FOCUSING METHOD, APPARATUS AND DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
Disclosed are a focusing method, apparatus and device, and a computer-readable storage medium. The method comprises: in a photographing interface for photographing a target object, when a focusing prompt control is displayed, receiving a first touch-control movement operation that acts on a first ar...
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| creator | GAO, Xiaodong DAI, Runda LU, Yinting |
| description | Disclosed are a focusing method, apparatus and device, and a computer-readable storage medium. The method comprises: in a photographing interface for photographing a target object, when a focusing prompt control is displayed, receiving a first touch-control movement operation that acts on a first area of a display screen, wherein the first area is any area in the photographing interface, the included angle between a movement direction of the first touch-control movement operation and a first direction is less than or equal to a pre-set angle, and the first direction is a direction parallel to an axial direction of the arrangement of the focusing prompt control; in response to the first touch-control movement operation, determining a focusing position mapped to the focusing prompt control; on the basis of the focusing position, determining a corresponding focusing parameter; and on the basis of the focusing parameter, adjusting a focal length for photographing the target object. By means of the method, a focusing range can be increased, a focusing limitation can be alleviated, and the human-machine interaction performance can be improved. |
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The method comprises: in a photographing interface for photographing a target object, when a focusing prompt control is displayed, receiving a first touch-control movement operation that acts on a first area of a display screen, wherein the first area is any area in the photographing interface, the included angle between a movement direction of the first touch-control movement operation and a first direction is less than or equal to a pre-set angle, and the first direction is a direction parallel to an axial direction of the arrangement of the focusing prompt control; in response to the first touch-control movement operation, determining a focusing position mapped to the focusing prompt control; on the basis of the focusing position, determining a corresponding focusing parameter; and on the basis of the focusing parameter, adjusting a focal length for photographing the target object. By means of the method, a focusing range can be increased, a focusing limitation can be alleviated, and the human-machine interaction performance can be improved.</description><language>eng ; fre ; ger</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230503&DB=EPODOC&CC=EP&NR=4175284A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230503&DB=EPODOC&CC=EP&NR=4175284A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GAO, Xiaodong</creatorcontrib><creatorcontrib>DAI, Runda</creatorcontrib><creatorcontrib>LU, Yinting</creatorcontrib><title>FOCUSING METHOD, APPARATUS AND DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM</title><description>Disclosed are a focusing method, apparatus and device, and a computer-readable storage medium. The method comprises: in a photographing interface for photographing a target object, when a focusing prompt control is displayed, receiving a first touch-control movement operation that acts on a first area of a display screen, wherein the first area is any area in the photographing interface, the included angle between a movement direction of the first touch-control movement operation and a first direction is less than or equal to a pre-set angle, and the first direction is a direction parallel to an axial direction of the arrangement of the focusing prompt control; in response to the first touch-control movement operation, determining a focusing position mapped to the focusing prompt control; on the basis of the focusing position, determining a corresponding focusing parameter; and on the basis of the focusing parameter, adjusting a focal length for photographing the target object. 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The method comprises: in a photographing interface for photographing a target object, when a focusing prompt control is displayed, receiving a first touch-control movement operation that acts on a first area of a display screen, wherein the first area is any area in the photographing interface, the included angle between a movement direction of the first touch-control movement operation and a first direction is less than or equal to a pre-set angle, and the first direction is a direction parallel to an axial direction of the arrangement of the focusing prompt control; in response to the first touch-control movement operation, determining a focusing position mapped to the focusing prompt control; on the basis of the focusing position, determining a corresponding focusing parameter; and on the basis of the focusing parameter, adjusting a focal length for photographing the target object. By means of the method, a focusing range can be increased, a focusing limitation can be alleviated, and the human-machine interaction performance can be improved.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | FOCUSING METHOD, APPARATUS AND DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM |
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