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TW200516966A - Digital zooming method - Google Patents

Digital zooming method

Info

Publication number
TW200516966A
TW200516966A TW092131585A TW92131585A TW200516966A TW 200516966 A TW200516966 A TW 200516966A TW 092131585 A TW092131585 A TW 092131585A TW 92131585 A TW92131585 A TW 92131585A TW 200516966 A TW200516966 A TW 200516966A
Authority
TW
Taiwan
Prior art keywords
pixel data
fixed
display screen
effective pixel
pixels
Prior art date
Application number
TW092131585A
Other languages
Chinese (zh)
Other versions
TWI228915B (en
Inventor
Chun-Li Chen
Original Assignee
Mitac Int Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitac Int Corp filed Critical Mitac Int Corp
Priority to TW92131585A priority Critical patent/TWI228915B/en
Application granted granted Critical
Publication of TWI228915B publication Critical patent/TWI228915B/en
Publication of TW200516966A publication Critical patent/TW200516966A/en

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  • Studio Devices (AREA)

Abstract

A digital zooming method is disclosed, which is applied in the device having digital photographing function. The device processes the photographed scenery image and converts it into the effective pixel data, and displays through the display screen with fixed displaying pixels. The number of fixed displaying pixels are less than that of the effective pixel data. The method of the present invention at least comprises the following steps: converting the real image captured by the lens into the effective pixel data with the corresponding numbers of sensors according to the number of sensors in the device; obtaining the pixel data corresponding to the center of the real scenery image from the effective pixel data. The number of pixel data is greater than that of the fixed display data in the device display screen; storing the obtained pixel data temporarily, displaying the obtained pixel data completely by the fixed display pixels of the device display screen.
TW92131585A 2003-11-11 2003-11-11 Digital zooming method TWI228915B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW92131585A TWI228915B (en) 2003-11-11 2003-11-11 Digital zooming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92131585A TWI228915B (en) 2003-11-11 2003-11-11 Digital zooming method

Publications (2)

Publication Number Publication Date
TWI228915B TWI228915B (en) 2005-03-01
TW200516966A true TW200516966A (en) 2005-05-16

Family

ID=36013583

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92131585A TWI228915B (en) 2003-11-11 2003-11-11 Digital zooming method

Country Status (1)

Country Link
TW (1) TWI228915B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4774736B2 (en) 2004-12-27 2011-09-14 カシオ計算機株式会社 Image enlargement apparatus and imaging apparatus

Also Published As

Publication number Publication date
TWI228915B (en) 2005-03-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees