price of exposure
Photographic exposure
What you want to ask might be "photography exposure". In layman's terms, exposure was the amount of light a photo received. Too little light would cause the photo to be under-exposed and dark, while too much light would cause the photo to be over-exposed and white.
The exposure was controlled by the three elements of aperture, shutter, and sensitivity:
1. Shutter: The slower the shutter speed (the longer the shutter time), the greater the amount of light entering, and the brighter the photo. Conversely, the faster the shutter speed, the smaller the amount of light entering, and the darker the photo. For example, a high-speed shutter was suitable for capturing fast-moving objects and could freeze a clear picture, while a low-speed shutter could record the trajectory of motion and was used to capture silky water and star trajectories.
2. Light sensitivity: The higher the sensitivity (the more sensitive the camera is to light), the greater the amount of light entering, and the brighter the photo.
3. Aperture: When the sensitivity is constant, the aperture and shutter are in inverse proportion.
In addition, there were different ways of exposure:
1. Average exposure method:
- The exposure was based on the average light measurement value. The subject was taken as a whole, and the average brightness value of the whole was measured at one time and exposed according to this average value. If the subject has a single tone and the brightness is close to medium gray, or if the subject has a difference in light and dark but the light and dark are evenly matched, a better exposure effect can be obtained. However, when the subject is too bright, too dark, or the light and dark area is too wide and the contrast between light and dark is too large, exposure errors may occur according to the exposure recommended by the light meter.
- The average value exposure was to measure the local brightness values of the bright and dark parts of the subject, then average several values, and then expose according to the average value.
2. Regional exposure method: The reflection rate of the scene, the brightness of the scene, the amount of exposure, and the brightness of the image were integrated into 11 gray-scale regions. Level V was the area corresponding to an intermediate gray (18% reflective) object. It was the benchmark for light measurement and exposure. The real areas that could express texture were the seven regions from Level II to Level VIII.
3. High-profile exposure method: It is suitable for the subject to be a bright object with high reflective rate, or most of the subjects are high-brightness objects, such as white, light-colored porcelain, glass, white cloth and other creations, as well as natural scenery such as clouds and snow. The method was to directly measure the brightness of such high-brightness objects, and then increase the exposure by about 3 levels during the exposure, so that the brightness of the image of the bright object fell in the position of Zone VIII.
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2026-06-30 13:26
Online exposure
There were many kinds of exposure on the Internet. On the one hand, some micro-merchants were exposed for violating the rules in their operations, such as selling fake and inferior goods. For example, the owner of a fruit shop in Zhangjiagang City, Jiangsu Province, was found and punished by the Market Supervision Bureau for selling N95 masks without packaging, implementation standards and product qualification certificates in WeChat circle of friends. On the other hand, some of the business models in the micro-commerce industry were also controversial and exposed. For example, some micro-business teams had agency relationships and prices were not transparent. Some people questioned that some micro-businesses 'so-called "leading others to make money" was actually relying on lower-level agents to achieve their own wealth freedom. For example, Brother Lu and Aunt Lu's skincare brand was accused of not having a physical factory and relying on processing and branding production. There was also the problem of confusion between agency prices and sales prices, which caused controversy. In addition, in the development process, the micro-merchants also faced the supervision of the industrial and commercial tax departments. Some large-scale micro-merchants may be investigated for suspected pyramid schemes and other issues. Some of the founders of the micro-merchants were taken away for investigation due to law enforcement in other places.
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2026-03-02 12:18
novel exposure
There were many ways to increase the exposure of a novel:
1. ** Use of social media platforms **: Create a professional author account and regularly share content such as writing experience, creative process, and work clips. Interact with readers to increase attention and fans. They could also use social media advertising to target advertisements to attract potential readers.
2. ** Create a personal website or blog **: Show the work introduction, chapter previews, author introduction, etc. Through search engine optimization (SEO) technology, improve the ranking of the website in search results, increase traffic and exposure. Regularly update the content of the blog to attract readers to visit and encourage them to leave comments.
3. ** Participating in online book fair and literary events **: By participating in online book fair, literary competitions, and works collection activities, you can display your works and communicate with readers. This would help increase the popularity of the work, attract the attention of potential readers, and even have the chance to win awards or collaboration opportunities.
4. ** Cooperation with a publishing agency **: You can cooperate with a publishing house or a self-publishing platform to publish your work as a physical book or an e-book. The publicity channels and resources of the publishing house could allow the works to be more widely exposed, increasing sales and readers, while the self-publishing platform could allow authors to publish their works independently, with more control and profits.
5. ** Use book review and book recommendation platforms **: Submit your work to book review websites, book review blog, or book recommendation platforms for professional book reviewers or readers to review and recommend. Good reviews and recommendations would increase readers 'trust in the work and their willingness to buy it.
6. ** Hold offline activities **: Hold offline reading meetings, signing activities, etc., to communicate face-to-face with readers and share creative experiences and insights. This kind of communication could shorten the distance between them and the readers, increasing their loyalty and stickiness.
