Postscript written in front: Uncle, I started to conceive the idea on April 8th and started writing on April 10th. The full text is about 15,000 words. I wrote it for five days and finally finished it on the night of April 14th. It should have been divided into three parts. I wro

This content comes from@h h h h h ｜ 食 食 食 食 食 库 库

Creative Statement: can attack jade. Essence

written in the previous post -postship : Uncle I started conceiving from April 8th, starting on April 10th, the full text is about 15,000 words. I wrote it for five days and finally finished writing on the evening of April 14th. I should have been completed. Write in three parts (equipment, early, late), but the uncle was stubborn once, and it was all written together without any details. This may be the longest original I wrote. I did n’t have it before, and I wo n’t be there in the future. I hope it can be a reference in everyone in video creation. Uncle

is not a all -talented person, nor does it particularly understand all links. It is inevitable that there will be an empirical error in the article. The uncle who is not very clear about it knows how to avoid the weight. Please make more tolerance for the audience. My videos are basically used as negative textbooks. Try to use the video of other bosses in the front of the station. is wrong with my fault, it is my most dish. Because

is not very good in advance, some parts will inevitably be missing in the middle. I will try to make up after writing the postscript. If there are any mentioned places, you can leave a message to tell me whether everyone can communicate with each other and make progress together. Essence

below is the text.

With a deep understanding of this field, and constant practice (CHE), the experience of this year and a half is as follows. aims to pave the way for novices.

was crouched and hidden dragon among Aunt Zhang, and it was usually very low -key. I also liked the uneven roar. The previous article installed a computer. So this time I learned a little bit. If there is something wrong, please investigate errors. If there is a place where there is a leak, please add. The mistakes are my fault. Don't point to the girls in my video. They have been trained by Zuan University, but they are not as easy to speak as I am.

is currently popular with nanny -level tutorials. I don't think it is enough, so I named the Yueyue -level tutorial. Essence Of course, if the more detailed tutorial is prenatal education, that is a bit difficult, we can't write it, you will look at it first.

scenario assumes that

is one day you are playing chicken. As a result, a WeChat pops up, you are impatiently open, who you think is, labor and management are entered the final circle. I found that the TA you like to send you a message, saying that TA began to prepare for dancing, want to submit it at station B, and want you to help TA find a photography video. Do you think this kind of thing can get others to do it? So you rang the grenade in your hand and exited the game.

But you have never touched the camera. At this time, you opened the station B and found that the big boss B was disdain to share the equipment and technology of the dance. You opened the XX manual of a cloth and found that all the news of scolding him stole the picture. You opened the magazine of the bee bee, and found that the Malaysian teacher either talk about equipment or go to the North and South Pole to take a picture. You opened Gu Jun again. , I found that the screen is green. Essence Essence Not auspicious, you quickly turn off.

later you opened the knowledge and raised such a question:

has passed three years later, with a total of 5 answers.

You, the TA did not wait for you to record the day of TA, and now I have found someone else. Now it has become a small and famous dancer. I want to cooperate in line to cooperate with TA, you find that you have no chance anymore, so you return home, find the port gun left by Rick, come to the parallel world three years ago, kill yourself in Zhihu, buried in the community In the green belt, then opened the "What is worth buying", brushed this article from the uncle, and opened a different life since then. Essence Essence Essence Essence Essence Essence (Well, I can't make it anymore).

I. What device to record house dance? If I said that the

is about to introduce the following content, I will try to introduce it as simple as possible.In terms of

equipment, there are currently two relatively large factions on the market, one is called enough party and the other is called the Qianqian Party.

is enough to buy the cheapest on the premise of enough.

has no obvious boundaries between the party and the addition of money. If you buy things better than it, then he is enough to use the party. IQ testing and so on. When you are not as good as him, he will say that your performance is pulling the performance. It will turn over when you use it. It is better to add money to buy his machine, have no money to play with any photography, and so on.

either I know more than you, or I have richer than you. No matter what kind of proof of the last proof is , I am better than you ~

and they are all members of the party. It is not a saying that

"Wait is never a slave!"

is based on their attributes. I named them:

"Xue Dingzheng's Waiting Party"

In order , So I only recommend it. I think the cheapest equipment I use is that as long as the equipment exceeds the performance I recommend, the content of this tutorial is okay.

first recommends the cheapest choice, that is, the A6300 of Sony . Since production has been discontinued now, it can only be two -handed. The G7 video is not as good as Log format. For our later color adjustment space, I only recommend cameras with LOG format shooting mode. Similarly, I can only wrong the following VLOG (VLOG and "LOG format" of Canon . Because after all, it involves later coloring.

is currently on sale. The two cheapest cameras recorded with LOG formats: Sony A6400 and Fuji XT30. Some people say that

will say that Fuji XH1 and Fuji XT2 are not convinced. XT2 is now discontinued and is not in the scope of discussion. Although the price of XH1 has collapsed, the price on JD is still 7999, so it is still more expensive than XT30. Because XT30 drove 5,500 sets twice last year.

was found in the official store of Fuji while I wrote in the author.

simply comes to 6400 and XT30. The difference between the two is that a focus is better, a better picture quality, depending on how you choose.

looks at the camera on sale in the world. The video focusing and picture quality are two sides of the coins, and both cannot be both.

may come to the bar, there must be a machine that both gets both, such as Canon 1DX3, right, but I can't afford it.

has been mentioned in this portion, and basically no objection will be caused. It is higher than that of these two machines, not all of them, but 99%are not available than these two machines. How to choose

lens?

popularized a knowledge. The smaller the focal length of the lens (wide -angle), the larger the barrel distortion.

lens has a longer focal length (telephoto), and the larger the pillow shape is.

