Setting the camera parameters for shooting night scenes
There were many aspects to consider when setting the camera parameters when shooting night scenes: - ** Aperture **: - In order to ensure the depth of field (front and back clear), you can use a medium aperture, such as f/5.6 to f/8. However, there are special circumstances. If you want the camera to get more light, you can use a large aperture (small f-value, such as F1.8), but a large aperture will reduce the depth of field. If you want to ensure the depth of field, you can also use a small aperture (such as f/14). - ** Shutter Speed **: - Usually, a slower shutter speed, such as 1 to 30 seconds, was needed to capture more light. If you hold the camera, you can set the shutter speed to one-tenth of a second (for example, a 30mm focal length, set it to 1/30); if you use a tripod, the shutter speed can be slower. However, a slow shutter speed could cause the picture to be blurry, which could be avoided by using a tripod. - ** Light sensitivity (USB): - You can increase the IQ value appropriately, such as 800 - 3200, but too high an IQ may lead to increased noise, and you need to find a suitable balance. There are also cases where the sensitivity is set between 600 - 1000. If the maximum aperture of the lens is relatively small, you can set the sensitivity to 100 when using a tripod, and then adjust the aperture and shutter to control the exposure. - ** Metering Mode **: - Due to the large difference in the brightness of the night scene, in order to obtain more accurate measurement data, you should usually choose the center-focused or spot measurement mode, and then choose the area that is slightly weaker than the brightest area in the picture for measurement. If necessary, reduce the exposure compensation by 0.3 - 1 to show the deep night. Read more exciting novels for free
What's the name of the novel where the protagonist turns into a tree?
The following were some novels where the main characters turned into trees: " Regeneration Tree "," The World Tree Game "," The Tree Clan "," The Weed with a Plug-in ". In " Who Did I Offend if I Don't Eat Meat?" After awakening, she decided to become a tree..." The main character in the movie wanted to become a tree after awakening, and the main character in the movie " Fantasy: I Have a Heavenly Tree " had a certain connection with the Heavenly Tree. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Smart lens technology
Smart lens technology covered many aspects and was constantly evolving. In the field of intelligent robots, liquid lenses were a new type of lens technology. It was based on a liquid material that could quickly change its shape and refraction index within a few millimeters, quickly adjusting the focal length and aperture. This allowed the intelligent robot to carry a smaller and lighter liquid lens to move flexibly in complex environments. It could also replace a single lens layer in the lens assembly to reduce size and weight. At the same time, there were breakthroughs in the imaging system. High-resolution technology made the image more detailed and clear, precision optical and imaging system design could obtain more high-definition image information, and deep learning algorithms provided stronger capabilities for image processing, enabling robots to grasp the pattern of image features and identify and understand complex scenes. After the liquid lens was integrated with the imaging system, the robot could obtain high-quality images in real time and analyze them. It could measure and detect products with high precision in the field of industrial automaton, and achieve comprehensive monitoring in the field of security monitoring. In terms of smartphone lenses, the traditional multi-lens stacking technology was still widely used at present. It usually consisted of 4 - 7 lenses to compensate for problems such as color difference and distortion, but it would cause the lens module to occupy a large space and cause the rear camera of the phone to bulge. However, there were also new technological changes, such as Metalenz's "optical super-surface technology," which used a single lens system to change the field of near-infrared optical sensing. The lens was built on a 1 x 1 - 3 x 3 mm glass chip. The nano-structure bent the light, allowing more light to be collected, better imaging, and less space. In addition, in order to achieve a long focal length, the telephoto lens had a small sensor size and a small amount of light. It was not suitable for dark light environments. The periscope telephoto lens above 5X needed to be matched with OIS optical image stabilization to ensure stable shooting. The video image stabilization of mobile phones included EIS electronic image stabilization (software algorithm and improved effect with the help of AI), OIS optical image stabilization (from special lens hardware, strong anti-shake ability), and the combination of the advantages of the two, ISI-mixed image stabilization technology. However, when the EIS or ISI-anti-shake function was activated, the content at the edge of the scene would be automatically "trimmed." <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
A novel with fireworks as the background
I recommend a few rebirth novels. Snow dance and ice condensation's " Rebirth: Not to be a Queen " was an ancient romance that transcended the strange genre. The female lead, Ji Rubus Alba, was reborn as a seven-year-old queen. At that time, she was carefree and loved by her family. She wanted to protect this happiness. Wu Bingli's " Flower Brocade " was an ancient romance and classical fantasy. After rebirth, Kang Yan realized that many things were not as simple as she thought in her previous life. This was a story of a reborn man and woman fighting side by side with flowers as a medium. Ukiyo Reiki's " Return of the Reborn Cannon Fodder " was a modern romance. After Han Yue died in the explosion, she was reborn at the age of sixteen. Although she was reborn, she knew that she was not omnipotent. She just wanted to live a good life. The slightly light " Rebirth as Prosperous as Summer Flowers " was a modern romance and urban life genre. The female lead was reborn with despair and evolved from a weak woman to a strong one. Flying Time's " Rebirth Easy " was about urban life. After being reborn, he would do some small things to reduce the regrets of his previous life. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
A Short Play of the City
" The Story of the City " was a short drama set in the city. It was first released on the Black Lava Reading Network and was signed to an exclusive contract. It narrated a series of exciting stories that happened in modern cities. From a male perspective, it showed the living conditions, emotional entanglements, and workplace struggles of urban men. The plot was full of ups and downs, exciting, and attracted the attention of a large number of viewers. In addition, there was also a 112-episode short drama called " The Revenge of the Rich Sister ", also known as " The Story of the City ". This drama told the story of a peerless master in the city, including his various challenges and opportunities in urban life, as well as his growth and transformation on the road to revenge. The whole drama was sincere and the characters were vivid. The novel " Mixed Flowers " is equally exciting. Everyone is welcome to click and read it!
