Vanishing point photographyVanishing point photography involved many aspects of knowledge and skills.
[1. Concept of Vanishing Point]
The vanishing point was also known as the convergence point of the convergence line. Based on the principle of perspective, the large object near the lens and the small object far away would eventually converge into a point and disappear. In photography, painting, video, and other visual art works, it was the basic element to express the depth of space. For example, in scenes such as roads and streets, the virtual point where the edge of the road extends to the distance is the vanishing point. The viewer's line of sight will naturally be guided to that position, thereby enhancing the visual effects such as depth and intensity of the image.
** 2. How to use the Vanishing Point in a photo **
1. ** Searching for a strong vanishing point **
- To find a place with a great depth, such as a tunnel, street, bridge, or road, it could be used as a powerful vanishing point. Moreover, there were many places where he could take good photos using Vanishing Points, such as buildings, stairs, forests, etc. The key was to analyze which shooting point was the best.
2. ** Increases depth **
- Changing the position of the camera could enhance the depth effect. For example, lowering the camera or taking a photo from the side could make the depth effect more prominent in the image.
3. ** Using environmental elements **
- Repeating elements in the environment such as pillars, street lamps, and trees appear large when they are close and small when they are far away. This feature can be used to enhance the depth of the picture. It was a good choice to start practicing by shooting buildings or landscapes. It was easy to find the vanishing point and adjust the frame of the scene in these scenes. In addition, the elements in the picture could guide the line of sight to the center or the end point, enhancing the importance and intensity of the picture.
4. ** Using a wide-angle lens **
- The wide-angle lens was a short-focal length lens that could portray a large scene and introduce a larger depth of field. It could enlarge the depth of field by expanding the angle of view, which was helpful in making use of vanishing point composition.
** 3. Correct Vanishing Point Setting **
The position of the Vanishing Point could produce different effects, and it could even define the style of photography, painting, movies, and other art forms. For example, one-point perspective only had one vanishing point, which attracted attention to oneself, while two-point perspective had two vanishing points on the horizon. When used properly, it could give the photo a unique look, focusing on the middle of the image and giving people a sense of depth through the guide line. In the shooting of people and scenes, the two-point perspective method not only made the picture more three-dimensional, but also affected the framing and composition. When shooting, the position of the two vanishing points was usually determined first, then the framing range was determined, and finally the position of the subject was determined to obtain a tensed picture.
** IV. Vanishing Point's application in image processing **
In image processing, especially when dealing with the problem of repairing images with perspective angles, the Vanishing Point filter command in Photoshop was very useful. It can simplify perspective correction editing in images that contain perspective planes (such as rectangular objects such as the sides of buildings, walls, and floors). In this filter, you could specify a plane, then use the marquee tool, brush tool, stamp tool, copy, paste, or transform commands to edit the image. The editing operations were all in line with the perspective relationship of the plane.
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melodyThe first key solfa was a method of determining the position of the "do" sound according to the tonic of different modes. In a major, sing the tonic as "Duo". For example, in C major, C would be sung as "Duo"; in G major, G would be sung as "Duo"; in F major, F would be sung as "Duo", and the other notes would be pushed down along with the tonic.
The first key solfa method was easy to use in the simplified musical scores used in Chinese folk music. When using it, one had to first determine what key the music was in. 1 = what key it was. Then, one had to sing this note do, and then confirm the pitch behind it according to the interval relationship.
Its advantages include: easy to change the tune of the music, easy to cultivate the sense of melody, and more sense of music mode; easy to grasp the relative pitch; when encountering a midway change, you can immediately sing the name of the new tune; it is more suitable for guiding the creation of tunes, and it is clearer about the harmony and change of the end; when encountering a half-tone in the scale, there are different singing methods to distinguish; it is easier to distinguish the big and small tones of the music.
The disadvantages included: because do was mobile, the positions of the roll names were different from each other, and it was difficult for beginners to adapt at first; it was difficult to cultivate a fixed pitch, and it was more troublesome to operate when it came to music that changed midway; it was very helpful for the training of absolute pitch, listening to music, and training the singing of atonal music. The corresponding relationship between the name of the roll and the name of the note was not fixed. The corresponding relationship between the name of the roll and the notes on the piano was also not fixed. Every time a note was seen, it had to go through " conversion " before it could be sung. Then, it would consider its position on the piano. Therefore, this kind of singing method was generally not used when learning musical instruments. However, it was more convenient for solfegning training and singing some simple songs, because this kind of singing method was very direct to feeling the characteristics of the melody.
