There were the following techniques for indoor DSLR photography: - ** Focus **: If there is a problem with focusing, you can first determine the shooting range, then place a rag doll, pillow and other reference items to focus, press the shutter and then place the product in the shooting position. You can also manually focus after determining the focus position. - ** In terms of reducing flashes and shadows **: - ** Distance between the character and the background **: Keep the character (if the product shooting involves the character) as far away from the white wall or the object behind it as possible. Maintain a certain space and distance, so that the flash shadow will be significantly weakened. - ** Setting selection **: Choose a bright background, such as using bright windows and doors under natural light as the background. You can also use existing lighting equipment such as table lamps to create a bright background for the subject. Choose an appropriate shooting angle so that the shadow of the flash disappears in the bright background. - ** camera position **: The camera should be positioned higher and more upright, so that the flash will be projected directly below the person's back, and a part of it will be blocked by the person being photographed, making it less obvious. Try not to shoot with a head-up or head-up camera position. To avoid portrait composition, because when shooting portrait, the camera had to rotate 90 degrees, and the flash was in the side position, which made it easier for the flash shadow to fall on one side of the character, leaving a thick black shadow on the background that was consistent with the outline of the character's side. When shooting banners, the flash light source was emitted from the top of the lens, and the projection was relatively weak. - ** Blocking the flash **: Due to the small indoor space and the close shooting distance, the use of the flash not only easily produces shadows, but also may make the face of the character pale. You can use white gauze, stockings, or even tissues to block the flash properly to make the flash source softer. When using it, stick gauze and other things outside the flash with tape (be careful not to block the viewfinder and focus hole). If the soft light effect of one layer is not ideal, you can add two or even three layers. However, the flash illumination will be reduced after blocking, so you should increase the exposure value appropriately. - ** Slow sync flash mode **: When shooting indoors with a flash, in addition to the flash light source, there is also natural light from the door and windows and indoor light. The latter two light sources are weak and cannot allow the subject to have enough exposure. You can use the slow sync flash mode, use the flash light source to illuminate the main character, and then use a longer shutter (1/15 - 1 second) to shoot other still objects in the room, using the original light in the room to weaken the shadow left by the flash. It is best to use a tripod when shooting. You can also use objects such as tables and chairs to fix the camera to prevent vibration. At the same time, the subject must maintain the original posture after the flash is lit until the shutter is closed. Read more exciting novels for free
Here are some culinary DSLR photography tips: 1. ** Food Attributes **: Different foods have different visual effects. Food that is expensive, time-consuming, and laborious to make often comes with a "high-class feeling." 2. ** Design **: - Lighting: Food photographers who have the pursuit of natural light as a light source, which can be divided into direct light and scattered light. Using a reflective board to guide the light from the side to the main body could create a "natural" atmosphere; using a soft board to "filter" the light or placing the dish in the shadows near the light area could obtain scattered light, which was more "soft" and less shadow. - Cutlery arrangement: Arrange the cutlery reasonably. At the same time, pay attention to the props in the photo to have a certain degree of relatedness. For example, in a photo with circular elements as the main element, maintain the unity of the elements. Even if there are many elements in a vertical shot, it will not appear messy. 3. ** Shooting angle **: - ** Aerial Shot **: When shooting vertically, if the prop elements are related, it will not be chaotic even if there are more. - [Upper-view photo: It is rarely used in food photography.] - ** Flat Shot **: Can also be used according to actual needs. - ** Using special composition angles **: For example, using the circular arc composition of the round table, when the character picks up the food, the chopsticks will be diagonally arranged to create a picture, which can make the person feel appetizing; with the shoulder of the character as the background, the eating scene can be taken from the back of the character, which can increase the sense of character immersion. 4. ** Color Match **: Try to avoid cold colors in the picture. It is best not to put two foods with large differences in color in the same photo. 5. ** Add interaction elements **: You can add characters, plants, ingredients, accessories, and other interaction elements. For example, shooting hand movements to enhance interaction, adding plants for decoration or color matching, adding toys and accessories that fit the theme to highlight the theme and enrich the content of the picture. 