So, the lens with an equivalent 24-70mm range is a better distortion control and can restore the original shape of the object. Whether it is fixed -focus or zoom. Can't

ultra -wide -angle and telephoto be recorded? It is also possible, but it is difficult to control than the lens at this focal length, for example.

knows that wide -angle can pull long legs, but you will find that not only your legs are long, your body, other parts of your body will be stretched and widening, so it will be fat.

telephoto compression background will compress the picture inward, but put it on the whole body to shoot, and it will take people to shoot shorts.

is overkill, too late.

So, listen to me, choose a less distorted focal length, preferably zoom. Do not dislike the hood. In addition to the disadvantage of the aperture of many manufacturers, the use of lens distortion control, resolution, coating, and special lenses are all above the level, even better than some cheap fixed focus.

If you have to buy a fixed focus lens, I recommend 35mm and 50mm. If it is more relaxed, you can also choose 24mm and 85mm. (They are all equivalent) It is not recommended no matter how long or how wide it is.

.4 or 1.8 depends on your wallet. . . How to choose

accessories?

A camera lens is enough to take pictures, but it is definitely not enough to record videos. The investment in video equipment is a big pitfall, far more than just taking a picture, so don’t be fooled and just buy what you need.

tripod: The minimum standard for is a metal tripod + ball head. I originally thought that the 399 model from Sirui was the cheapest. Later I found out that there is a new brand called Jiebao that is even cheaper, only 180. I bought one before for comparison and found that it is actually sufficient for my current needs, but in some details it is still not as good as Sirui's E1005A. If the 200 yuan is not enough, buy Sirui. If the budget is really limited, then buy Jiebao. No matter how cheap it is, it won't last.

You said I have no money, so I can spend 100 yuan to buy a plastic tripod. . . . . It's not that

cannot be used. You can hang the camera bag underneath as a counterweight to make the tripod more stable. If you don't have a camera bag, just find a plastic bag and put two bricks in it.

If I don’t have 100 yuan, can I find a stool and two rocks to fix it? . . . . OK. As long as you can ensure that the recorded image is stable.

At this point, you have the most basic dance recording equipment, and you can start creating.

other accessories

Let’s put it this way, the performance of most video recording equipment is saturated and redundant, as long as it reaches the passing line. But the accessories are a bottomless pit, so you can just take a look at these "other accessories". If you feel you have plenty of money in your pocket and you think it is useful, then buy it. If you think it is not useful, then just take a look.

Extension accessories: basically refers to the "rabbit cage", L quick release plate, multi-function handle, etc. Their function is to expand other accessories, such as microphones, such as monitors and external recorders, such as LED lights, such as Follow focus, etc. The most recognized brand in China is the brand "Smog". But for "average users", a mirrorless camera with reliable focus and excellent image quality can only use one microphone at most, and other accessories are not very necessary. Unless you want to use these accessories to show your "professionalism" and show off your superiority in front of a group of "unprofessional" users.

However, there is one exception, that is, you feel that the grip of your camera is not good and you need an accessory to increase the grip. If you like this kind of handle, then I suggest you buy one.

Because the manufacturer didn’t give me money, but this is basically the only one that makes this thing that is reliable, so I have to mention it, so I won’t go into details about the specific model.

stabilizer : Many novices have a misunderstanding, that is, they think that if they have used a mobile phone stabilizer, then there is no threshold for me to use the camera's three-axis stabilizer, and I can get started directly, but after you actually get started, you will find that it is not the case. . Compared with the Steadicam, the electronic three-axis stabilizer has reduced the learning cost by 90%, but even this 10% learning cost requires more than ten or even dozens of hours of continuous practice to master.

It's like driving a car. Today's automatic cars don't require the cooperation of a clutch and accelerator. You can move with just one step, but you still need to go to a driving school to learn forward, reverse, reverse, etc.

What I am ashamed of is that I have only just figured out the stabilizer’s habits in this aspect, and I am just getting started. There are still many flaws in my previous dynamic works. Therefore, I cannot give you more practical tips on using the stabilizer.

The current dance area of ​​Station B is basically one shot to the end, with up to two different angles recorded for post-production editing, so it is not necessary to use a stabilizer, and there is still a big problem with stabilizer recording, so I won’t worry about it for the time being. Said, will be mentioned later.

The following is a video I recorded last year in a blind machine bar, which can be used as a negative teaching material. Since

has been mentioned, I have to recommend products. The stabilizer market used to be a four-party war, but then Feiyu gradually fell behind. Now it is basically a tripartite competition between DJI, Zhiyun, and Mozhao.DJI Ringying SC, Zhiyun WBS, Magic Claw AC2 is the three most worthwhile stabilizers in the most worth buying last year. Because these three have not given me money, I did not let me pass when the public was tested, so I will not focus on recommending it. You can buy it on need.

