Sharpness in photography
Sharpness in photography was a physical measurement used to measure the quality of the edge of a picture. It could also be called "definition." The quality of the edge was related to the definition perceived by the human eye. It was an indicator of the clarity of the image plane and the sharpness of the edge of the image. From the perspective of imaging, sharpness described the speed at which the image information at the border transitioned. The transition speed of high contrast was fast and could form a clear edge, while the transition buffer existed in low contrast, and the image edge was blurred. The sharpness could be judged by the clarity of the edges and details of the objects in the picture. The higher the sharpness, the clearer the details of the picture. On the contrary, the picture was blurry, the details were not expressed enough, and the edges were not coordinated with the picture. Sharpness was related to contrast. The higher the sharpness, the higher the edge contrast. Increasing the edge contrast would also increase the sharpness. The "sharpening" function in the image processing software used this principle. In photography, different scenes had different requirements for sharpness. When shooting a landscape, one often pursued sharpness to obtain a sense of déjà vu. However, when shooting a portrait, too high sharpness would cause particles to appear on the skin of the character, magnify small skin flaws, and even cause white edges to appear on the edges of the face, hairline, eyebrows, eye sockets, nose, lips, and other black and shadow parts, affecting the image effect. In addition, there were other factors that would affect the sharpness of the photo. In terms of lenses, the sharpness of a fixed-focus lens was generally higher than that of a zoom lens. Because of the large number of lenses in a zoom lens, it was more difficult to design, and it was easy to produce optical aberrations. Moreover, the large number of lenses would reduce the contrast and increase the facula. The fixed-focus lens usually had a larger aperture than the zoom lens. Under the same circumstances, the sharpness of a large-aperture lens was higher than that of a small-aperture lens. In terms of shooting operations, use a high-speed shutter when shooting with a hand-held camera, stabilize the camera to reduce shaking, use a low sensitivity to reduce noise, and focus correctly to make the subject clear.(Automatic focus is convenient and practical, and manual focus can achieve better control when shooting speed is not required), adjusting the photo style to increase the sharpness (can be directly set in the camera photo style), using a wide-angle lens to shoot scenery (large depth of field, large front and back clear range), long-distance shooting (the clear range of the focus can cover the background to make the picture clearer), etc. all help to improve the sharpness of the photo. "The Female Police Officer and the Criminal Organization" is equally exciting. Everyone is welcome to click and read it!
Who is the male protagonist of the novel who once owed millions of dollars?
I recommend " Online Games: My Lord Is Reincarnated ", a game created by my heart's passion, a virtual online game novel. Cheng Wenkong had dreamt of a hundred years and transmigrated into the game to become a high-quality NPC. Gu Qingcheng, who had been reborn, was extremely lucky and had recruited him into her faction. Unrivaled Literature, with fewer poison points and more complete logic. Communication group 710343136. " The King of the Net: From the Shurunyan " was not bad either. It was a light novel written by the White Fox of the Cloudy Dreamy Swampland, a derivative doujinshi novel. The Blue Star Youth Reborn King of the Net became Kitagawa Sora. With the addition of the Domination System, he combined various abilities to show off his skills in the Super Fantasy tennis world. Many familiar characters appeared. The character information was rich, and the book shortage could be read to kill time. " I'll Take Your Happiness " was a novel about the reality of half a cup of coarse tea. Qian Lixian had just graduated and was at a loss in the face of society. He yearned for love and was full of challenges. The story was humorous and touching. " Emperor Tournament, Ying Zheng opens with a bowl!" It was a fictional historical novel written by the Flying Little Paparazzi. The emperors exchanged space-time competitions, and different emperors had different openings. Just looking at the introduction was very interesting. 'My Interstellar Industrial Empire', created like an eagle spreading its wings. Shi Lei started a machinery factory in the early days of his interstellar travel, relying on the system to develop into a universe industrial empire. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The novel that transmigrated to Douluo Continent's Tensui Academy
He recommended a few great novels. Spy 1929 was a military spy novel written by Chen's macheteman. Resigned police crossed to Shanghai, met Xu Wenqiang, accepted Ding Li as a younger brother, and entered the police station to build an intelligence empire. The male protagonist, Chen Le Dao, was a patriotic " good person." Ding Li, Feng Chengcheng, Xu Wenqiang, and Yan Yun had their own characteristics. This book was outstanding in novels about Shanghai during the Republic of China. " SSGO: Professional Players " was an eSports novel written by Pac-Love. It was about professional players fighting for their dreams. The new book was also released, and there was a group to play with. " Capital Entertainment of Rebirth ", an urban novel written by Lonely Heart 11. The male protagonist was reborn at the end of the 20th century. He created a lot of wealth and met the female protagonist. The characters included the Chinese-American male lead and the female lead, Lin Yifei. Although the update was not timely, it was worth watching. There was a sweet accompanying plot. " Welcome to the Real Hogwarts ", a light novel with a fallen voice. The male protagonist, Carl Williams, inherited the power of ancient magic. The plot did not follow the three little ones, and the story was super exciting. " The Road to Invincibility Begins in the Desert " was a fantasy novel written by Qian Yu. Xiao Yao crossed the desert and relied on the Super Mall to survive and become invincible.
What are the novels about strange beasts attacking and monsters being blown up?
He recommended a few web novels. "Please Don't Pester Me", by Liu Family's eldest son.CS, urban life genre. The male lead, Liu Weicheng, was 21 years old. He was misunderstood for fixing a toilet and was stuck in the closet. The story was very ambiguous. "Global Martial Arts: I Have a World of Cultivation", a fantasy novel written by the masked monk. The male protagonist, Xu Xuan, was a third-year high school student. His father had fished up a treasure and obtained the ability to transmigrate. He gradually became a peerless mighty figure in the world of cultivation. 'Where Are the Ferocious Animals?' was a fantasy novel created by Oyiya. The experimental creature had transmigrated and mutated, and the ancient ferocious beast model had also come to life. It was a story that went against the rules, but the author's updates were slow. "Immortal Cultivation: I Can Succeed in Anything", a Xianxia novel written by Jiujutan. Li Yue had a probability panel when he transmigrated to the Immortal Cultivation World, and his success rate was 100%. "What kind of popular artiste is this? I'm a capable person." Yu Liufeng was the author of an urban entertainment celebrity novel. Chen Mo's transmigration to the top was questioned, and he relied on the system to become a powerful faction to slap everyone's faces. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The moon shines on me
"The moon shines on each other" had different manifestations and meanings in different literary works. In some poems, the moonlight often created a quiet, lonely, or poetic atmosphere. For example, Wang Wei's " The Deep Forest People Don't Know, The Bright Moon Shines On Me " depicted a quiet mood in the deep forest where no one knew, accompanied by the bright moon. In some works, the bright moon shining on me may also be related to topics such as longing and emotions. For example, in lyrical prose poems, the promise of never leaving me under the bright moon shining on me expressed a sense of melancholy and loss. "Luo Mingxia Love Letter" is equally exciting. Everyone is welcome to click and read it!
The prince was knocked unconscious by the king.
During the Northern Song Dynasty, Zhao Huan, Emperor Qinzong of the Song Dynasty, was knocked unconscious by his father, Emperor Huizong of the Song Dynasty. Zhao Huan had been made Crown Prince since he was a year old, but he was weak, indecisive, obsessed with women, and had no interest in governing the country. When Emperor Huizong of Song was in power, he was extremely addicted to art and favored treacherous officials, causing the court to corrupt and the national strength to decline. In 1125, after the Jin Kingdom destroyed the Liao Dynasty, they attacked the Song Dynasty southward. Emperor Huizong of the Song Dynasty was at a loss and wanted to pass the throne to Zhao Huan to escape the crisis. Zhao Huan knew that he was powerless to save the country. He refused many times in the face of the abdication edict. However, Emperor Huizong of Song was furious and ordered his subordinates to knock him unconscious and force him to ascend the throne. However, after he ascended the throne, Zhao Huan still failed to show his ability to govern the country. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The name of the online game novel with Su Bai as the main character
He recommended a few novels. " About Me Reincarnating into a Cowardly Servant " was a novel written by Kongyu Fanxing. The female protagonist Yuxin reincarnated into a Cowardly Servant and became a Dimensional King. There were also the male protagonist, Mo Yun, and other characters. Multiple worlds had been confirmed. Additional updates had been completed. Monsters had brains. " The Little Ghost in Online Games Is Difficult to Deal with " was a gaming competition novel written by Baishui Xiaohehe. The female protagonist, Su Xiao Bai, was killed by the Almighty and turned into a ghost. She began her journey of revenge. " The Ordinary Magician in Online Games ", Su Mo's work. Su Xiaofu had caused a stir in the online world because she wanted to avoid someone or something. The Almighty's Nanny, written by Liu Su Luohen. Xiao Xiaobai saved Hui Ye, and the Almighty became the nanny. " Military Arms Start with the Hyenas of the Middle East " was an urban business war novel written by Yao Zai without sleeping. The male lead, Sean, called himself a pacifist, and there were other supporting roles. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The little ancestor's vest has been lifted again
Based on the available reference materials, it was difficult to know exactly what specific story content the statement "Little Ancestor's identity was exposed again" referred to. There were many web novels that involved " little ancestor " or " vest " plots, but it was not clear which story's " little ancestor " was experiencing the plot of the vest being exposed again. If he could provide more background information about this question, such as which novel this plot was from or more descriptions of this plot, it would help him answer more accurately.