6. ** Backstory processing **: - ** Changing the background **: When shooting indoors, you can try changing different types of backgrounds to obtain different shooting effects. - ** Aperture adjustment affects the background effect **: A small aperture (such as f/22) can make the whole picture clear and sharp. The background and the scenery elements in the environment will be very clear, but the background elements may distract the audience's attention. A large aperture (such as f/2.8) will make the background blurred. The details and texture are not clear, but the main body is prominent. 7. ** Focus Selection **: - ** 35mm wide-angle **: It has a wide field of view, but it is not very useful for food photography. Other than shooting the "big scene" of the entire table of dishes, it has the characteristics of serious distortion and weak blurring ability. - ** 85mm **:(The advantages and disadvantages of special food photography are not mentioned. You can try it according to your actual shooting needs) - ** 135mm telephoto **: High degree of background blurring,"space compression" effect. 8. ** Other parameters adjustment **: - ** Aperture **: Control the amount of light entering the camera. Its size is represented by the f-value. The smaller the f-value, the larger the aperture, and the more light enters the camera. The large aperture was suitable for low-light environments and could create a shallow depth of field effect to highlight the main body. - ** Shutter Speed **: It is the length of time that the camera shutter is opened and closed. It controls the time that the camera sensor receives light. The faster the shutter speed, the less light enters the camera. - ** Light sensitivity **: controls the sensitivity of the camera's light sensor to light and affects the camera's ability to capture light. 9. ** Use of auxiliary equipment **: Choose auxiliary equipment according to your needs to effectively improve the shooting effect. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The techniques for single-lens reflex photography were as follows: ** 1. Portrait Shooting ** 1. ** Close-up or still portrait ** - You can use a large aperture (such as F2.8) or a telephoto shot. Aperture priority mode (LV) can be used to create a blurred background effect to highlight the main character. - If you use the M file to shoot a close-up of a person, the sharpness is moderate, and the focus is placed on the eyes or key parts, and the composition can be centered. When shooting a person's scene, use the medium aperture F8, the focal length is the widest, and the composition uses the three-point method or the golden section method. Try to set the USB to 100 and use the RAW format to ensure that the face is exposed correctly. If the other parts are too black or exposed due to insufficient tolerance, you can adjust the curve later. The color of the character's clothing must be different from the background. The character's posture can be varied, such as using the props around him to make a headache, toothache, and other actions. 2. ** Shooting sports figures ** - Aperture priority mode is not applicable. Shutter priority mode (TV) should be used. The shutter speed should be set to about 1/250s. This way, the picture will not be blurred when capturing. ** 2. Scenery Shooting ** 1. ** General situation ** - It could be used in P mode, and the aperture was set to about F5.6, using a small aperture. It was best to use a wide-angle lens, which could accommodate more scenery, but it would reduce the distance of distant scenes and create a sense of distance. A telephoto lens could zoom in on distant scenes, and the sense of compression was stronger. - In the composition, avoid placing the most attractive scenery in the middle. You can use the three-point composition, frame composition rule, symmetrical composition, diagonal composition, white space composition, etc. It is recommended to bring a tripod to prevent the photo from blurring due to shaking. 2. ** In specific weather ** - ** Sunny Day **: If you use A and M gears, set the USB to 100, aperture to F8, and shutter speed to about 1/200. - ** Cloudy day **: Set the USB to 400 and use the A-grade overall dimming. You can use a filter such as a UV-ray filter to protect the mirror coating, a CPL filter to enhance the color and eliminate the reflection of the glass surface, a MD-gray density filter to reduce the amount of light entering, used for time-lapse shooting, and a gnd-gray filter to make the color of the sky gradually change. If the light ratio is too large to ensure the normal exposure of the scene, you can use black cardboard to block the sky in the lens to reduce the amount of light entering. ** 3. Shoot flowers and plants ** - The shooting mode was Aperture Prioritize Mode. You could choose a large aperture lens or a 100-micro lens. A large aperture would make the depth of field shallow, making the shot softer and highlight the subject. In the composition, you can place the object you want to shoot in the center of the picture (central composition), or you can use the nine-square grid composition. ** 4. Pet Shooting ** - You can turn on the automatic P gear and turn on the continuous shooting, or use the shutter priority mode (TV). The shutter is set to 1/250s or more, because the pet will not stay still and needs to be captured. ** 5. Shooting Night Scenery ** 1. ** Normal night view ** - Use the M file, put on the tripod, set the