Audio Annex: audio attachment is mainly Mike and headphones. The headset is used as a monitoring equipment. In fact, it is basically useless to submit in the dance area of ​​station B. In order to save costs, most of the cameras have retained only microphones and cut off headphones. In fact, I don’t blame the manufacturers. I have used that feature. To be honest, it ’s useless. In the case of recording and dancing, the headset is not used.

0%of the dance videos are all in the later period, so there is basically no demand for the early radio. It is nothing more than receiving the background music to facilitate the late -stage rails. If you are a little pursuing the sound quality, then you can consider the furry I bought.

Of course, if you are not bad and pursue quality, you can choose Rhodes. Essence Essence Essence Or better. After

is installed on this, the flip screen of the Sony A6400 will be blocked, and there will be restrictions on the pitching action after the stabilizer. Not suitable for strenuous exercise.

Lighting Annex : This is the most cooked money in all the attachments, even more than the lens. I used to buy a lamp with about 10,000 yuan. lamp.

lighting attachment basically depends on a few parameters. One is brightness. The brightness is closely related to power. Because the LED technology is similar to each, the power basically represents brightness, and the error is up to 10%. Secondly, look at the color rendering index , that is, the RA index in the introduction of the lamp. However, it is worth noting that this RA is the average value of each color index. There are shortcomings and outstanding results. Generally, the shortcomings are the color of R9, which is big red. So you can understand why the stage is red and red lipstick. Because the lighting of light is not so strong, daily makeup will cause pale complexions.

popularize the concept of color rendering index:

Our eyes can see objects, either this object will glow or reflect the light of other glowing sources. On the matter, the red thing reflects the red light in the white light, so the object we see is red. If this thing does not reflect, or the reflection is poor, then this thing is black. The other color is the same. The most common light of our most common is the sun, basically the sunlight is used as a reference. That is, all colors can be well expressed. In artificial light sources, the color rendering index of the incandescent lamp can also achieve the effect of almost 100. Then before the LED technology is not popular, the most awesome is the lamp . , High cost, high power, color rendering index is about 85. Later, LED became popular. In terms of power and brightness, it was better than the lamps. The cost was low in cost, that is, the color rendering index could not be available. At the beginning, there were only 70. The color index can already reach more than 95, but those "professional" people still don't look at LED lights, because although the color rendering index has reached the standard, the color rendering index is an average. The key color is still in the range of 80-85 , According to the theory of wooden barrels, this light is still not good. Until later, the light factory labeled all the weight of the color rendering index. Each item exceeds 90, so this has no remarks about LED.

's LEDs on the market are basically divided into several categories, board lights, rod lights, pocket portable lights, and film and television lights.

board light was composed of a bunch of LED light bulbs at the beginning. The technology is relatively simple and cheaper. Most of them use the Sony F series batteries. The maximum power is about 30W. The two -color light bulb is controllable.There is basically no light attachment, and the color rendering is mostly 80-90. Most of the "professionals" look down on this. Later, after improvement, the lamps have greatly improved in terms of color rendering and power, and some also bring their own softness. Because the structure is simple, the number of simple pile lamps and the lighting area can be improved quality. Some manufacturers go to the front of the surface of the curved plate lamp, and even make the light band with flexible materials. Nowadays are the most common categories on the market and the largest price span.

Baseball is also called ice lamp because it looks like a popsicle. It is a more perfect filling light. The light is large, the light is soft, comes with a battery, and also comes with RGB. Since it has only become popular in recent years, the technology of light bulbs is relatively new, and color rendering can reach more than 90. The disadvantage is that it is huge. It can be used as a tonic and background light, and it is not bright enough as the main light.

Pocket Light , as the name suggests, is the light that can be put in the pocket, which mainly focuses on lightweight. At this time, the light manufacturers also want to understand. Anyway Most of the people who shoot videos are fighting for single soldiers, so the lights that can be brought out lightly are needed. At the beginning, several manufacturers came out with a monochrome 5-10W power, and the response was good. Later, Bai Ling and Chen Wenjian collaborated with RGB and special effects light, so each of them had followed the lights now basically. The disadvantage is that the lighting area is small, not soft enough, and not bright enough.

Film and Television Lantern is actually not rigorous. The board lights above are also film and television lights. Therefore It is best to add attachments, otherwise it will be particularly hard. The advantage is that the power and brightness are not comparable to the above. The disadvantage is that the power is large in size, inconvenient to carry, and power supply is a problem.

灯光设备的选择，到现在也没有十全十美的办法，功率大--体积大--供电困难，反之亦然，除非你需要正面刚夕阳，或者在纯黑环境下录，否则对于灯光的需求并Not so strong.

But you ca n’t do it yet, you will look unprofessional, so I suggest that the pocket lanterns get up, one is not enough to buy two, and then try to avoid no environmental light.

If you really think you buy a main lamp, then buy "Poor Rongkou" and "V -port battery power supply" . Because these manufacturers have not given me money, I don't recommend specific models.