A girl accidentally transmigrated to the Tang Dynasty
He recommended a few good novels. The first was " The Female Forensic Doctor of the Tang Dynasty ". Xiu Tang was written brilliantly! The female protagonist was an abandoned daughter from a famous family who had traveled back in time to the Tang Dynasty. She had solved cases in the Tang Dynasty with her forensic skills and even gained love. There were a few male lead candidates. The case in the story was bizarre and reasonable. The character description was superb. The female lead was not naive and had a straightforward personality. The writing style was good, and the plot was compact. It had both a professional forensic crime solving plot and a romantic part. Both were well balanced. This book was also available in physical form. Many people read it repeatedly and strongly recommended it. " The Older Leftover Women of the Tang Dynasty " was written by a fairy. The leftover women of the modern archaeology department traveled to the Tang Dynasty and were still leftover women. There were constant murders around them, and their origins were a mystery. She only wanted to marry someone by fate. If someone wanted to control her fate, she would not be polite. The Mysterious Tang Dynasty was a Xianxia novel written by Lova. The female protagonist returned to the Tang Empire after experiencing many missions. She thought that she could live a peaceful life, but she found that the Tang Empire was mysterious and unique. She wrote about the Tang Empire from the perspective of cultivation and the plot was compact. " Tang Dynasty's Notes " was also written by an immortal. The female protagonist brought the treasure space from the modern world and transmigrated to the body of the sickly daughter of a big family in the Tang Dynasty. She began her journey of farming and fighting in the Tang Dynasty. However, the book's evaluation was average. There was also " Battle Through the Heavens: Master of the Universe ", a Doujin novel written by Xu Zhouzi. The plot was highly original, and the emotional scenes were very outstanding. However, the recommendation rate was not high, but the book was still very popular. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Zen heart, poetry, understanding the world of mortals
Zen and poetry were often closely linked, providing a unique perspective for people to understand the world of mortals. It could be seen from many ancient poems, such as Liu Shang of the Tang Dynasty's "The void has no place, like glass." The Zen mind transcended the realm of poetry. This realm was a deep understanding of abstract concepts such as the void, allowing people to feel the emptiness and nothingness of the world through the taste of poetry. Qingjiang's poem " Return to South India, Zen Heart is Lonelier " portrayed a quiet and lonely Zen realm. It also hinted at the state of mind after being far away from the hustle and bustle of the world. In the world of mortals, people were often disturbed by all kinds of hustle and bustle, and this lonely Zen heart formed a sharp contrast with the hustle and bustle of the world of mortals, prompting people to think about the true peace of the heart. In modern times, there were also some expressions such as "Zen Heart of Cloud Water, Poetic Words." Time made people understand, time made people understand. When the wind blew a leaf, everything was already shocked by autumn. Riches and riches are but a thin frost on the grass that disappears in the blink of an eye; splendor is but a clear dew on the flowers that disappears in a flash." The description described the view of wealth and splendor in the world of mortals in a poetic way. It believed that these were as short as a thin frost in the face of time, reminding people not to be overly obsessed with the fame and fortune of the world, but to pursue a more open-minded and detached state of mind. In general, the Zen Heart Poetry was like a mirror, allowing people to examine themselves, fame, fortune, emotions, and many other aspects of the mortal world through the poetic Zen expression. From there, they could obtain a deeper understanding of the mortal world and find inner peace and detachment. "Let go and become a Buddha, draw your saber!" The novel is equally exciting. Everyone is welcome to click and read it!
Children's reading novel, the lamplighter
In children's reading, lamplighters referred to those who promoted children's reading. For example, there are people who are close to mother tongue trainers. They carry out reading promotion and teacher training activities in many places. In the process of promotion, they can see the positive impact of reading on children. For example, in Yongping, Yunnan Province, reading can make children with communication difficulties become active in speaking. Some lighters recommend suitable books to help children resolve the distress in life, such as recommending "The Fantasy Drifting of Pi" to let children who are troubled by nicknames know how to face life with wisdom; There was also a lamplighter who advocated parent-child reading, so that parents could actively participate, and then ignite the children's enthusiasm for reading, so that the children could experience the joy of reading and growing up. For example, the children's fathers in the class were infected when they read "The Story of the Loyal Dog Hachi", and the participation of parents also encouraged the children to read. In addition, primary school teachers could also become the lighters of children's reading. For example, when Dongpo Primary School was building a scholarly campus, teachers led children to read and fall in love with reading under the guidance of a team of native language experts, helping children grow up. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>