USB to 100 (when there is no tripod, the USB is within 1600), customize the white balance or set it to incandescent light, turn on the noise reduction, and use the RAW format. - Use a small aperture above F8 (such as F11) to make the light appear starlight effect. Pay attention to the safety shutter. - If you want to purify the scene, you can extend the exposure time (such as F22, Iso100, shutter 10 - 30S) to make pedestrians disappear from the picture; use the pre-raised reflective board to reduce the vibration of the machine, and cover the viewfinder to prevent stray light from entering and affecting the image quality. - If you want to take a light spot, use the largest aperture, the farthest focal length, facing the scattered light source, manually focus to twist out the light spot, or focus on the nearest prospect. 2. ** Portrait at night ** - Using the M-mode, the principle was to capture a double exposure (one to capture the character, one to capture the background). Mount the tripod or find a stable support, automatically white balance, set the USB to about 400, and use the aperture of F2.8 - 8 under the M gear. It uses slow sync flash and rear curtain flash mode. You can also use the night portrait gear. At this time, the flash will flash twice, once when the shutter is pressed, and once when the exposure is over. When shooting, don't leave or shake. This will make the character clear and the neon background beautiful. ** 6. Silhouette Shooting ** - Using the P-mode, the focus point was placed at the bright spot to measure the light. When shooting, the light spot was measured, and then the exposure was increased or decreased according to the actual needs. The dark part would automatically become a black silhouette. At the same time, you need to understand some basic knowledge of the DSLR camera, such as the focal length affecting the angle of view and the magnification.(The shorter the focal length, the wider the angle of view, suitable for wide-angle scenes; the longer the focal length, the narrower the angle of view, suitable for shooting long-distance objects); Aperture controls the amount of light entering the camera (the smaller the f-value, the larger the aperture); The focal length of the zoom lens can be adjusted to change the angle of view and the magnification, while the fixed-focus lens only has a fixed focal length; The anti-shake function can reduce hand-held shooting shake; Different brands of single-lens reflex cameras use different mounts, so you have to choose a lens that is compatible with the camera mount; The number and material of lenses affect the image quality and cost. The three main factors of a DSLR camera's exposure were aperture, shutter speed, and sensitivity, which controlled the exposure of the photo. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The Nikon D3500 had the following techniques for taking portraits: - ** Use the mode dial **: You can turn the "mode dial" to the portrait icon according to the subject, and the camera will automatically select the appropriate settings and display the corresponding effect. - ** Choose a suitable focal length lens **: - The medium focal length was suitable for close-up shots. For example, an 85mm lens combined with a large aperture could produce a soft and beautiful out-of-focus blurring effect, making the background purer and helping to capture portraits. - The telephoto lens was suitable for shooting moving portraits. For example, the focal length of 70 - 300mm could meet the telephoto range required for outdoor sports portraits. At the same time, with the high-speed continuous shooting function, it could capture the natural and wonderful movements and expressions of the characters. - Special lenses such as fish-eye lenses could bring exaggerated distortion effects, making the scene full of drama, but it would cause a certain distortion of the human face. - ** Using special filming techniques **: - Diagonal composition was used to shoot close-up portraits. The main line of sight was placed on the diagonal line, and the character's face was in a diagonal state from the upper left to the lower right. The image was full, varied, and focused. At the same time, it should be avoided as much as possible. - By appropriately adding inverted composition elements, using the composition of looking down or looking up to make the picture produce a rotation and weightless illusion effect to express a specific emotion. The top-down composition can be shot from the side of the subject and guide him to slightly raise his head; the top-up composition can be shot from the bottom up. - The use of blocking composition, using shadows or blocking objects to increase the contrast between reality and reality, expressing mysterious and hazy beauty and rendering emotions. - Choose a close-up, such as shooting the hand and matching it with small props, to show the hand posture and explain the artistic conception of the picture. - Try shooting from a special angle, such as elevation or depression. A novel angle can make the subject more relaxed and ignore the tension of the lens. You can also use a special lens such as a fisheye lens to achieve an exaggerated image effect. - ** Adjusts camera parameters to improve portrait effects **: - When setting up the optimal adjustment, select portrait mode and enter the fine-tuning interface. By lowering the sharpness and clarity (such as sharpness by 2, clarity by 2), the skin would be polished. Finally, the brightness would be increased by 1 to brighten the skin. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Here are some tips for white products: ** 1. The camera is related to the lens ** 1. ** Choose the right lens ** - The image quality of the fixed-focus lens is better. If space permits, you can choose a fixed-focus lens, such as a 50mm fixed-focus lens. Its distortion control is better, and it can restore the shape of the product more realistically. - For some situations where the details of the product needed to be photographed, a macro lens might be needed to ensure that the details of the product were clear. 2. ** Control the aperture properly ** - Use a moderate aperture value, such as f/8 - f/11. This could ensure that the overall product was clear and avoid the loss of focus of some products due to the large aperture or the reduction of image quality due to the phenomenon of refraction caused by the small aperture. - If you want to highlight a certain detail of the product, you can use a large aperture (such as f/2.8 - f/5.6), but make sure that the main part is in the focal plane. 3. ** Focus adjustment ** - Choose the appropriate focal length according to the size of the product and the shooting scene. If the product is small and needs to be shot close, pay attention to avoid the effect of lens distortion on the shape of the product. - A longer focal length (such as 85mm and above) could compress space and reduce perspective distortion. It was suitable for shooting products with regular shapes. ** 2. Exposures Setting ** 1. ** Light sensitivity (USB)** - Try to use a lower IQ value (such as 100 - 200) to ensure the purity of the image and reduce noise. If there is insufficient light, you can avoid increasing the IQ by adding a light source or using a tripod. 2. ** Shutter Speed ** - If the product is still, you can use a slower shutter speed, but use a tripod to prevent hand shaking from blurring the picture. If it was hand-held, the shutter speed should be determined according to the focal length of the lens. Generally, the safety shutter principle was followed (the shutter speed should not be lower than 1/focal length). 3. ** Compensation for exposure ** - Because the white background is easy to reflect light, it may cause the camera's automatic exposure to be inaccurate. Usually, it is necessary to increase a certain exposure compensation (such as +0.3 - +1) to make the white background whiter and the product clearer. However, be careful not to overexpose the product itself. ** 3. Use of Light ** 1. ** Uniform Illumination ** - Use multiple light sources, such as soft light boxes or reflective panels, to illuminate the product from different angles to ensure that there are no shadows on the white background or that the shadows are very faint. - The intensity of the light sources on the left and right sides should be roughly the same to avoid one side being too bright and the other too dark. 2. ** Avoiding reflections ** - If the surface of the product is smooth, adjust the angle of the light source or use a crystallizer to reduce the reflected light to prevent spots on the surface of the product or the reflection of the surrounding environment. ** 4. Picture composition and background ** 1. ** Simple composition ** - Place the product in the center of the screen or near the golden ratio point to highlight the main body of the product. - Remove unnecessary elements from the background, keep the picture simple and clean, and let the audience focus on the product. 2. ** Backstory processing ** - Make sure that the white background is free of stains or wrinkles. You can use white background paper or cloth, and make the background flat. - There must be a sufficient distance between the background and the product to prevent the shadow of the product from being cast on the background. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
If it was about DSLR photography, the following were some of the key points for DSLR photography: ** 1. Selection of shooting mode ** 1. ** Portrait Shooting ** - **A (Aperture priority mode)**: suitable for portrait shooting. In this mode, the aperture size could be adjusted manually. A large aperture (such as f/1.8, f/2.8, etc.) could make the background blur, highlight the main body of the character, and obtain a natural blurring effect. It could also increase the amount of light in the case of insufficient light. - **M file (full manual mode)**: Can be used for portrait photography. The photographer had to manually set the sensitivity, aperture, shutter speed, white balance, exposure compensation, focus, color temperature, and other parameters. This mode was suitable for taking portraits under complex lighting conditions, such as indoor lighting or scenes that used specific lighting to create a special atmosphere. 2. ** Shooting of moving objects ** - **S (Shutter priority mode)**: Adjusts the shutter speed. The faster the shutter speed, the more it can freeze the instant image of a moving object. It is suitable for capturing people, animals, or sports events in motion. 3. ** Scenery Shooting ** - **M (Full Manual Mode)**: It is very useful when shooting scenes such as sunrise, sunset, night scene, sea of clouds, starry sky, etc. For landscape photography, you can manually adjust the sensitivity, aperture, shutter speed, and other parameters according to the desired effect. For example, when shooting the starry sky, high sensitivity, large aperture, and slow shutter speed were needed (generally, a tripod was needed to keep the camera stable); when shooting sunrise and sunset, the parameters had to be adjusted according to the light intensity and the desired color effect. ** 2. Shooting Points ** 1. ** In terms of composition ** - ** Find a unique subject **: Choose a good-looking or oddly-shaped subject. This kind of subject will be easily remembered by the audience. - ** Use geometric composition **: For example, a triangular composition can make the picture full of geometric beauty. When shooting a picture that contained multiple elements, the elements could be arranged and combined to form a triangle to increase the stability and beauty of the picture. 2. ** Focus ** - Portrait and animal photography: If you are shooting portraits or animals, pay attention to the light in your eyes. This will make the subject more vivid. For animal photography, you can use methods such as feeding to get the animal to cooperate so that the eyes of the subject have a bright reflection. 3. ** Picture level ** - When shooting a scene, you can increase the layering of the picture by changing the angle of view. For example, lowering the angle of view, using the front and back arrangement of the characters or the changes in reality to create a sense of hierarchy. ** 3. Later adjustments ** Most of the photos taken by the DSLR camera were original photos. They couldn't completely restore the scenery seen by the human eye, so they needed to be retouched later. He could use the phone APP to adjust the light, shadow, contrast, saturation, atmosphere, color temperature, clarity, and other parameters of the photo to adjust the photo to his liking. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
There were a few things to pay attention to when doing a Hong Kong style single-lens reflex photography: 1. ** Understand the characteristics of Hong Kong style **: Hong Kong style photos are usually rich in color, thick filter, strong contrast, and yellowish highlights. You also have to consider the character's expression, eyes, composition, and the story expressed in the photo. 2. ** In terms of composition **: Choose a suitable composition method, composition is the basic element of shooting. 3. ** Color environment **: The Hong Kong retro style requires a high level of color and lighting. You can add more red to enhance the retro feel and try to make the picture more colorful. 4. ** Light Usage **: - When the contrast between light and shadow was strong, use side backlighting to increase the sense of penetration. The use of light scattering would make the color tone of the photo soft. - You can use street lamps as the ambience light, or you can use light sticks to create a special color tone (such as green). You can also set up a 40-Watt COB light about two meters in front of the character. - Try to shoot the face facing the light as much as possible. This way, it would be easier to capture the light in the eyes of the character and improve the overall expression of the picture. 5. [Blur the background]: You can blur the background and focus on the character to highlight the character's personality and achieve the theme of the photo. 6. ** Use of props **: You can use old TV sets, posters of Miss Hong Kong's beauty pageant, iron wire beds, old picture frames, sunglasses, mirrors, Victoria lamps, flannel sofas, bamboo fences, cheongsams, fans, pearl earrings, radio, tape, roses and other props to add to the atmosphere of Hong Kong. 7. ** Character Make-up and Styling **: - In terms of makeup, women's exquisite sword-shaped eyebrows and iconic "fiery red lips" were more representative. Their makeup did not need to be too white, and their eyebrows could refer to wild eyebrows. Men did not pay much attention to their makeup, but their hairstyles were "30 - 70" or "back hair". - In terms of hairstyle, women could comb their hair into braids, tie up their hair in full curls, or push their hair to one side as much as possible. If the hair was not thick enough, women could use wigs or wig patches. - In terms of clothing matching, one could refer to the previous outfits of Hong Kong and Taiwan actresses, such as white T-shirts with wide-legged pants or halter skirts, or choose bright red dresses to capture the intellectual and mature femininity, etc. Men could choose shirts, jeans, sweaters, and other items. 8. ** Picture Effect Creation **: - It was a common effect for many Hong Kong-style portraits to make the image appear hazy and blurry. It could be achieved by putting stockings on the lens, applying some vaseline lipstick or transparent sunblock. - It could capture close-ups of parts such as eyes, collarbones, hands, lips, etc., making the character more comfortable and relaxed. The effect was advanced and beautiful. 9. ** Position Selection **: - Only the side of the character's body was shot. With his hands on his shoulders and his head raised, his eyes naturally looked at the camera. Through his eyes, he could express his emotions, haggardness, intellectual charm, and so on. - He could also sit sideways at the intersection of the two colors, with his hands on the ground behind him and his legs bent, or he could sit on the patterned fabric sofa with a book in his arms. 10. ** Use of filter **: If you really don't have a suitable scene or prop, you can also use a yellow filter to show the Hong Kong style. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The indoor DSLR shooting parameters were as follows: - Aperture: F1.2 - 4. - Shutter speed: 1/80s- 1/200s. - [Light sensitivity: 800 - 1500] <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Here are some tips on how to use DSLR cameras for photography homework: ** 1. The camera settings ** 1. ** Shooting Mode ** - Try to use manual mode. Manual mode allowed the photographer to precisely control the camera's parameters according to the specific shooting scene and needs, while automatic mode might not be able to meet some special shooting requirements. 2. ** White Balance Setting ** - If there was a color difference in the photo, it might be caused by the use of household light bulbs or the camera's default automatic white balance setting was inaccurate. In this case, you can try to set the white balance to daylight mode, or try to take a photo in all other white balance modes to compare which mode is closer to the actual color. 3. ** Setting of the sensitivity ** - For example, the higher the value, the brighter the photo, but at the same time, the more likely it was to have noise. It needed to be adjusted together with other values (such as aperture, shutter speed, etc.). For example, for a small object, you can set it to 200, and for a large object, you can set it to 400. 4. ** Exposing settings ** - The exposure value was displayed as-0.7,-0.3, 0, 0.3, 0.7, 1, etc. The higher the value, the brighter the photo. You can set the exposure value to 0.3 during the test shoot. 5. ** Shutter Speed Setting ** - Shutter speeds such as 1/60, 1/80, 1/100, 1/125, etc. The smaller the decimal value, the slower the speed, the more light entering the camera, and the brighter the photo taken. 6. ** Aperture setting ** - The smaller the aperture value, the larger the aperture. The more light entered, the brighter the photo. The larger the aperture value, the smaller the aperture. The less light entered, the darker the photo. It was important to note that the aperture and aperture value were in inverse proportion. The value on the camera was the aperture value, and the result after the adjustment was the aperture. For example, a photo taken with an aperture value of 3 is brighter than a photo taken with an aperture value of 6. ** 2. Shooting Techniques ** 1. ** Composing Skills ** - Diagonal composition, triangular composition, and other methods could be used to make the picture more beautiful and stable. He could also try the full-body composition method. - When shooting, you can stagger the composition or capture the moment when the character walks by to create a picture-in-picture effect. 2. ** Basic principles of filming ** - To make the photo have a clear and distinct theme, whether it was a person, a still life, or an event, it needed to be clearly expressed to avoid ambiguity or all-encompassing. - A good photo must draw attention to the subject so that the audience could immediately notice the core of the photographer's intention. - It made the photo more concise and removed those elements that couldn't set off the subject or even distract attention. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The following is some basic knowledge about DSLR photography: ** 1. Choosing a camera ** 1. ** Follow the principle of having enough ** - For novices who mainly took photos, if the budget was limited, there was no need to blindly pursue a full-frame bucket machine. Many full-frame bucket machines had comprehensive functions, but they might cause some functions to be idle. For example, for people who didn't often shoot videos, the video function would be wasted. Half-frame models such as the APSC could meet the needs of many novices. For example, Fuji had done very well in the entry-level market and had not launched a full-frame model. - When purchasing entry-level cameras in 2024, the APSC camera still had some advantages, such as the importance attached by various manufacturers, such as the upgrade of the filter in the Sony-ZV-E10II, the cost-effective model Z30 launched by Nikon, and the half-frame opening of Canon's radio bayonet. 2. ** Choose the camera first, then consider the body ** - Full-frame lenses were usually much more expensive than half-frame lenses. For example, when the prices of the A6700 (half-frame) and A7M3 (full-frame) were similar, many novices would choose the full-frame model due to price factors, but the cost of the full-frame lens would be higher when changing the lens later. - Some brands of full-frame lenses had limitations. For example, Canon's full-frame radio frequency mount was not open, and there were few third-party lenses, while the original lens was expensive. As for Fuji and Sony, there were more third-party lenses, Nikon's z-mount was open, and third-party zooming and fixed-focus lenses were gradually becoming more abundant. Pantheon lenses were basically enough, but the Sima 28 - 70 had a premium and was not easy to buy. 3. ** Take the usage of the surrounding veterans as reference ** - If there were experienced photographers around with a lot of lenses, he could borrow their lenses after he familiarized himself with the camera and changing the lens. ** 2. Basic camera operation ** 1. ** Shutter Operation ** - Pressing the shutter was divided into two steps. First, press it gently halfway (Half Past). At this time, the viewfinder autofocus symbol would flash. If there was a sound prompt, it would make a "beep" sound. This was the camera's autofocus and light measurement. After this process was completed, he pressed it a little harder. When you press the shutter, bend the first section of your right index finger downward. Use light force. Do not knock hard, hit hard, or shake. Try to find support, such as a tripod. If there is no tripod, you can use tables, big stones, pillars, trees, corners, etc. At the same time, you must control your breathing. Take a breath before pressing the shutter, hold your breath and press it again. Exhale after pressing it. If one were to shoot a moving object, due to the camera's "time lag," one had to consider the amount of time in advance. The brain had to analyze and predict the other party's movements and rhythm. 