Set the parameters of product photography SLR.

This question is very practical. Let me share my experience:

First of all, be familiar with the key functions of the camera.

No matter which brand of machine you use, it is necessary to have a basic understanding of the machine. Many beginners may get dizzy at the sight of the manual. Don't worry, you don't need to master all the functions at once. The basic shooting of the camera can be completed by focusing exposure mode, focusing mode and focusing adjustment, metering mode and sensitivity adjustment.

Second, the rational use of semi-automatic exposure mode

Aperture and shutter are the main parameters to control camera exposure, and aperture priority and shutter priority are the most commonly used semi-automatic exposure modes:

Adopting semi-automatic exposure mode can ensure the correct exposure of the camera while retaining a certain degree of freedom.

Third, fix common shooting parameters to simplify shooting to the greatest extent.

For general shooting, it is recommended to fix some common shooting parameters, which can basically meet most shooting scenes and themes:

1, focusing: central single-point focusing

2. Photometry: average photometry (matrix photometry)

3. Sensitivity: the lowest value (50 or 100)

4. Exposure mode: aperture priority

Set the above four parameters, and choose the appropriate aperture according to the needs in actual shooting. You need a small depth of field or a high-speed shutter to choose a large aperture. You need a large depth of field or a slow door to choose a small aperture.

Personal experience, for reference only, welcome to communicate, learn how to quickly adjust camera parameters when using SLR. This is a good question, involving a custom button. Just like we play games, there are only a few buttons on the screen. We define the layout of keys reasonably according to our own characteristics, so it will be more convenient to play games. The camera is our own camera, so we should make rational use of the distribution characteristics of camera buttons to create a way that is more in line with personal habits and make shooting more convenient.

If you want to adjust the camera parameters quickly, I will introduce it in two aspects. First of all, you need to know which parameters need to be adjusted when taking pictures, which is the premise. Secondly, let's analyze whether these parameters are convenient to adjust one by one. If not, what can be done to improve it?

1. In fact, the layout of most camera parameter buttons has been considered reasonably when designing. Quickly adjust the following parameters, only depending on your proficiency in the camera, you don't need to adjust the buttons.

Adjust the shooting mode (aperture priority, shutter priority, M range, etc.) and shutter release mode (single shot or continuous shooting, etc.). ). This area is at the top left of the camera, and it will not change much after general setting.

Adjust ISO and exposure compensation, aperture, shutter, etc. When adjusting parameters, the right area at the top of the camera is the busiest area. This area is coordinated with your right thumb and forefinger, and sometimes the middle finger is also used. While independently controlling the aperture shutter, the front and rear impellers also need to adjust the parameters of each button. For example, to adjust ISO parameters, you need to press the ISO key and wave the front and rear impellers at the same time for numerical adjustment.

If the focal length is adjusted, it is basically in the lower left corner of the camera, including the switching of focusing mode, focusing mode, autofocus area mode and focus selection. This area can generally be controlled by the thumb of the left hand, and of course, the parameters should be adjusted by the impeller of the right hand.

2. When we normally shoot with the camera in our hands, we will find that there is an area of the camera that our fingers can't touch, and that is the left area of our night scene. Therefore, in order to quickly adjust the camera parameters, it is necessary to migrate the key function in the left area to other keys.

So what is its important function? I mean the metering function is in the left area, so I need to change the location of the metering function.

I changed the animation recording button on the top of the camera to the metering button, so that the metering can be changed without changing the camera holding posture. Because I basically don't use SLR to record videos, the key changes will vary from person to person.

3. There are several buttons in the camera suitable for custom settings. In addition to this animation control button, there are several buttons that can be used well.

The two buttons of Fn, fn 1 and fn2, are actually very easy to use. The fn 1 button can be easily controlled with the middle finger of the right hand, and fn2 can be controlled with the little finger, but the common functions cannot be set on fn2, so pressing fn2 button will affect the stability of the camera.

I set fn 1 as focus lock, press lock focus, and set fn2 as +raw format to change the photo format. Click JPG Format Only, and then click JPG+RAW Format.

The AF-L/AE-L buttons should be called focus lock and exposure lock buttons. Originally, if you press this button, both the focus and exposure value will be locked, but I'm really not used to this setting, so I separate the focus lock from the exposure lock. The fn 1 button is used for focus locking, and the AF-L/AE-L button is only used for exposure locking.

4. Of course, the camera also provides more customized functions, which can be set according to your own usage. Nikon camera can set many special functions by entering the control and custom control functions in the custom settings menu.

Shooting parameters of Dance of the Sea: Aperture priority, lens 7O-2OO/2.8 (set the maximum aperture) sensitivity 1OO, and parity metering. It's simple.

You should know the basic functions of the camera. Generally speaking, you must know the content related to the current shooting, and you don't need to know other post-production and auxiliary functions first. Shooting needs to master the main functions of the camera: 1. P-gate-program exposure; 2. Priority exposure of the doorway; S- door speed priority exposure; 3. Manual gear-Manual setting of exposure parameters; Door B- When compensating for long exposure: 1.30 seconds, etc. And a camera photometry method. At the same time, you need to master the use of flash; It is necessary to clarify the function of focusing mode, such as under what circumstances, which focusing mode to choose, etc. You can quickly master taking pictures. Other functions such as exposure compensation are gradually understood.

