Traditional Culture Encyclopedia - Photography and portraiture - How to shoot led display screen without flashing
How to shoot led display screen without flashing
1. Use full manual mode or shutter priority mode to fix the shutter speed. In the shutter priority mode, lower the camera shutter, 30 is the best value, and adjust the sensitivity ISO to optimize the overall brightness of shooting (reduce the sensitivity ISO value). Mobile phone photography, professional mode is preferred, and shutter adjustment is preferred.
2. Specifically, you can ask the big screen staff about the screen refresh frequency, or directly adjust the shutter speed to below1160s for real shooting, and gradually reduce the shutter speed until the shutter speed is lower than the screen refresh speed, so that a complete picture can be shot.
3. To solve the stroboscopic problem in LED display shooting, it is necessary to master the actual refresh rate of the display screen and various factors of the field environment, and accurately set parameters such as shutter, aperture and sensitivity, so that the camera can truly capture and restore the high-definition and delicate painting texture of the LED display screen.
Introduction to shooting skills
1, using the shaking technique. Swing is a technique for shooting moving objects. Its characteristic is to focus on the static part of photography and follow the subject by shaking the lens to show its sense of speed.
2. Avoid underexposure. Photographers are often underexposed when taking pictures, fearing that turning on the flash will be too bright and sacrifice the natural light of the scene environment. In this case, the best way is to use the exposure compensation function of the camera. As long as the exposure compensation function is pushed up one or two levels, the general darkening situation will be improved.
3. Composition after focusing. First, focus the center of the picture on the face of the person to be photographed, half press the shutter button to complete the focusing and photometry procedures, press and hold the shutter button, and move the camera horizontally to re-compose.
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