Other Annex: If the outdoor is recorded and the light is too strong, you can choose to buy a ND filter .ND8, ND64, and ND1000 respectively represent 3 gears and 6 and 10 exposures, respectively. For example, after 1/4000 shutter+ND1000 is 1/4 shutter, it can be correctly exposed, so ND1000 is generally used for long exposure. Normally, we can buy an ND8.

SD card used for taking pictures, and the continuous shooting is high. If there is no card with the cheapest continuous demand, a few dollars can be competent. The video is continuous high -speed writing, so the performance requirements for the card are relatively high. Essence The first thing I pushed was the Samsung Red Card, because it was cheap, followed by the 667 of Requidsha, because it was also cheap. The TF card conversion SD is mainly an extension of the contacts, which has no effect on performance, and SD cards of the same performance are generally more expensive than the TF card. Since the performance is equivalent, is it bad?

makes me think about it, if all the things above you have set up together, if you want to go further, it is buying a car.

has written this. It is more than 5,000 words. I can completely disassemble into two or even three articles, but I think that since it is a monthly tutorial, it should not be split. , Save the time for readers to search back and forth, so don't sting for a collection and shop like, which is an affirmation of my labor.

2. How should I record the dance?

is not worth the photography equipment, and the photography technology is not so mysterious.Don’t pursue knowing why, as long as you know what is happening, Douyin Kuaishou has a lot of photography skills, and will tell you the steps, and you can just follow them. This is very similar to the recipes that come with some pressure cookers. As long as you have a pot like mine, put the above ingredients into the pot accurately to the gram, and then press the program button, then this dish can be made. But this dish doesn’t suit your taste. The recipe doesn’t say how you want to adjust it. Everyone knows that light soy sauce is seasoned and dark soy sauce is used to adjust the color when making soy sauce, but if you don’t have light soy sauce, can you use salt instead? If I don’t have dark soy sauce for coloring, can I use white sugar to make caramel? The answer is yes, but it's not written in the recipe.

takes pictures because it is relatively simple. The early stage is not enough, so you have to make up for it in the later stage. Moreover, the post-stage space of the photo is much larger than that of the video. Nowadays, there is almost no cost to press the shutter button of a digital camera, and you can "make a blockbuster" by taking random shots. Improving technology is far less profitable than improving social circles. The original "" is five points for shooting and three points for repair. "Two points of praise" has now become "two points of shooting, three points of practice, five points of praise". So why do you think some teachers refuse to make videos? Because the videos are too real, but why are the videos so popular? Because Those who dare to post videos can at least be more real (after reading this article, your dream may be shattered.)

Well, back to the topic, the most important thing about recording dances is not. Photography equipment and technology, as well as the expressiveness of the person being photographed. Don’t ask me where the model comes from. It’s what I mentioned at the beginning of the article. If you can’t dance well, you can only rely on “relatives and friends”. Come on.

For photographers, as long as there are three parts of a good dance video, even if it rolls over, it won’t be able to hit the photographer’s head. , first, the picture is stable, second, the focus is clear, and third, the exposure is correct.

, the picture is stable, , as the name suggests, is to keep the camera straight and avoid shaking the picture during the shooting process. Some people pursue unconventionality when taking pictures and do not do it horizontally and vertically. I always want to compose the picture at an angle, so I have to hold back when shooting videos, otherwise it will be very difficult. Yes.

cameras generally have a level. When used with a tripod, you can get a level composition. A better tripod will make the leveling process faster, and it will be more stable than a plastic tripod in windy weather. Some.

has clear focus and is easy to understand, but many people look down on half-frame and M43. One of the big reasons for frame-size cameras is that their blurring is not strong enough, so you can’t exclude photos of breasts inside and outside. As for taking photos, I have said before that “if the technology is not enough, blurry will make up for it”, as long as the model’s appearance is good enough. High, direct large aperture and telephoto violent blur can solve the problem, but this is not the case when it comes to video, because the video takes more than 24 pictures per second, and it is inevitable to see the scene. When moving forward and backward, the depth of field with such a small telephoto aperture is very easy to be out of focus, that is, it is blurred. Even Sony, which is recognized as the fastest focusing camera, cannot guarantee that everything will be in focus when shooting at such a small depth of field. Not to mention that the focusing performance is not as good as that of other brands, so you can see that in previous film and television works, there are very few telephoto lenses with large apertures. In recent years, youth movies have become popular, and this kind of lens has become more and more popular. It gradually began to appear, but it only matched the actor's good looks, and it almost didn't move.

I guess some readers will comment that he used a full-frame camera with a 70200F2.8 lens and used the 200 to shoot the video handheld. manually focuses on , and then the 5-minute video was not out of focus even one frame per second, no pressure .

I can only express the highest respect for such masters, and say that everyone should not follow suit.

Due to the distortion, I suggest that you choose a standard lens focal length, and then the aperture should not be larger than 2.8 to ensure correct exposure. Under the premise, 4 or 5.6 is also acceptable. If the background is very clean, you can even F8. In this way, even if the dance movements move forward and backward a lot, the subject can still be kept clear. Someone asked, doesn’t the shutter also affect the clarity?

is right, but you have to know that this blur is two concepts. The blur that is out of focus is similar to the Gaussian blur without levels, and the blur that occurs when the shutter speed is too slow is called motion blur.The shutter speed in the recording video will not be lower than the number of frames (the countdown), and it is almost all on the shelf or stabilizer. Pay special attention. I think I explained to this extent.

is about how to focus. There are basic students who can use your own method. If it is a 0 -based user, find your camera's manual, find the focus of the focus, open the peak focus option, select a peak color red (why is why is it? Red? Then adjust the camera to the manual focus mode, and look at the high -red focus peak on the screen while twisting. Until the model's face also appears red, it proves that the focus is on. The simple summary of

is the aperture 2.8-5.6, and the manual focus peak is focusing on the face.

