Traditional Culture Encyclopedia - Photography and portraiture - How to adjust the camera for a flashlight-free photographic lamp

How to adjust the camera for a flashlight-free photographic lamp

When shooting indoors with a SLR camera, how to adjust the camera parameters without a flash?

The situation indoors is also different. The weather is good or bad, look at the window, etc. The light varies greatly.

To learn to judge the light level, generally speaking, the aperture is preferred, about 8.0. If you want to blur better, you can turn up the aperture and set the ISO at 100 as far as possible. If the shutter is too slow, ISO can be higher, such as 800- 1600.

Anyway, be flexible and don't stick to dogma.

1, adjust the shutter speed of the camera to see what is the maximum synchronous flash speed of your camera? For example, 125/ 1 sec, then your camera shutter may not flash if it is opened up.

2. Is there a shield between lights? Remove the defective lamp from the shelf, press the flash test button at the back, try another lamp, and test it repeatedly to see if there is any problem with the lamp.

According to the above method, there is something wrong with that lamp. It is very likely that a test bulb tungsten wire behind the lamp is burnt out. Try changing a light bulb after sale. I had this problem with my lamp. Just change it to a light bulb for a few dollars after sale.

Take pictures indoors with a SLR, without turning on the flash, the picture is very dark, how to adjust it?

Hello. Although the SLR camera is powerful, it can't compare with our own eyes. If you can see that the room is dark. You should take good pictures. Just make the room brighter. So there are so many camera lights in the photo studio or studio. So I suggest you find some light sources to supplement the light of the object you need to shoot, so the effect will be good. After dark, the photos cannot be adjusted. So taking pictures in the early stage is the most important. I hope I can help you.

A friend in front said

Turn up the aperture and slow down the exposure speed.

These are the solutions.

Now let me make a bold guess. At present, you are taking pictures with automatic gear.

or

It's a p file. In this setting, the camera will automatically adjust to the maximum aperture and door opening speed.

Simply adjusting two settings is definitely not enough. Because if you drag the shutter for a long time, even if you use a tripod, you can see the effect behind. it must be

noise

A lot. Although I did it. But it didn't work. Please try it yourself.

The camera on my mobile phone has no flash. How do I set the flash?

If you use a vivo phone, how to turn on the camera flash:

FuntouchOS3.0 and above system models: enter the camera, click the lightning icon above the viewfinder interface, and select "Open";

The following system models are FuntouchOS3.0: When entering the camera, click the lightning icon at the top of the viewfinder interface. If there is no small icon next to the lightning icon, it means open (lightning icon plus A means automatic open, and prohibition symbol means closed).

Tip: When the battery is low, the camera flash may not turn on. It is recommended to charge in time before use.

How to realize fast continuous shooting without flash?

Shooting flowing water or water droplets can be a challenging shooting theme. In this tutorial, we will show you how to capture an impressive splash without expensive equipment, such as an external flash or a photo studio. I put together some simple steps, including all the settings, skills and equipment needed to ensure success.

I. Equipment

Every professional photographer has a lot of different equipment, but amateur photographers may not want to buy it, but this should not be a reason to give up taking beautiful photos.

Preparation before shooting: red wine glasses, scissors, clips, scotch tape, paint box.

Second, the installation

The scene setting is simple. Good lighting is very important for high-speed shooting, which will allow you to use a smaller aperture and provide a greater depth of field for the picture. If the whole glass is in focus, the photo will look better.

Another important point is that the glass is inclined at 45 degrees. Try different angles and find that this angle can splash water into or out of the glass.

Next, you can try different angles. In order to get the real creative effect, you can shoot from one angle and then modify it in post-production.

Third, how to set up the camera?

Now it's time to set up the camera, which is the key to the success of underwater photography without external flash. First, set the camera to manual mode, because you want to get a clear image, so please keep the ISO at around 200-400 to avoid graininess in the photo.

When it is necessary to freeze a moving object, it requires a fast shutter speed, which means that the aperture can stop at f/5.6-f/ in 1/640- 1000 seconds.

8. If you can't get the correct exposure, please change the ISO setting before making other settings.

Fourth, shoot

If the shooting effect is not very good, please check the self-timer delay time. Therefore, it is only necessary to determine the height of the water flow. When preparing to splash water, put a bowl under the cup, but a towel or bucket will do.

Wipe the glass before each shot to avoid stains on the glass from affecting the perfect splash photo.

5. Image post-processing

After shooting, you can use photoshop or lightroom software to make some minor adjustments:

expose

contrast

You can also adjust the saturation and hue as needed, which depends entirely on your idea of taking pictures.