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2026-02-18 19:04
A novel recommended for exposure.
Let me recommend you a few similar novels:
- "Soldier King Dragon Son-in-law": Although the protagonist is considered to be abandoned, he is rich and omnipotent after returning.
- <<The Return of the Abandoned Young Master>>: The strongest ancient martial arts genius in China became the biggest good-for-nothing after his rebirth, but he vowed to rewrite his tragic life.
- <<Rebel>>: The protagonist who was kicked out of the house by his grandfather when he was young planned a huge conspiracy to make the people who once laughed at him unattainable.
I hope you like this fairy's recommendation. Muah ~😗
1 answer
2025-03-02 12:22
Huawei camera exposure
There was news that the main cameras of the Huawei P70 series and the Huawei Mate70 series were exposed. Among them, the main camera of the Huawei P70 and P70 Pro versions will use the Haowei OV50H sensor. This lens sensor has a size of 1/1.31 inches and a single pel size of 1.2 um. The four-in-one pel combination can achieve 12.5 million pel video and previews. It also supports H/V QPD (horizontal + vertical four-pel phase focusing). The Huawei P70Art would be upgraded to the Sony-based imx989 one-inch camera lens, which was currently the most popular camera sensor in the mobile phone market. It was also the largest camera sensor in the mobile phone market to date, with a complete one-inch sensor area.
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2026-06-29 06:23
List exposure novels
I recommend " My System Always Forces Me to Confess ". This was a light novel written by Snowy Chang 'an. It was a love story. The style was ordinary and the system had few scenes. After the male protagonist Shirakawa Sawahei transmigrated, there was a love system full of flaws. The target could obtain skills and talents, but there was a penalty for failure. The female leads had their own characteristics, such as Hayakawa Natsuki being a top student, Tachibana Chimo being introverted and cute, etc. The writing style was humorous and humorous. The writing style was not bad, and the plot was not too toxic. The entire process was basically happy, and the interaction between the female leads was attractive. Although the sweetness of the later stages was a little out of control, it was a good dog food novel overall. It was easy and enjoyable to read. Five stars recommendation.
Zhen Guan Guo Zuo was a historical novel written by Yin Qing Wu Ding, and it was related to the Jin and Sui Dynasties. The male protagonist, Xiao Ran, had transmigrated and had many characters appear. The male and female protagonists had various identities, such as the female protagonist, Boniati. Xia Xi was the Saint of the Fire Worship Sect. The story revolved around the protagonist's experiences in that era. Those who were interested in history could take a look.
" Road to Hollywood " was created by White No. 13, and it was about urban life. It was a story about a low-class American who seized the opportunity to become a famous Hollywood director. It was very realistic and did not have any cheat codes. The protagonist grew up step by step and had a unique understanding of the film industry. However, there were still some shortcomings, such as the plot being a little incoherent and a little sloppy. However, it was still a fine piece of entertainment literature, with a recommendation index of 8 stars.
'Cultivation Begins from Reattaching Broken Limbs' was a Xianxia novel written by Heart's Dream. The male protagonist Qiu Yun transmigrated to become a trauma doctor and received a reward through a secret connection. It was a complete system novel that involved the transformation of the human body. Xianxia fans could try it.
" Cold Wind of Wooden Leaves " was a light novel written by the author, and it was derived from a fanboy genre. The main character, Moonlight Hanfeng, traveled through the Naruto world with the Gathering skill and became stronger by looting corpses. The plot was easy and funny, and the cheat was reasonable. Although the plot development was slow and the pace was slow, it was still a good Naruto Doujinshi novel.
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2026-02-24 18:22
Over-exposure to comics
Over-exposure to comics had many effects. On the positive side, comics could make people feel relaxed. But from a negative perspective, the situation was complicated.
For high school students, studying was their top priority. Over-reading comics, especially if they were addicted to them, would cause a lot of harm. Firstly, it would affect one's enthusiasm for learning, making it difficult for one to focus on their studies. As time passed, it would inevitably lead to a decline in their grades and even cause them to be disgusted with their studies. At the same time, they might use comics as an outlet for their emotions, which would not improve their ability to express themselves and their practical communication skills. It might also affect their rest at night, causing them to be in poor condition in class the next day, which would further affect their studies. In addition, some vulgar comics would have a negative impact on the physical and mental health of high school students.
From a broader social perspective, comics, as a cultural product, had an impact on society that could not be underestimated. The ideas that some comics spread may affect the values of readers. For example, some girls 'manga conveyed the concept that simple dressing up could bring happiness. This kind of media that was similar to reaping without sowing could mislead the audience.
Comics from different countries also had their own characteristics and influences. For example, Japanese comics had a wide range of influences. Some of their works reflected the characteristics of motivation, affecting people's attitude towards work, social responsibility, and customs. However, there were also some controversial content.