How to adjust parameters quickly when using SLR?

Yes, this issue is widely concerned. We must attach great importance to the rapid and accurate completion of shooting settings and the rapid entry into the working state.

What are the quick adjustment parameters? Generally, there are shooting mode settings, common settings and temporary settings.

First, the shooting mode setting. Common mode settings include aperture priority, speed priority, sensitivity priority, full automatic and full manual modes, as well as automatic focus and manual focus of the lens; If subdivided, there are smart shooting mode, macro mode, portrait mode, landscape mode, fine mode, standard mode and so on. Generally, the camera is mainly the content of the first sentence, and the content of the latter sentence is often placed in the category of "photo style". In other words, the most important thing is the automatic and semi-automatic selection, which is decided according to the scene and demand of the live shooting. This is also the most important setting.

Second, common shooting settings. Commonly used settings often include screen size setting, white balance setting, focus drive mode setting, single shot and high-speed continuous shooting setting. In other words, when the "Speed Control" button on the display screen is turned on, some items will appear. These settings are related to personal shooting habits and styles, but after general settings, except for the setting of photo style, there are few on-site adjustments.

Third, shoot temporary settings. The so-called temporary setting refers to the adjustment of almost every photo except the adjustment of the focal length, such as the operation of exposure compensation, the selection and transformation of focusing methods (point and surface selection, multi-focus, key focus, point focus, etc.). ) in the picture. Not only different scenes need to be adjusted, but also different shots with a composition will constantly adjust and try these temporary settings. These movements and adjustments are generally invisible to outsiders.

So what is the general idea? It is usually tricky to ask five questions after arriving at the scene.

Excuse me, what mode to shoot-automatic, semi-automatic or full manual.

Second, whether it is humanity or scenery-scenery, portrait or exquisiteness, choose the photo style.

Three Questions, Single Sheet or continuous shooting —— Press one sheet or multiple sheets to determine the shutter driving mode.

Question 4: Is the shot picture bright or dark-enable exposure compensation and adjust the exposure at any time.

Five questions, the subject of the picture is not real-by observing the sample of Shoot, it is determined whether to focus on a point or a multi-point focus.

As for others, such as white balance customization, white balance offset, picture storage format, picture size and so on. They don't usually move unless you have special needs.

The general idea is above. What is the idea of "unusual"? In other words, every program and index should be adjusted and set.

How to quickly adjust camera parameters when using SLR? I have used SLR for many years, so let me tell you about this problem.

1, read the manual of the camera. Many people will say this, in fact, I seldom watch it, and I know some common functions myself. When I encounter some settings that are rarely used, I will search online. Sometimes I look through the camera manual. My camera manual is always on the computer desk, and I sometimes have a look.

2. In general, set a lower sensitivity. In the setting of sensitivity, it is best not to set it to automatic mode.

3, it is recommended to practice more M files. In this model, all the control rights are in our hands. If everything depends on machines, it will inevitably make people uneasy.

4. If you use the aperture priority mode, it is better to shoot the scenery with a slightly smaller aperture, such as after 5.6. When taking portraits, you'd better have a bigger aperture.

5. If there are some unexpected situations, it is recommended to use the P file. Under normal circumstances, the photos taken are still good, and it is no problem to record the events.

6. In fact, now is the digital age, and everything has become very simple. Take a few photos first, and you will have a general exposure combination.

These are my opinions, and friends are welcome to add them.

Sword dance images, western photographers, welcome to pay attention.

This topic is too big to expand, so we might as well make it short. There are two places that can't be ignored, that is: First, read the camera manual carefully. In the process of reading, you can be familiar with the functions, functions and significance of various parameters in shooting, and you can be familiar with the positions and adjustment methods of various parameter adjustment buttons on the camera. Second, practice and try various shooting scenes repeatedly, digest what you have learned, test what you have learned with shooting effect, gradually improve your photography level, and gradually solidify your cognition of using various parameters. Over time, you can easily cope with the shooting of various scenes.

Use custom functions

Just turn the knob to "P"

If you want to take pictures quickly with a SLR camera, you can easily handle it with simple settings. Step 1, set the sensitivity ISO to automatic, so that the sensitivity can be automatically adjusted with the change of illumination, and the range is 100-3200, so that your exposure is basically accurate whether it is sunny or cloudy. Step 2, choose the shutter priority or aperture according to the shooting requirements. For people who are in motion, the shutter can be preferred, and the high-speed shutter is 500-2000. For still shooting, you can give priority to aperture, cropping subject, blurring background and so on. . . In this way, you only need to choose the key points of composition and leave the rest to the camera. Check the histogram after shooting to see if the exposure is appropriate, or adjust the exposure compensation appropriately. Make the photos meet the requirements.