If the camera does not have a manual focus, please change the camera. There are recommendations before, just buy it.

stabilizer can achieve stable screens. With powerful video autofocus, it can achieve the highlights above, but the video focusing performance as strong as Sony cannot guarantee that all the screens are coordinated, and the machine often cannot figure out the user’s’s’s. intention. This introduces a small skill, that is, more shooting. As long as the material is rich enough, there will be no material cutting in the later period.

below the negative case with less materials.

exposure is correct. is simple to say. Many people are used to take pictures and take pictures. They are not particularly concerned about exposure, because the photos are highly tolerant. In the exposure, you can "pull" in the source file in RAW format. I answered on my knowledge. Large aperture and raw are a comfortable zone for people to learn photography. It is too comfortable that many people do n’t want to come out when they fall in. Therefore, RAW is a double -edged sword. Many people think that photography is not difficult because the current camera technology is too advanced to give people an illusion. It is not difficult to drive, because it is not driving a manual car.

I do n’t advocate that the older the camera, the more you practice your hands, but the field of video shooting is not so high tolerant. Generally, it is only 8bit, which is equivalent to our JPG format pictures. Correctly, then you do n’t need a log format in the process of shooting the video. But I don't think most of them do. Some people will say that

will say that I will look at the camera's exposure compensation ruler, and then as long as it is 0, but what I want to say is that you only need to take a backlight portrait. Which part of the wanting part can be dark. Some people also say that the cameras are now obtained, and we just look at the screen. Essence We have asked Sony A73 users to express their views. Essence Therefore, the most effective, the best way to use is to look at the histogram. The same way to open your camera manual. In the settings, select the real -time diagram on the LED screen in real time during the shooting process. In this way, when you control your exposure, you can rely on it. I have said the view of

about the histogram, and it is also very simple. The horizontal coordinates represent the brightness, the left and right, and the vertical coordinates represent the number of pixels. In order to deal with it in the later period, I suggest that highlights and shadows should not overflow, which means that there should be no pixels at the left and left left at the left. As shown in Figure

, why should I shoot in log format? Because the log format will reduce your screen contrast, that is, the highlight is not bright, and the shadow is not dark, so that in the later period, we can restore the original color through the default LUT. If your camera has no LOG and there is no histogram, then I strongly recommend that you change the camera. I mentioned above.

is to abandon you when you shoot sugar water. You like to expose excessive bad habits. The dark part of the video is better to have some noise, but the overexposure part really cannot be saved. Essence Essence Remember not to be overpowered. Essence Remember. Essence

below is a overexposure negative textbook, which attracts it.

The three elements of exposure are aperture, shutter, and ISO. In video, the aperture is basically limited, and the shutter speed is also limited (I will explain why later), so the only parameters that can be adjusted are ISO. So why is it easier said than done? Because it is not easy to adjust the exposure based on ISO alone.

basically meets the above three points, your video can reach the passing mark in the early stage, and then with appropriate post-production, you can submit it.

Then the following parts are bonus points, which are a supplement to the above and also need to be paid attention to.

The first thing is the lens height and pitch. If is recording dance, recommends that the lens height be at the waist of the model and record head-up.

Why do you need to look straight? Generally, selfies are taken at an angle of 45 degrees to show big eyes and thin face, but dancing is a full-body video. The face is thinner, the eyes are bigger, but the legs are shorter. The advantage of looking up is that with a wide angle, the legs will look longer, but it will also lengthen the face, and if the angle is too low, you will see gentleman content. Although most models have "trust pants between people", this is not The most important thing is that a double chin will appear in the photo. Unless you are very confident about your appearance and a 360-degree model with no blind spots, you won’t want to take photos at a low angle.

So after experiments, the conclusion is that it is most suitable to shoot at waist height and look up.

Second, recording video parameter selection. Many people have read the above 8,000 words, but they are actually looking forward to this content:

just tells me the parameters, I don’t need to understand the rest.

first determines the resolution of the video. There are generally two types: 1080P and 4K. Currently, few domestic websites can support 4K video submission. However, for the convenience of post-cutting, I still recommend recording 4K videos. If it is not necessary in some situations, If you crop it, just record it at 1080p. 4K and 1080 are of high quality and high efficiency. You can make your own judgment based on the actual situation. For dance recording, video quality is more important than efficiency. After all, the submission frequency is once a week. The resolution of

determines the ratio. Let me share a little tip here: almost all girls will feel that they look fat in the video. In order to avoid this situation, I suggest that you use a 17:9 ratio when recording. During post-production, the horizontal edge is compressed by 5%, which is exactly 16:9. This operation does not affect the image quality and can also achieve the purpose of slimming down. It is recommended to promote it to kill two birds with one stone. The last thing about

is the bit rate. I am a Fujifilm user. I have several bit rates to choose from, ranging from 50 to 400. If it is my own editing, I will choose the highest bit rate for recording. If someone else is doing the post-production, I will choose The smallest one does not cause trouble to others. But it seems that other brands don’t have this problem because they only have one specification.

frame number selection is very simple. If there are 60, choose 60, if there is no 60, choose 30. Just ignore the others. If you want to know why, just watch this video. If I were to tell you, this article would be too long. The

encoding format and compression method select H.265 and intra-frame encoding, but only certain cameras from Panasonic and Fujifilm have this option. There are no other options, and there is no need to worry. Finally, just choose a LOG format.

