lens flare photographyThe lens halo was a common phenomenon in photography. It was caused by the lens group consisting of multiple lenses. Although the lens had high penetration, there was reflection and scattering. The light rays that did not maintain the same direction as the incident light formed a halo, and the internal reflection and scattering of the lens were the main reasons.
** 1. The factors that affect the formation of lens halos **
1. ** Shot structure **
- The more complicated the lens structure, the more halos appeared in the image.
2. ** Focus **
- Wide-angle lenses could deal with halos better because a short focal length would make the light source look small. Telephoto lenses performed poorly and needed to be equipped with a longer hood because telephoto lenses would magnify the picture elements.
3. ** Film coating **
- Different brands of lens coating technology were different, such as Canon's NAC coating, Nikon's NCC coating, Fuji's SuperEBG coating, Zeiss 'T* coating, Pentax's Smc coating technology, etc. Multi-layer coating lens components had a greater impact on the lens halo.
4. ** Color filter quality **
- Poor quality filter would cause more light spots and ghosting in the image, which would affect the lens flare.
5. ** Dust on the lens **
- Dust inside the lens would cause more lens halos, and all lenses would accumulate dust.
** 2. Ways to avoid lens flare **
1. ** Use the hood **
- Most lenses would be equipped with a hood, which could prevent light from shining directly on the front mirror of the lens, effectively avoiding glare, and also protect the lens in the event of a slight impact. Petal shaped lens hoods usually had a better effect than non-petal (round) lens hoods because the petal hood took into account the aspect ratio of the camera film or digital sensor.
2. ** Cover **
- When shooting, use leaves, buildings, or body parts of the character (such as the head, shoulders, etc.) to block some direct light. You can also put your hand on the lens to block the sunlight (the hand forms a "C" shape and adjust the angle until the halo disappears, but be careful not to block the lens).
3. ** Use a fixed-focus lens instead of a zoom lens **
- The structure of a fixed-focus lens was simpler than a zoom lens. There were fewer optical components and less lens halos in the image. The structure of the zoom lens was complicated. The hood could not block all stray light at all focal lengths. There were more reflective inner surfaces inside, which made it easier for the lens to glow.
4. ** Changing the angle of the camera **
- Changing the shooting angle could change the position of the light source in the lens to prevent direct sunlight from entering the lens and eliminate the lens halo. It could also be recomposed to block the light source from the elements in the picture. If the halo was strong when it was backlit, the halo would be weaker when it was changed to side backlit.
** 3. Techniques of Using the Halo of the Shot **
1. ** Change the angle of the sun to shoot **
- When taking photos with a lens halo, you can move the shooting position left and right to block the light from the target or part of the object. If the sun was behind the subject, the subject would be more attractive under the glow of the lens.
2. ** Shooting with a zoom lens and hood removed **
- To highlight the lens halo effect, you can use a zoom lens and a wide-angle lens instead of a fixed-focus lens.
3. ** Confirm and plan the position of the lens flare in the image **
- Because the lens halo might make the photo beautiful in some corners of the picture, but not necessarily in other positions, it was necessary to outline the shooting angle and the angle of the light to take an interesting photo.
4. ** Create the required light source **
- If you can't find an ideal light source, you can create it with photography methods, such as lamps, light bulbs, studio lights, or flashes.
5. ** Find the right time to shoot **
- Light at different times had different characteristics. The light in the morning was softer. Understanding the characteristics of natural light could make interesting photos. Light at different times could bring different emotions to the image.
6. ** Backlight Shooting **
- In order to have a lens halo, the image was shot using backlighting photography, such as backlighting to create an edge light or silhouette image.
7. ** Try to move the corner to adjust the light reflection **
- Moving the corner to adjust the amount of light reflection can get the reflected light that is suitable for the image content, such as water reflection or light passing through the bridge hole. Backlight photography may require manual focus because the camera will capture areas with darker light sources.
8. ** Try different apertures **
- When adjusting the aperture, the reflected light will produce different effects. Try different apertures to get the desired effect.
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Versace jeansThe Versace jeans were part of the Versace brand, which launched a jeans collection in the autumn and winter of 2020. This collection was one of Versace's iconic products, demonstrating the brand's unique approach in the field of high fashion. Versace jeans were famous for their eye-catching, fun, and unique art direction, which was designed to subvert and reinterpret the classic style of avant-garde and fashion. We are unable to provide more detailed information about Versace jeans, such as price, style, or where to buy them.
Fate 2 Light Energy FlareThe fluorescent light in Fate 2 was a special type of energy that could be used to complete missions and challenges in the game. " We can understand how to obtain and use light energy fluorescence. In the game, players needed to kill specific enemies or complete specific missions to obtain the fluorescent light. The colors of the fluorescent light could be black or white. The player needed to collect fluorescent lights of the same color to complete the mission. After collecting a certain amount of fluorescent light, players could use it to charge weapons or trigger specific mechanisms. The specific operation method may vary according to the game version and equipment system. Players are advised to refer to the official instructions of the game or ask for help from teammates.
Is the Flare Emperor a good person?There were different opinions on whether Flare Emperor in Swallowed Star was a good person. In the popular science fiction novel Swallowed Star, Flare Emperor was one of the main characters. According to the answer in the first document, Flare Emperor appeared in the image of justice and was described as a good person. However, the second document pointed out that Flare Emperor betrayed the human race and became a traitor to the human race. Therefore, he was not a good person. The analysis in the third document also mentioned that Flare Emperor was called an ingrate by some book friends. He was only afraid of Sitting Mountain Guest, but didn't show any respect or gratitude. Based on this information, it was impossible to draw a clear conclusion. Therefore, there was no definite answer as to whether Flare Emperor was a good person or not.
Is the Flare Emperor a good person?Swallowed Star was a popular science fiction novel written by I Eat Tomatoes and published on Qidian Chinese website. The story described Luo Feng's struggle to protect his family, home, and race, from earth to space, to the origin, and finally becoming Luo City Lord. This book can be read or listened to on the Qidian Reading App. Now, you can also get an experience member by going to Qidian Reading App. The Qidian Reading App provides the original book and audio. The male lead is the hot-blooded youth Luo Feng, he has a protective heart and a sense of justice. The female lead was Xu Xin, a typical lady, gentle and cute.
Orange lens flare materialThere were many sources of orange lens flare material. For example, the Qianku Picture Material Channel released an orange lens halo PG picture material with a size of 4096*4096. The copyright belonged to Qianku. The authorization target was an individual/enterprise. The number was 14159868. Its work contained a variety of light-related tags and could be downloaded for free. In addition, there was also a colorful halo orange aperture sunlight effect material, released on August 18, 2021. The size was 1200*1200. The copyright belonged to Qianku. The authorization target was an enterprise. The serial number was 13224256. The recommended software was Photoshop. The work also had a variety of light-related labels. There was also an orange and blue lens flare material in eps file format, 14.556MB in size, with a color mode of rmb, and a size/resolution of 5000x5001.
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Jiang Peiyao in jeansJiang Peiyao could wear jeans in many ways. For example, she used to wear a loose sweater with tight jeans and bv pipe shoes, which followed the principle of loosening the top and loosening the bottom, suitable for daily travel. She even had a simple top paired with jeans, which looked very good.
While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!