2. ** Aperture setting ** - The aperture was a device that controlled the amount of light that entered the camera through the lens. It could be adjusted by rotating the adjustment ring on the lens or the knob on the body of the digital camera. The larger the aperture, the greater the amount of light entering, the smaller the depth of field, and the smaller the f-value. When the light was strong, the aperture was reduced, and when the light was dim, the aperture was opened. When taking a portrait, if only one person was taken, the large aperture could be adjusted to blur the background and highlight the main body. When taking a group photo, a small aperture of about f8 could be set to ensure that everyone's face was clear. 3. ** Light sensitivity (USB)** - The high or low sensitivity of the camera meant that when the exposure value was the same, the higher the sensitivity of the camera, the faster the shutter speed could be used to obtain the same exposure. In a bright environment during the day, the sensitivity should be adjusted to 100 to ensure better image quality. When the environment is dark, the exposure should be increased to ensure normal exposure. However, even in a very dark environment, the sensitivity should not exceed 6400. When it is too dark, you can use the fill light. 4. ** Shooting Mode ** - ** Fully Automatic Mode (Auto)**: It is suitable for beginners or when you need to take a quick shot. The camera would automatically control the aperture, shutter speed, and so on to achieve the appropriate exposure. In some cases, it would use a flash to fill in the light. - ** Automatic Program Mode (P)**: It is suitable for users who have a certain foundation in photography and want to explore more creative control. In an environment where the lighting conditions did not change much, the camera could manually adjust the USB, white balance, etc. The camera would automatically adjust the aperture and shutter to maintain the correct exposure, and could lock the exposure value or adjust the dimming mode. - ** Aperture priority mode (A or Av)**: When controlling the depth of field is the key, such as portrait photography, macro photography, or when a specific background blurring effect is required. Setting the aperture size manually determines the clear and blurred parts of the picture, and the camera automatically adjust the shutter speed to match, helping to create the desired depth of field effect and control the exposure. - ** Shutter priority mode (S or Tv)**: For shooting dynamic scenes, when you need to control the motion blur effect, such as sports events, wild animals, or water currents. By setting the shutter speed, you can freeze or blur the action, and the camera will automatically adjust the aperture to ensure exposure. - ** Manual mode (M)**: suitable for photography professionals or photographers who have high requirements for camera control. It was used in complex lighting environments, when precise control of exposure was required, or when creating specific visual effects. All parameters, including aperture, shutter speed, and so on, needed to be manually set. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The situation of DSLR photography in Ezhou was as follows: - ** For photography competition **: There is a photography competition at Huahu Airport. The submission requirements are that the photography works are closely related to the theme, the orientation is correct, and the content is positive. The shooting time is after July 2022. The works are digital photos in JPG format, and each photo is not smaller than 2M. The works must respect the ethical standards of documentary photography and not tamper with the content of the photos. - ** Knowledge of single-lens reflex camera (related to Ezhou photography)**: The body of the single-lens reflex camera contains various control components and core components. Its frame includes full-frame, APS-C frame, etc. Different frames have different characteristics. The quality of the lens affected the quality of the photo. It had to consider factors such as focal length, aperture, zoom, anti-shake, bayonet, number of lenses, and material. The gear of a DSLR camera involved aperture, shutter speed, and sensitivity, three key factors that controlled the exposure of a photo. - ** In terms of photography services **: Ezhou Youwei 'ai Private photography provides artistic photography services. It uses a 21.1 million effective pixel-sized professional digital single-lens reflex camera, which provides a variety of services such as shooting, photo album production, styling design, and gifts. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>