Let me briefly talk about the situation of each LOG.

Nikon : N-LOG currently does not support internal recording, only external recording can. External recording machines are very expensive, which is why I do not recommend Nikon.

Canon: Only machines above the EOSR 5D4 have C-LOG. Although the most powerful SLR 1DX3 has internal recording in RAW format, I can’t afford it. .

Sony: S-LOG is currently one of the lowest-cost LOG formats, so Sony is recommended when it comes to recording videos. The cheapest product is the A6300.

Fuji: F-LOG is only available on XH1 XT3 XT30 and other relatively high-positioning and relatively new machines. The cheapest product is the XT30.

Panasonic: The video is very powerful. Whether it is M43 or full frame, there is a machine with very powerful video. However, Panasonic's V-LOG requires an extra fee to unlock, which is annoying, but generally second-hand machines are unlocked. , but this kind of machine is generally a dedicated video recording machine, so I’m a little concerned about buying it second-hand.

Olympus: It is rumored that O-LOG will be released, but the real machine has not been released yet.

is third, the choice of scenes.

scene can only be said to be very subjective. Which scene do you think is good, which is not a problem. As a monthly -level tutorial, since you can't give you any opinions on the choice, then in turn, give some opinions on the pit.

avoids a pit . Don't record in the environment of large light ratio. The dynamic range of the camera is actually very low. If you have both high bright and shadow in a scene, you can only take care of one or not, or the sky is passing through the sky. The exposure is either a shadow. I suggest to record two hours after the sun rises or two hours before the sun falls, which is also similar to photography. There is a big boss in our local area that is a pile of lamps, with high -power electric boxes, which can directly facing the sunset. So the film he made is like this.

poverty made us know nothing about power, causing many people to say that he is the background of the green cloth (although he has done it), but this film I packed the ticket. Sometimes it ’s really poverty to limit your imagination. You never know how bright the lamps are. By the way, his machine is Canon C200. Essence

If you want to do this too, it is recommended that you go to a LED with at least 300w or more or 2000W. If there is no economic strength, obediently shot it. In May of last year, we went to the beach to shoot the sunset JK. At that time, the photographer used the AD600 of the god cow, which barely held the sunset. You must know that it is not a star that is weak than the flashing light. If you want to take a better effect, it is recommended to go directly to the God Niu AD1200 in one step. Of course, you can also have a better choice, such as Baofufu Brown and the like, premise that you have money.

avoids pit, should not be recorded under complex light sources. The complex light sources I call refers to the scene of the lamps of various colors. Suddenly. Some net red punching places just look good, taking pictures because of the strong later period, it seems unbearable. The shop understands the light of the wool. It uses the cheapest lights. The weak chickens cannot see the gap, but the camera is directly exposed. The main problem is that the color rendering index is not good and sparkling.

The following is a video I finished shooting. Essence Essence

If you dance the model, you are optimistic about this scene. You have to record this scene. As a photographer, you should give suggestions friendly, that is, the makeup must be strong, and the lipstick must be red. Although I can't distinguish their color numbers, in any case, red is right. Then you set the shutter of the camera to 1/50 or 1/100. I once said that the speed of the shutter speed is one of the countdown of the frame. In fact, I also listened to it. Now I slap my face. After my continuous practice, I later discovered that "under the source of natural light or light flashing light source" The shutter speed can be opened quickly, the impact on the picture quality can be ignored, and the shutter speed is fast, which can be clearer when the screenshot is quiet. However, under this relatively cheap artificial light source, if the shutter speed is turned on faster, there will be flashing, that is, it is obvious to see that the back is bright and dark. Why is

? The video in front of has already been said?

science students please recall the part of high school textbook AC electricity. Liberal arts and junior high school students only need to remember the conclusion.

current always flows from high voltage to low voltage. The picture above is a voltage waveform diagram, which is a sine curve. That is to say This feature is also the characteristic of electrical appliances. As long as there is current passing, it will work, regardless of the direction of the current. However, the voltage has a peak and valley, which proves that the current is also strong and weak. The performance on the lamp is that if the current is large, the lights are bright, the current is small, and the lights are dark. In fact, the incandescent lamp can be known through this picture. The brightness of the sunlight is actually bright and dark. But why can't we feel it, because the human eyes have visual residues, and we can't feel more than 24 frames.That’s why movies are played at 24 frames. Because film was expensive back then, and there was no difference in look and feel between 24 frames and 48 frames. So of course I chose 24 frames to save costs, and it later became the industry standard.