Have you finished updating the novel I Am a Great Immortal?
According to the information provided, he had only seen the last chapter of the seventh serial of the fairy novel, but he could not confirm that this was the entire content of the novel, so he could not confirm whether the fairy novel had been updated.
Jade is very green, but I don't know what kind it is
If the jade was very green but not transparent, it might be bean or oil green. Bean jadeite crystals were thicker, mostly short pillars with clear boundaries, like green beans. Even if this kind of jadeite was greener, its clarity was relatively low. The green color of the oil green jade was darker. The color was not pure green. It would be mixed with gray or blue. Although it was green, it was not bright enough. Moreover, its clarity was not high, and its surface luster was like grease. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!
A novel where the female protagonist is left behind but doesn't feel angry
I recommend a few romance novels. Flowers Falling in Spring's " A Strange Combination of Forces to Be a Husband and Wife " was an ancient fictional genre. On the night of the wedding night, the bride turned into a man, and the main person was not seen. What should they do about the marriage? Dora's World's " The Sweet Wife Reborn Is Not Sad " was a modern love story. Mo Jinxuan was no longer weak after her rebirth, but when she was taking revenge, a man came to steal the show. The novel " Bride ", which accepted red packets, was an ancient time-travel genre. Jinhua was chased out after she got married, and she decided to take revenge after knowing that it was a conspiracy. Xilin Weirui's " Rebirth: Never Marry a Hero " was a modern love story. Zheng Huiya wanted to be far away from her previous husband, but she married him again. Buyu Anran's " Reborn Wife Chasing Her Husband " was a modern love story. Tao Duoduo met a domineering man on a blind date. The plot was very interesting. Each of these novels had its own interesting points, so he might as well read them when there was a shortage of books. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What song is the cold wind
" Cold Wind Rises " was a song from the album " Autumn ". It could be downloaded and listened to online from Netease Cloud Music. In addition, there were also songs that contained the lyrics of " The cold wind rises ", such as " The cold wind rises, the frost falls on the top of the mountain, and the late autumn is over. Han Yunfei left in the blink of an eye and took away my heart. Yan 'er also flew south. Please send my heart to him and tell him that my love is still there, just like the green bamboo that lasts forever. I hope to bring him news soon." Fan Tongzhou's "Another Year of Cold Wind" and other songs also contained content related to "Cold Wind". "Luo Han's Lyric Collection" is equally exciting. Everyone is welcome to click and read it!
Let's stop here
He recommended a few novels. " The Proof of the Leader of League of Legends ", a gaming and e-sports novel written by Demon King X. In the world of eSports, winning was the most important thing. This book was very suitable for the time, version, mission, and competition of LOL. The Lord of the Heavens Mythology was a novel created by Dream of the Clouds. The Three Kingdoms of Rebirth wanted to conquer the world, but in the end, the heavens descended and all kinds of worlds were connected. Although the updates were slow, the creativity was good. Liao Zhai Zhi Lian Shen, a Xianxia and mythical cultivation novel written by Army Saber Xiao Xin. The male lead brought the mystic technique of his previous life through the Liao Zhai story. There were many supporting roles, and it was a good story. "Hogwarts: Lord Voldemort, Here Comes Your Father!" The light novel of nuclear carving-derived from Doujinshi novels. Voldemort was resurrected as a Muggle and then involved in a conspiracy to enter Hogwarts. Scholar: A High-Quality Boor, a Xianxia novel written with lanterns leading the way. The male protagonist, Wu Shan, brought the essence of culture to subdue demons and devils. No system, completed. Quality guaranteed. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The TV Series of Wangye Falling in Love with Wangfei
The following are some of the TV series where the prince fell in love with the princess: - [Bright Moon Shines on My Heart]: Princess Xiyue, Li Mingyue, came to marry the cold and arrogant Prince Li Qian, who was capable of both literature and martial arts. The two of them finally fell in love. - << A Young Lady >>: After the " Rebellious Princess Consort " Su Moli and the " Cold Prince " Xiao Zimo met, they developed feelings for each other from mutual hatred. - << Peerless Gold >>: An otaku girl who transmigrated into the game world fell in love with the character of the prince in the game. She must find true love in order to clear the game. - [Ruyi Fangfei]: Starring Zhang Zhehan and Ju Jingyi, the brave and resourceful Prince Su, Xu Jin, met the witty and lively daughter of the Heng Jing magistrate, Fu Rong. The two of them knew each other and stayed together. - "Reporting to Your Highness, the Princess Consort is a cat": Mi Xiaoqi accidentally entered the Kun Peng Continent and, by chance, started a sweet love story with the black-bellied Prince Bei Gongyan. His Highness also gradually fell in love with the Princess Consort. - "Medical Concubine Difficult to Imprison": Princess Ming Ji Xianyun is favored by the prince alone. - "Song of the Four Seasons when the Phoenix returns": Wen Sujin was betrothed to Prince Xiao Yu, and in the process of fighting with Xiao Yu, she secretly developed feelings for him. The novel " Did His Highness Chase His Wife to the Crematorium " is equally exciting. Everyone is welcome to click and read it!