How does iphone take photos of lights?

1: Turn on HDR backlight mode.

Usually, the iPhone camera has an HDR device, which can take high-definition photos through exposure and automatically synthesize them. If the edge of the photo image is not clear, you can set the HDR mode to Auto or On.

Not only do you need it when taking photos of dazzling fireworks in the night sky, but HDR is also indispensable when shooting people in backlight mode.

The photos automatically synthesized by HDR and the original photos will be saved in the album. At this time, you need to find "Settings", then go to "Photos and Cameras" and finally find "Save Common Photos" and change the settings here. If you want to save mobile phone memory, change the setting to "off", and if you want to compare the effects produced by using HDR, you might as well set it to "on".

2: Use "Auto" locking

If you take a very satisfactory photo, use the "automatic" lock with other settings unchanged, and then continue shooting.

The setup is simple. Run the camera in the phone, press and hold the exposure and focus keys, and "AE/AF Lock" will be displayed. Then repeat the above actions on the screen to unlock.

3: shoot or shoot

Many people think, "What? Is this a skill? " But someone asked professional photographers what their shooting skills were, and the answer was "shoot more anyway." As a professional photographer, I have taken hundreds of photos, but there are only a few left, so it is very precious.

4. Try the continuous shooting model.

Fireworks draw a beautiful outline in the night sky. When it reaches the highest point, it is extremely difficult to press the shutter to capture the most beautiful moment. If you use continuous shooting mode of iPhone, you can take ten photos automatically in one second. In camera mode, just press and hold the shutter.

Continuous shooting mode is very effective for capturing the decisive moment of moving scenes and moving children and animals.

5: Try using a slow shutter.

Not limited to the standard camera of iPhone, this is a very useful skill. Simply speaking, slow shutter is to take an ordinary instant photo, but long-time exposure by shutter is a common photographic technique, which can take artistic photos.

It is very effective in shooting night scenes with a small amount of light, or shooting the lights of passing vehicles. The slow shutter can shoot active and smart lines. Anyway, there is so much free software. Let's have a try. Take advantage of the above introduction, shoot high-definition fireworks with iPhone, and enjoy the happiness of summer together.

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2. How does the 2.iPhone shoot the car light rail?

First of all, you need to prepare: an iphone, a tripod and an application software called slow shutter. You can go to the APP store to search and install slow shutter software. The built-in track mode of this software can help us shoot the track effect in advance.

After installing the slow shutter, we set the exposure time to 8 seconds, the number of shooting frames to 24 or 30, and the sensitivity to 1. Finally, set the switch in the lower left corner of the screen to tracking mode. After completing these settings, we can take pictures.

Next, we will go outdoors to find the shooting location. The easiest way is to go to the overpass in the busy area. Fix the iphone on a tripod. If you don't have a tripod, you can hold your mobile phone in your home and fix it on other stable objects. Then aim at the busy street and start shooting.

3. How can Apple's mobile phone take non-reflective photos?

There are three ways to take non-reflective photos:

First, dim the indoor lights. If we want to shoot the scenery outside through the window in the room, the most effective way is to dim the indoor light to contrast the indoor and outdoor environment. Because indoor light is stronger than outdoor light, there will be reflection, so dim the lights. If there is no way to change the lighting, you can choose to close the curtains, which will block the bright light in the room, and the effect will be much better.

Second, use a polarizer. If conditions permit, you can use a polarizer to eliminate reflection, which is of course the best way. Try to avoid using ultra-wide-angle lenses, because ultra-wide-angle lenses have a wider field of view and are easy to increase the probability of shooting reflective objects.

Third, wear dark clothes. Don't wear light-colored clothes when taking photos, which will greatly weaken the visual effect of photos. Although dark clothing can't completely solve the problem, it can reduce the reflective area and make the photos look less bad. Remember to shoot as close to the window as possible when shooting.

4. How to take a satisfactory portrait with iPhone?

light

Considering the randomness of iPhone photography, it is often a whim to take photos with iPhone, and there is no deliberate setting and no choice of lighting environment. However, several aspects that have a great influence on the photos can still be controlled.

Avoid the sun

On sunny days, we are always in the mood to go out and take pictures. But when taking pictures, you should avoid the sun. Direct sunlight will not only make the people in the photo squint, but also easily form a "yin and yang face". If you can choose the location of the photo, try to avoid direct sunlight and choose a cool place.

Natural light is the best light.

The photos taken by natural light are much better than those taken by the lighting effect of the studio. Because there are not only lights in the room, but also other light sources, including outdoor natural light. Under different light irradiation, the photos taken are prone to color difference.

Natural light is different from direct sunlight. If you want to take beautiful photos indoors, you'd better turn off the indoor lights and walk to the well-lit windowsill. You can try several times to find the best shooting point. In practice, it is found that the best shooting angle is when the person makes an angle of 45 with the light.

