Title:
照明装置、撮像装置及びカメラシステム
Document Type and Number:
Japanese Patent JP6512768
Kind Code:
B2
Abstract:
An illumination apparatus includes a light emitting unit, a movable unit, including the light emitting unit, that is rotatable relative to a main body unit, an obtaining unit that obtains first distance information about a distance to a target in a shooting direction of the imaging apparatus to which the illumination apparatus is attached, and second distance information about a distance to a target in a direction different from the shooting direction, a determination unit that determines, based on the first distance information and the second distance information obtained by the obtaining unit, a lighting direction of the light emitting unit, wherein the obtaining unit obtains, in a case where a self-timer mode is set in the imaging apparatus, the first distance information after a lapse of a predetermined time following obtainment of the second distance information.
Inventors:
Satoshi Ono
Takaji Junji
Takaji Junji
Application Number:
JP2014163206A
Publication Date:
May 15, 2019
Filing Date:
August 08, 2014
Export Citation:
Assignee:
Canon Inc
International Classes:
G03B15/05; G03B15/03
Domestic Patent References:
| JP2013178354A | ||||
| JP3132732A | ||||
| JP2008136035A |
Foreign References:
| US20150037021 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa