Title:
撮像装置
Document Type and Number:
Japanese Patent JP5794475
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily focus by more visibly displaying edge information of a through-the-lens image and allowing a user to accurately and rapidly confirm the focusing state when using manual focusing.SOLUTION: An LCD monitor 10 is controlled to display an edge extraction image of a through-the-lens image of an object taken by an image pickup device 101 in real time. A CPU block 104-3 controls first and second imaging signal processing blocks 104-1 and 104-2 to perform processing for changing the background color of the edge extraction image to a background color predetermined on the basis of preliminarily set conditions when manual focusing is used, thereby, the edge extraction image becomes more visible. As preliminarily set conditions, a background color corresponding to a level division of the edge extraction result, a background color corresponding to the distance from the subject depending on the focus position of the photographic lens, a background color corresponding to a zoom position, and a background color corresponding to an aperture control are set, so that the background color can be changed depending on each of the conditions.
Inventors:
Kazuhiro Yoshida
Application Number:
JP2011210876A
Publication Date:
October 14, 2015
Filing Date:
September 27, 2011
Export Citation:
Assignee:
株式会社リコー
International Classes:
H04N5/225; G03B17/18; H04N5/232
Domestic Patent References:
| JP2010213105A | ||||
| JP2010016669A |
Attorney, Agent or Firm:
Shuji Sanada
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