Capture light

Have you ever observed that people's eyes in some photos are more attractive than those in others? The reason may be related to post-production, but when taking pictures, we can also capture the light skillfully to add more attraction to the eyes of the characters.

How to capture light? That's actually the reflection of light on people's eyes, and this is the role of lighting in professional photography. Which position is most suitable for light reflection? The position above the eyes is perfect. To achieve this effect, you need to know how to arrange the posture of the characters holding the iPhone to ensure that the characters don't bow their heads and wear hats. Observe the light source from the screen to determine which direction to shoot people.

Keep a clear horizontal position with the characters.

IPhone photographers will get unexpected results even if they move their positions slightly. What they need to do is to try their best to keep their position with the characters in the obvious vision. For example, when shooting a child, you can squat down; When shooting someone taller than you, you can stand on a high platform and try to keep consistent with the horizon of the person. Of course, this rule is not immutable, but fortunately, the viewfinder of iPhone photography is the screen of iPhone, so we can be more flexible.

Rules for using iPhone for photography

Photographers can apply the first two principles of iPhone photography, namely, composition rules and making good use of negative space. You will find that the photos you take with iPhone are better than those taken with professional cameras, because you are far more familiar with iPhone than professional cameras. All you have to do is master a little photography skills and practice more.

5. How to take satisfactory photos with iPhone?

1. Know your equipment.

Usually, mobile phone cameras have a certain shutter speed range and fixed aperture, so users need to know them well and get the best exposure effect by adjusting ISO.

Use photography software

The good news is that mobile phones now have many photography applications to help users overcome the limitations of devices. For example, the Camera+ and Camera Awesome applications of Apple's iOS system have functions such as grid tools, color gradient, image editing and exposure, and focus control. They can not only provide various filters, but also provide an interface to help users quickly upload * * * pictures to social media sites.

3. The exposure should be accurate

Only when the exposure is accurate can the photographer finally get a good photo effect, whether it is a mobile phone camera or a digital SLR camera.

For mobile phone cameras, better photos can often be taken when there is sufficient outdoor light, but we should also be patient in finding the most suitable light. When the light in the shadow is insufficient, you can use white paper to reflect the light, or use a flashlight and other mobile phone screens as supplementary light sources, and use all your knowledge to get the best light as much as possible. Use the flash of your smartphone only as a last resort.

4. Writing is king

Mobile phone photography, like any professional equipment photography, should pay attention to the following composition problems:

? Keep Horizontal-Check that the horizontal and vertical lines in the picture are correct. Many mobile phone applications have a horizontal horizon and a grid as a reference. )

? Trinity rule-put the subject in about one-third of the picture, which makes people feel that the picture is harmonious and full of beauty.

Use curve composition and diagonal composition with perspective effect.

? Handle the relationship between photosensitive surface and backlight surface.

? Use complementary colors, and use color patterns and shapes to increase the interest of the picture.

? Note that the background is simple. Don't let people and things with messy backgrounds spoil the picture in the phone lens.

? Decisive button-don't wait for the perfect combination to appear in the camera. Only by arranging things and people in the frame of the picture in advance can we capture the perfect moment in time and easily when a better picture appears.

? Break the rules! But know why and when to break it.

5. Pictures should be layered.

When choosing photographic pictures, we should fully consider the master-slave relationship between foreground, middle scene, background and subject. For example, the subject is placed in the foreground of the lens, while the background is blurred by depth. Or shoot the subject through windows, mirrors, etc. This can increase the meaning and interest of photos.

Change the shooting angle

Photography lovers can look for different shooting angles to break the oneness of the picture. Try from multiple angles, such as front, side, head-up, looking up, etc. This will add interest to your photography.

7. Black and white special effects

Photography enthusiasts can also try to take classic black and white photos in traditional optical photography with their mobile phones:

? Removing color can often restore the essence of things and enhance the appeal of photos.

? Eliminate the color of competition.

? Black-and-white visual effects are particularly eye-catching when shooting backlight and silhouette photos.

? For shooting in a complex environment, black and white photos can make the background of the photos more concise and not usurp the host's role.

Proper pruning

Correct cropping can change or enhance the image effect when the photographer has enough time to carefully compose the composition. Sometimes the picture changes quickly, and the user needs to respond immediately, so there is not enough time for detailed composition. At this time, it is suggested that the photographer shoot a wider picture than actually needed, and then use the editing application to cut it later. The resolution of mobile phone cameras is getting higher and higher every generation, and even if it is cut off, it will not affect the image quality too much.

9. Use accessories

Many times, if the photographer has some accessories or gadgets, it can make the shooting process more enjoyable:

? Find a mobile tripod to shoot stably.

? Use all kinds of magnetic lenses: fisheye, wide angle and telephoto, which is better than digital zoom.

? A pair of reading glasses or other clever tricks to save money may also help you get the same effect as a SLR camera.