Click on the link below to read the comic "Stupid Master, You've Overstepped the Line"
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2026-02-22 12:04
I took an exposure
If the photo was exposed, there were several ways to adjust it:
- In the camera, you can choose to increase or decrease the sensitivity to restore the exposure. You can also control the dynamic range of the photo, film simulation, and choose the appropriate grain effect to simulate the film texture. You can also strengthen the adjustment of color effects such as red and blue.
- If you use your phone to adjust, you can press the following parameters: exposure +100, sharpness +73, highlight-62, shadow +67, contrast +20, brightness +19, black dot +9, saturation +11, natural saturation +26, hue +11, sharpness +11, clarity +8, noise reduction +6, halo +30, and then return to reduce the exposure to +13.
- If you use ps software, under the raw format picture, check the delete color difference and use the configuration file correction in the optical module. In the geometry module, correct the horizontal and vertical. In the basic module, for overexposed photos, first lower the highlight and white to the left. If it is still too exposed, lower the exposure to the left. After adjusting the black and shadow according to the above, adjust it to the left. When the picture is foggy, the mist removal function can be improved. If you want a soft picture, you can lower the texture. If you want a clearer picture, you can raise the definition. Then, you can adjust the highlight shadow above according to the needs. You can pull the natural saturation to 10 - 15, the saturation below 10, and the contrast between-10 and-20. In the color mixer, if some colors in the picture are too bright, you can lower the brightness. If you want to highlight the color, you can raise the brightness. The saturation is generally lowered and the hue can be adjusted.
- If you use Meitu Soo Soo, you can reduce the degree of overexposed by brightness adjustment. If the overexposed area is concentrated in some areas such as the sky, you can cut out these parts. You can also use the smart repair function to automatically identify and repair the overexposed area. If there is noise, use the noise reduction function. You can also use the local adjustment function to repair the overexposed area. If the color is distorted, you can adjust the color.
- With the help of the [Hi format picture magnifying tool], open the software and select the "picture clarity repair" function. Choose the photos that need to be repaired, check the relevant parameters such as picture enhancement, and click [Start] to wait for the software to process the repair.
The novel," Deaths from domestic violence, I went crazy from the bullet comments ", is equally exciting. Everyone is welcome to click and read it!
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2026-02-19 09:17
A novel about exposure
Li Yuping's social novel," Exposed," revolved around the sudden death of the female radio host, the sudden jump of the secretary-general, the suicide of the disciplinary committee officer, and a series of events after the car accident of the " mutton skewers " shocked the whole city. These events hid the desire of human nature. Under the desire for power, greed, and lust of officialdom, people became a deal. There was also a suspense novel with a plot of " blatant exposure of hidden secrets." The novel was called " Thallium."
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2026-08-09 18:30
DSLR exposure parameters
The exposure parameters of an DSLR mainly included the following aspects:
1. ** exposure compensation **: Expressed in the word 'EV', it is an exposure control method to further adjust the brightness of the photo. If the environment is dark (the photo taken is dark), you can increase the exposure value (the scale line on the display screen moves to the right, which is the positive direction), and the photo will be brighter than when the EV is 0; otherwise, it will be darker.
2. ** Flash compensation **: Also indicated by the SUV value. The brightness of the photo can be changed by changing the brightness of the camera's built-in flash. It is generally used to fill in the light for people in portrait photos.
3. ** The three elements of exposure **:
- ** Aperture **: Aperture size affects the amount of light entering and depth of field effect. If the aperture was opened wide, the exposure would increase and the background would blur; if the aperture was closed, the exposure would decrease and the background would be clear. For example, if you need a shallow depth of field (background blur) effect for portraits, you can choose an aperture value of f/2.8 or higher.
- ** Shutter Speed **: Slow down the shutter speed to increase the exposure, allowing for a slow-motion effect; fast up the shutter speed to reduce the exposure, making it suitable for shooting moving objects.
- ** Light sensitivity (USB)**: Increase the sensitivity, increase the exposure, but increase the noise; decrease the sensitivity, reduce the exposure, and improve the image quality. On sunny days, the outdoor CPU can be set to 100 - 400; on cloudy days or indoor natural light, it can be set to 400 - 1600; at night or in low light, it can be set to 1600 or above, depending on the required shutter speed and acceptable noise level.
4. ** Reciprocity Law **: When the exposure is determined, adjust one of the exposure parameters to increase or decrease the exposure. The other two parameters must be adjusted accordingly to reduce or increase the exposure to maintain the same exposure. For example, if the aperture was F4, the shutter speed was 1/60 seconds, and the sensitivity was 800, then if the aperture was increased by 3 stops to F1.4 (the exposure increased by 3 stops), the shutter speed could be increased by 3 stops to 1/500 seconds or the sensitivity could be lowered by 3 stops to 100 to maintain the exposure.
5. ** White Balance (AWB)**: This is the default setting for the white precision generated after changing the three primary colors of red, green, and blue in the environment. AWB is the default setting of the camera.
6. ** Automatic brightness optimization **: The camera automatically processes photos.
7. ** Metering mode **: There are four types of measurement: evaluation, spot, spot, and center weight average.
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2026-07-25 14:58
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