FOCUSING METHOD, DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM

FOCUSING METHOD, DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM

A zoom method and a zoom device, and a non-transitory computer-readable storage medium are provided. The method includes operations as follows. A first touch movement operation acting on a first area of a display screen is received, in response to a zoom prompt control being displayed in a shooting...

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Hauptverfasser: GAO, Xiaodong, DAI, Runda, LU, Yinting
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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creator GAO, Xiaodong
DAI, Runda
LU, Yinting
description A zoom method and a zoom device, and a non-transitory computer-readable storage medium are provided. The method includes operations as follows. A first touch movement operation acting on a first area of a display screen is received, in response to a zoom prompt control being displayed in a shooting interface for capturing a target object, in which the first area is any area of the shooting interface, and an angle between a moving direction of the first touch movement operation and a direction parallel to an arrangement axis of the zoom prompt control is less than or equal to a preset angle. A zoom position mapped on the zoom prompt control is determined, in response to the first touch movement operation. A corresponding zoom parameter based on the zoom position is determined. A focal length for capturing the target object is adjusted based on the zoom parameter.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
title FOCUSING METHOD, DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
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