How to measure light in a single-lens reflex photography
The measuring method of a DSLR character photography depends on the light, light ratio, and the situation of the character in the picture. The following are some common measuring methods: ** 1. Average Metering (Global Metering)** 1. ** Usage Scenarios ** - It was suitable when the light was relatively flat or when the proportion of the characters was small when shooting a big scene. Because the exposure of the entire frame (including the area outside the character) needed to be considered, this mode would calculate the light measurement of the entire viewing area. For example, it could be used to shoot a full-body image of a person in a large scene, and the light was evenly scattered throughout the entire scene. 2. ** Effects and characteristics ** - In the shooting range, the light was relatively uniform, and the contrast between light and dark was not large, so a satisfactory exposure could be obtained. ** 2. Center Average Metering (Center Weighted Metering)** 1. ** Usage Scenarios ** - It was used when the main body of the character was in the middle of the shooting range, and there was a big difference between the brightness of the environment and the main body. For example, if the character is in the center of the picture and there is a bright or dark background behind it (such as the character standing in front of a window or a dark door), this mode will calculate the light measurement value for 10 - 30% of the frame (mainly in the center of the picture), which can make the exposure of the subject more accurate. - If the characters are concentrated in the middle of the screen, you can also choose this light measurement mode. 2. ** Effects and characteristics ** - Using the central area of the screen as the most important light measurement reference area, while taking into account the light measurement data of some other areas, so that the main body's exposure was normal and the surrounding environment's shadow tone could be taken into account. ** 3. Spot Metering ** 1. ** Usage Scenarios ** - It is recommended to use the spot meter mode when shooting at a high light ratio or when shooting at the main position of the person (such as the face of the person in a close-up shot) or when shooting against the light. This mode allowed the exposure of key parts such as the face to be more accurate. For example, when shooting the outline of a person under the setting sun, it could be used to ensure that the person's face was clearly and accurately exposed. - When shooting in silhouette mode, the spot measuring mode was also suitable, but the measuring point had to be chosen in a place with a brighter background. - When the character is single and requires precise control of the character's exposure, you can also choose to spot light. 2. ** Key Operation Points ** - Some cameras could directly set the focus point to the center focus point to achieve the synchronization of focusing and measuring. That is, first set the focus point to single-point focus and set it to the center focus point, then press the shutter halfway to the position to be measured (such as the highlight area of the person's face or the key part to be accurately exposed) to focus and measure, then press the lock exposure button to lock the exposure, and finally focus and compose again. 3. ** Effects and characteristics ** - The camera only measured a small part of the central area of the picture (usually about 1% - 5% of the area around the central focal point of the optical viewfinder) with a high degree of accuracy. In addition, when using the camera's built-in light meter to shoot a portrait, you can also prepare an 18% photographic gray plate to help with light measurement. If you find that the camera's auto-exposure value is inaccurate, you can manually adjust the exposure compensation to adjust the brightness of the photo to make it brighter or darker. At the same time, when choosing the light measurement point, the light measurement point was usually placed on the white of the person's eyes to ensure that the facial features and face were properly exposed. If the face was very bright, the light measurement could be carried out in the bright areas such as the eyes or nose. If the face was very dark, the light measurement could be carried out in the darker areas such as the lips or chin. Read more exciting novels for free
What is the grade of Gornia men's wear?
Gornia Men's Wear was a high-end men's wear brand and was a first-tier brand. The brand's price was higher, but the quality and style were better. Its formal and casual series complemented each other, presenting a unique design style that was orthodox and fashionable, solemn and romantic. It selected the world's top luxury fabrics, with international and high-quality as its core DNA. Through strict control of materials, craftsmanship and quality, it created a high-end brand comparable to the international first-tier. " Choose " was equally exciting. Everyone was welcome to read it!
The Story of Rose Genuine Play Baidu Cloud
Sharing pirated resources such as Baidu Cloud without authorization is an act of copyright violation. It is not recommended to search for it. To watch the original content of The Story of Rose, one could watch it through official video platforms, such as Jiangsu Satellite TV and other possible official channels. The original work was equally exciting. You could click on the original work of " The Story of Rose " to understand the plot in advance!
How to write an English speech about environmental protection in the sixth grade
The following is an example of a sixth-grade English speech on environmental protection: Good morning/afternoon, dear teachers and classmates. I'm here today to talk about environmental protection. We all live on this beautiful planet - the Earth. However, our Earth is facing many serious problems now. Firstly, the air is getting dirtier. There are so many cars on the roads and a lot of factories around us. They give out a great deal of harmful gases, which make the air hard for us to breathe. Secondly, water pollution is also a big issue. People often throw rubbish into rivers and lakes. Factories pour their waste water into water bodies as well. As a result, many fish and other water - living animals are dying, and some places don't even have clean water for people to drink. Moreover, there is a lot of rubbish everywhere. We can see plastic bags, bottles and waste paper in parks, on the streets and even in our schools. So, what can we do to protect our environment? We can start from small things. For example, we can walk or ride bikes to school instead of asking our parents to drive us. This can reduce the air pollution caused by cars. When we go shopping, we can bring our own reusable bags and say no to plastic bags. Also, we should never litter and learn to recycle things like paper, plastic and glass. In conclusion, the Earth is our home. We should all do our part to protect it. Only in this way can we make our Earth a better place to live for ourselves and for future generations. Thank you! <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Online voice reader
Here are some tools related to online voice readers: - ttsmaker: supports 50 + global languages, 300 + voice package styles, no advertisements, support for adjusting speech speed, setting volume, inserting pauses, and adding background music. In addition to the web version, it also supports PC clients. - Text to Speech.im: Support more than 50 languages and more than 8000 tones. Users can adjust the speed and volume without advertisements. - Text to Speech Online: More than 409 realistic voices, 129 languages and dialect. - Narakeet: No registration required. It supports multiple Mandarin and Chinese variations from other regions. There are no advertisements. Users can adjust the speed and volume. www.narakeet.com/app/text - Bingal AI: No ads, simple and clean online tool. ai.bingal.com/cn/ai - ChatTTS (<strong></strong> ChatTTS (</strong></strong></strong>): A text to speech model specially designed for dialogue scenarios, such as the dialogue task of the LL M assistant. chattts.com/zh
Tiancun cultural relics
The cultural relics mentioned in Tian Village included the Houtu Goddess Temple in Tian Village, Fenyang City, Shanxi Province. This was a provincial key cultural relic protection unit, famous for its murals. The year of its establishment was unknown. According to relevant records, it was rebuilt in the 28th year of Jiajing of Ming Dynasty (1549 AD) and rebuilt in the 7th year of Daoguang of Qing Dynasty (1827). In addition, the Cuan Baozi Stele was unearthed in Yangqitian Village, Qujing City, Yunnan Province. This stele was moved to Qujing City in 1852 and is now in the Cuan Stele Pavilion in the Cuan Xuan of Qujing No.1 Middle School. It is the first batch of key protected cultural relics in the country. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to say and write the words of the fetters of love in English
The " bond of love " could be " Yoke of Love " or " Bond of Love." <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
ups and downs of the plot
In the creation of novels, there were many ways to construct a story with ups and downs. ** 1. Techniques to Create Plot Waves ** 1. ** Melody ** - This kind of technique would either praise or suppress the subject first, and then suddenly change, beyond the reader's expectations. For example, when describing a character, it might start off as very ordinary or even a little vulgar (trying to suppress it first), but as the plot developed, it suddenly showed its great side. Or on the contrary, it might start off as a very noble character, but later reveal its ugly nature. This could make the text twist and turn, produce the effect of ups and downs, and enhance the legibility of the work. 2. ** Suspense ** - Suspense was a method used by the author to stimulate the readers 'nervousness and anticipation. In layman's terms, it was to set up a riddle in the novel's narrative, hide the answer, and then reveal it at the appropriate time. If it was set at the beginning, it could lead to the following and be fascinating; if it was set at the end of the text, it would have an unexpected and reasonable effect; if it was set at the contradiction, it could connect the plot and deepen the content. For example, if a mysterious package appeared at the beginning of the story, and what was inside was not revealed, the reader would continue to read curiously, waiting for the mystery to be revealed. 3. ** Misunderstanding * - He deliberately set up a misunderstanding at the beginning of the article to lead the reader's thinking in the opposite direction, thus creating suspense. Only at the end of the article did he point out the truth. - The main forms were: - [Positive and Negative Misunderstanding: It was originally a good thing, but it was misunderstood as a bad thing.] For example, if a person did charity quietly, but was misunderstood by the people around him as being famous or having other bad intentions. - ** General Misunderstanding **: Misunderstanding someone or something in life, resulting in a storyline. For example, if two people agreed to meet at a certain place, one party was delayed by an accident, but the other party misunderstood that he deliberately stood them up, which led to a series of conflicts. - Misunderstanding each other: A misunderstood B, and B also misunderstood A. This kind of misunderstanding would make the plot more complicated and twisted, adding to the ups and downs of the story. 4. ** Sudden Turn ** - At the end of the novel, the author often used a sudden twist to form a "coincidence" of the plot, an unexpected reversal, or a "drastic change" in the character's personality. For example, if a kind and gentle person suddenly became fierce and cruel at the end of the story, or if the direction of the story suddenly changed drastically, the plot that was originally heading for tragedy suddenly turned into a comedy ending. This would have unexpected and reasonable effects, and it would play a finishing touch on the theme of the novel. ** 2. Techniques for the tight arrangement of the plot-the use of clues ** - A clue was the vein that ran through the development of the entire plot. It could be a certain character or thing in the novel, or it could be the author's emotions, the events in the novel, or the space or time where the story happened. For example, with a necklace as a clue, the story would revolve around the loss of the necklace, the search, and the discovery of the truth. Through this clue, the various plot elements in the story would be connected, making the plot compact and full of ups and downs. The novel,"Dust of the Other World", is equally exciting. Everyone is welcome to click and read it!
Does passion need to retain a bit of rationality?
Does enthusiasm need to retain a bit of rationality? <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Spirit Sword Supreme is a novel written by Yun Tiankong.
Yes," Supreme Spiritual Sword " was an oriental fantasy novel created by Yun Tiankong. The novel told the story of Chu Xingyun returning to his youth after being attacked and becoming a weak and useless young master. He and the female protagonist Shui Liuxiang moved forward together. In his previous life, he had been framed by evil people and had to make up for his regrets and punish his enemies in this life. In the end, he became the Supreme Heavenly Emperor. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Baoji World War II postgraduate entrance examination fees
From the information given, he only obtained the 24-year fee standard for Baoji Wendu's postgraduate entrance examination. There was no specific mention of whether there was a special standard for the World War II postgraduate entrance examination fee. The 24-year charging standard was: the standard class public course was about 1200 yuan, providing systematic basic theory explanation and exercise training; the professional class was about 3000 yuan, covering all kinds of professional subjects, with in-depth analysis by industry experts. Unable to accurately answer Baoji World War II postgraduate entrance examination fees. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>