While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!
The vanishing truth, the ultimate murdererThe reference material contained many cases with different stories, but the murderer in each story was different:
- In the movie," The Lost Murderer," it was about the truth behind a serial suicide case that the detective Songdong Road was searching for. There was no mention of the murderer here.
- In the case of the murder of three women in Inner Mongolia in 1998, the murderer was a young man who was about 170 cm tall, aged 27 - 32 years old, thin, and had an indirect relationship with the victim. However, the situation 20 years later did not indicate whether the murderer had been found.
- In the story of The Lost Lover, Sister Jin framed her husband, Brother Qiang, as the murderer. In fact, Sister Jin was the murderer of Ah Wei.
- In the related cases of the Hundred-Changing Detective, the real murderer of Li Jing's double-knife case was Lin Xi, and the real murderer of Wang Shan's arson case was Xu Bingjie.
- In the story of Jiang Na's disappearance, Tang Xun's wife, Yang Hui, was the murderer of Zhang Qing.
" The Silent Eyewitness " novel is equally exciting. Everyone is welcome to click and read it!
A novel about the vanishing butterflyCrazy Evolving Worms, a game novel written by our Little Knife. The male protagonist, Wang Xiaoyu, was a level 420 knight when he was alive. After his death, he became a butterfly larva and evolved into the overlord of the Zerg. The female leads were Lusha, Fina, Lulu, and so on. This book was about the cool story of a bug's growth. From the larva, it used its evolutionary talent to change into various game professions, as well as various powerful skills and forms.
However, this book might have been cut short. The author had gone to give birth. It was updated 12 months ago, and many fans were calling for the author to come back in the book review section. Even though it might be a little too slow, it was really good looking. The settings were novel, and the bug's perspective was very unique. It could be rated at least 8.5 points in the beginning. The recommendation index is. It's a masterpiece of the exotic beast genre. Even if it's not finished, it's still worth reading.
" Online Games: Level Drop Expert " was a virtual online game novel written by hermit butterfly. The main character did not take the usual path. When others leveled up, he would drop levels, but he could become stronger again. All kinds of divine artifacts were nothing to him.
The Road to Awakening was a butterfly blue fantasy novel. The main character, Lu Ping, was facing the danger of being expelled from the academy. This book had a unique cultivation system. The description of the Butterfly Blue Group was very good, but the update was slow.
" The Prosperous Age of the Butterfly Dance " was an ancient romance novel written by Ying Suo. The female protagonist was both a woman and a " villain ", looking for her own spring in the prosperous age. It was a follow-up to " Lust is a Demon."
" The Unannounced Stars " was a butterfly blue urban supernatural novel. The main character, Ye Fan, was a joker growing up. The supporting characters in the book were also very interesting. The style of writing was humorous, but there were some problems in the later stages.
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The Vanishing Cabinet in Harry PotterIn the Harry Potter series, there were two Vanishing Cabinet, one at Hogwarts and one at Borgin and Burkes. The two could be interlinked.
In Harry Potter and the Order of the Phoenix, the Vanishing Cabinet had a foreshadowing. It first appeared in chapter 28. In Harry Potter and the Order of the Phoenix, the Weasleys use the Vanishing Cabinet to shove the Slytherin Quidditch captain down the toilet. In Harry Potter and the Half-Blood Prince, Draco Malfoy repaired the cupboard and opened the underground passage, allowing the Death Eaters to enter Hogwarts School of Witchcraft and Wizardry. He once sent a large number of Death Eaters, including werewolves, into Hogwarts through the Vanishing Cabinet, putting the professors and students in danger. In addition, when Harry accidentally broke into Borgin's with the fireplace, he hid in this cupboard to avoid the Malfoys, and when Harry was caught by Filch in school, Nick had Peeves smash a cupboard, which might have been the reason why the Vanishing Cabinet broke.
Harry Potter and the Sorcerer's Stone was not enough. Everyone, please click to read the novel!
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