One cycle of our voltage has a peak and a trough. No matter +220V power supply or -220V, their current is the same, and the brightness reflected on the lamp is the same. The mains power supply in our country is 50HZ, that is, there are 50 such waveforms connected together in one second. If you use a 1/50 shutter speed, then the current size and direction will be the same every time you record the shutter. Yes, if you shoot with a shutter speed of 1/100, then every time you record the shutter moment, the magnitude of the current is the same, but the direction of the current is different, but the brightness of the light is the same.

There will be no flicker because the brightness is consistent every time you shoot. Changing to a shutter speed of other speeds will result in inconsistent voltages and different light brightness during each recording, which is what we call stroboscopic.

Why does LED not have strobe? Because LED is a light-emitting diode, which only allows the current to have one direction. It will convert our AC mains power into DC through a component, so if you look at the LED lights, they are either built-in or plug-in. Something similar to a transformer, this is the component that converts AC to DC. If you want to understand the specific working principle, please study hard. Choose a major in electronic information engineering or optoelectronic engineering in college, and then you will learn professional courses in your junior year.

As a former junior high school information technology teacher, I will tell you that these are beyond the scope.

This is what I am good at

So the conclusion is that in mainland China, in order to avoid stroboscopic, you should choose a shutter speed of 1/50 or 1/100. Forget about the dichotomy and the opening and closing angle of the lens, those are all film The methods that investors in the era came up with to save money are not needed in the digital age.

Let’s talk about something else. When decorating your home, don’t choose incandescent lamps and fluorescent lamps (tubes) just to save money. For the sake of your and your family’s eyesight, start using LED lamps.

avoid pitfalls of . Layer is very important. There are many confusing pictures on the Internet, which are actually caused by unclear layers.

Try to avoid this situation during the shooting process. Try to choose a background with a large color difference from the subject to avoid the subject and the background blending into one.

The following is an error example.

Because the girl has recently dyed her hair, her hair is very black and almost does not reflect light, so it blends into the night. When photographed, it looks like there is only one face floating in the night sky. I tried using a contour light to peel it off from the background but it didn't work well

I said either you wear a light colored wig? I was rejected, so this work was overturned and was stored in my hard drive forever, never to see the light of day.

Last but not least, try not to shoot where there are grids. As for why, I will tell you below.

unknowingly wrote more than 10,000 words. I can only think of so many issues that need to be paid attention to in the early stage of shooting. Photography and videography are not separated, and dance recording is essentially the same as environmental portraits in photography. Why do you say some people are not good at recording dance? I thought he used sugar-water empiricism to shoot. Once the environmental portraits were taken, it would not be difficult to record the dance. . . Think about it carefully, what kind of people and environments do you take most portraits of?

wedding photographer. . . . . .

We must always remain humble. When we are three people walking together, there must be one teacher.

3. How to do it in the later stage

First of all, what should I use in the post-production of videos? MAC and PC are the primary productivity. Then the recently popular IPAD also claims that it is a productivity and can replace the PC. Bah, give me a non-castration first. Let’s talk about the Adobe family bucket.

To be fair, MAC machines are very friendly for editing and retouching, with powerful and stable performance. I had a deep understanding of it when I tried Black Apple before, but since I am still a human body contouring contestant, I don’t have the money to maintain two computers. , so I had to give up MAC and concentrate on using WIN.

Video The hardware conditions required for the later period

If you simply make a video, I think the most important devices in the computer are in turn, memory, graphics cards, CPUs, hard disks, others. So this is why I didn't hold back last year's Double Eleven and chopped up 4 16G memory.

In my experience, hard disk mainly affects the rate of import and export, but now, the limitation of software makes the hard disk does not play 100%. The gap is not large.

CPU mainly affects the speed of rendering packaging of the finished product. A good CPU can be exported at 1: 1 (3 minutes of video rendering for 3 minutes) even if it is excellent. Because our video time is relatively short, even if the CPU is not strong enough The export ratio of 1: 3 (1 minute video rendering for 3 minutes) is actually acceptable. There are very few videos of the dance area of ​​station B for more than 5 minutes, so 15 minutes are really not long.

graphics card affects the smoothness you look back when you make a video. If you find that you are very stuck in your back, it proves that your graphics card performance is not good. At this time, you need to be a proxy. In the agent video, you Editing on the top, and then rendering, the material of the agent is replaced by the element material, similar to "engraving the boat for sword".

memory is the lubricant of all the above steps. If the memory is insufficient, all the steps above will get the card, and although the memory price increases now, it is cheaper than the graphics card and CPU.

My configuration is 3600+588+64G. Basically, the video recorded by my camera can edit the color rendering in the software, but I think 9100F+584+16G should not have much problem. The lowest configuration. I don't know the computer very much in . Another important accessory of

is the display. As a photographer and designer, the computer can wait slowly, and the color is not allowed to make people crazy. So a good display is very important for photographers. I chose for a long time. In the end, because of poverty, I could only choose an old product AOC's Luxal .

laptop does not know much, but since choosing a notebook must not be used heavily, as long as you buy a screen color gamut high and the memory is more than 16g. If you must use it, it is recommended to buy Mac Pro.

