-Kai good machine and enter the "**" mode of the camera.

2. Click the flash icon in the upper left corner to enter the flash settings page.

3. Select the "On" option to turn on the flash.

Operating environmentMake model: iphone13System Version:

Open.

Take the Huawei Mate 20 (EMUI as an example, its Huawei photography recommends turning on AI photography. Because AI Photography Master is a camera photo function preset next to the mobile phone, this function can intelligently identify the current photo scene, and on the basis of scene recognition, adjust the color and brightness to help you shoot better.

Precautions for taking pictures with mobile phones talk about holes.

Carry a piece of glasses cloth with you, and wipe the lens before shooting, especially before shooting night scenes, you can effectively remove the impact of the light strip on the **.

We don't turn on the flash for the vast majority of shoots**, so we generally choose to turn it off. This is because the direction of the flash of the mobile phone is directly and directly on the subject, and the light is very hard, and the irradiation distance of the flash is limited. So when we shoot, we don't turn on the flash to shoot.

If your phone supports flash and the flash cannot be used when taking photos, it is recommended that you:

1.Check if the flash is on: Camera - (tap the pinion icon) - flash icon - on.

2.Check if your phone has enough power, the flash won't work when your phone's battery is too low.

3.Restart your phone to observe.

4.Reset camera attempt: Camera - tap the small gear icon - reset.

5.Turn on the flashlight and see if it's available.

6.Back up important data (contacts, **, notes, etc.) to factory reset.

If the problem persists, it is recommended that you bring the purchase invoice, warranty card and mobile phone to the local Samsung after-sales service center, and a professional engineer will help you test it.

How can there be no flashing lights, is it not set up?