Unlock instant, AI-driven research and patent intelligence for your innovation.

Zoom control method, system, device and memory, aircraft

A control method and control system technology, which is applied to parts, instruments, aircraft parts, etc. of the TV system, can solve the problems of unsmooth, uncontrollable, inconvenient operation, etc., achieve smooth screen, avoid stuck and uncontrollable Effect

Active Publication Date: 2019-06-07
SZ DJI OSMO TECH CO LTD
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The zoom in existing digital cameras is still in the old mode mainly for photo shooting, and the zoom is controlled by manual operation, which may cause operational inconvenience to users
Especially when the video is recorded and zoomed in with two fingers to trigger the zoom at the same time, the captured picture is not smooth, with obvious stuttering and uncontrollable

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Zoom control method, system, device and memory, aircraft
  • Zoom control method, system, device and memory, aircraft
  • Zoom control method, system, device and memory, aircraft

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0056] Specifically, see figure 1 , is a schematic diagram of functional modules of an electronic device according to an embodiment of the present invention. In this preferred embodiment, the electronic device 1 may include, but not limited to, a memory 11 , a zoom control system 12 , a processor 13 , and a display device 14 electrically connected to each other.

[0057] The processor 13 is configured to execute the functions of each functional module in the zoom ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A zoom control method, a zoom control system (12), a zoom control device, a memory (11), and an aircraft (200), the zoom control method comprising: receiving a sliding action on a sliding portion (151) of a preset zoom switch (150) Operate to control the sliding part (151) to move correspondingly in the sliding area (152) from the initial position according to the sliding operation (S502); according to the distance between the sliding part (151) and the initial position Distance difference, determine the rate of change of the zoom factor (S503); control the value of the zoom factor to change at the determined rate of change (S504); when the sliding operation ends, keep the value reached when the sliding operation ends zoom factor (S505).

Description

technical field [0001] The invention relates to data processing technology, in particular to a zoom control method, system, device, memory and aircraft. Background technique [0002] The zooming in existing digital cameras is still in an old mode mainly for taking photos, and the zooming is controlled by manual operation, which may cause operational inconvenience to users. Especially when the video is recorded and zoomed in with two fingers at the same time to trigger the zoom, the captured picture is not smooth, with obvious stuttering and uncontrollable. Contents of the invention [0003] In view of this, it is necessary to propose a camera and its zoom control method and system to solve the above problems. [0004] A zoom control method, applied to an electronic device, the electronic device includes a preset zoom switch, the preset zoom switch includes a sliding part and a sliding area, the method includes the following steps: receiving the sliding part of the preset ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0484H04N5/232B64D47/08
CPCG06F3/048H04N23/631B64U2101/30
Inventor 苏冠华杨芳沛
Owner SZ DJI OSMO TECH CO LTD