Video Later Software

Software actually has a lot of software. If simply editing and pairing rails, PR, AE, Sound, Edius, and even love editing can, there is a editing artifact FCPX on Apple that can decod the PRORES RAW (RAW recorded by Z6+A Tongmu record machine). Since the Da Vinci updated 16, it has also become a post -process artifact, and I have gradually given up PR.

I only take Da Vinci as an example, because I have used more recently. As for where this software is doing, this is a scope that cannot be discussed. I believe you have a way.

Regarding Da Vinci's tutorial, Hurricane B Movies and Television has been updated. I have been watching it. I am very useful.

has a systematic learning. You can follow the operation. I will explain it with the simplest process for the simplest process for dance videos and submitting on the B station.

first establishes projects and timelines. This is the first one in the interface to enter.

timeline attribute must be modified first. If the material is imported, the frame rate of the timeline cannot be modified.

is then imported, select the material, select your video file, click on, so that the file is dragged into the working area. Similarly, the audio is also introduced.

and drag your material into the timeline for audio alignment. This is an experience, and it needs to be verified repeatedly. The labeling function I use here. Then eliminate the native video, or right -click on the video track to cancel the link, and delete the sound track directly.

is basically done, and then your video is basically done, and then you cut off the useless part. If you want to add the video transfer to the effect of the effect, you can simply pull a shady.

Click on your video and select the video scaling, rotation and position in the monitor on the right. Horizontally compress the 17:9 video you just recorded into 16:9. In this way, the first step of losing weight is completed.

Then we start color adjustment, select the color adjustment panel, there are four color wheels (bars) on it, representing lowlight, midtones, highlights and global from left to right, and then start adjusting according to your needs.

There is another simple way. If you use the LOG mode recorded by the machine I recommended above, at this step you can right-click and select 3DLUT, and then select the LUT of your corresponding model to perform one-click color grading. At this time, you only need to make fine adjustments. If you think the color is dull, add a little saturation. If you feel the contrast is not enough, just add a little contrast.

The LUT I recommend is LOG-rec709, which is much better than a dream. Even if you don't use log mode, you can still apply LUT. In operation, I feel it is better than adjusting it myself.

After adjusting the color, we entered the last key part of this article.

Video liquefaction

The first thing to write in front is that videos can indeed be liquefied, but not all videos can be liquefied. There are many ways to liquefy face to slim down. You can open I took a look at Douyin and found that there are some who use AE, some who use PS, some who use PR, and some who use DaVinci just like me.

But I believe you when you say that a certain star has a beautiful face and thin face on a poster, and I also believe you when you say that a certain celebrity has a beautiful face and slim face in a 30-second advertisement. But if you want to tell me that you can beautify your face and slim down in a TV series that is not particularly flashy, I don’t believe it. Therefore, this video liquefaction face slimming method is very limited and uncontrollable, so it is generally not used. Although there are a lot of tutorials on Douyin, they are basically the same as mine now, and they are just showing off skills. If you ask me to make a 5-minute short film and slim down a model's face throughout the process, I won't do it. One is that I'm not good at it, the other is that it consumes too much energy, and the third is that my aesthetics may not be appreciated by others. So I usually don’t touch my face.

So for the dance recording, since you can’t move your face, let’s move your legs.

So my tutorial is basically a tutorial on lengthening your legs.

We have just finished color grading, and then we create a new color grading node on the right side of the monitoring window, and select to connect the node . . It became like this.

Then find the OPENFX option in the upper right corner, select the deformer in the material library below, and drag to the newly created series node. . . .

and then click the settings on the right to adjust.

I don’t know if I can see it clearly. I put dots in the video and then adjust the proportion of the video by moving these dots.

is just like photo liquefaction, but because it is dynamic, not every frame can fit perfectly, and there are still many bugs.

The following is an error demonstration (with the consent of the girl)

Don’t be addicted to liquefaction, you will find a lot of bugs, and then use one lie to cover up another lie. . .

mentioned above why it is not necessary to use a stabilizer to shoot. The video recorded by the stabilizer really cannot be liquefied. . .

However, DaVinci also has a very powerful feature called the tracker. . . never mind. . . I can't tell you everything. .

In fact, I have learned about liquefying a long time ago, but I found it troublesome and never used it. Later, a girl told me that I met a dancer at Station B who was only 150+, but the video looked like she was 170, and I suddenly realized that it turned out that she was 150+. Legs are an open secret, but why expose them unless you want to find fault with them.

Life is already so difficult, so don’t expose some things.

I just watched Douyin, and an old man said it right. As long as the girl is good-looking, or has other attractions, who cares if she pulls her legs? The last step of

is to export. . . has a deliver button here, at the end. . .

You click on it, just follow my settings. The frame rate can be used without moving. Select the default; the quality is 12000.

is then added below to add to the rendering queue, select the rendering on the right, and then your video comes out. Essence Essence Essence

The rest you want to do is to pack it to Dance, and then wait for TA to upload and submit, grab the sofa, just one click and three companies. After a few days after

, the TA you like, through this video, found another TA, so the TAs showed you a lot of dog food in the circle of friends. Essence Essence Essence

and you, only these broken videos.

This is a sad story.

THE END

I finally finished writing ~ I really want to vomit blood. Essence Essence Essence