Abstract: Photographing device control system, method and device are provided. The photographing device includes a manual lens. The control system includes a parameter adjustment ring(s), a motor(s) and a processor(s). The parameter adjustment ring is arranged on the manual lens, and may be rotated to adjust a lens parameter(s) of the manual lens. A motor(s) is used to drive the parameter adjustment ring to rotate; the motor rotates to different angles based on a first user instruction. The processor is used to obtain the lens parameter of the manual lens when the motor is at each angle, and calibrate a conversion relationship(s) between the rotation angle of the motor and the lens parameters of the manual lens based on each angle and corresponding lens parameter thereof. A target rotation angle of the motor is determined based on the conversion relationship and a target lens parameter(s).

Abstract: This application provides a photographing apparatus, an unmanned aerial vehicle (UAV), a control terminal, and a method for photographing. The photographing apparatus includes an image sensor, a display screen, a random-access memory (RAM), a storage device, a processor and an instruction stored in the memory and executable by the processor. The processor executes the instruction to implement: receiving a continuous-shooting command; partitioning the RAM according to the continuous-shooting command to obtain an at least one buffering storage space; controlling the image sensor to obtain original image data; storing the original image data in the at least one buffering storage space; and controlling the display screen to display image data generated according to original image data.