Title:
CAMERA COLOUR DEBUGGING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/206489
Kind Code:
A1
Abstract:
Disclosed are a camera colour debugging method and apparatus. The method comprises: acquiring a stored proportionality coefficient of an image sensor of a current camera under a light source to be tested; controlling the current camera so that same shoots a test drawing having colour lumps under a set light source so as to obtain a test picture under the set light source; acquiring an RGB value of each colour lump in the test picture under the set light source; generating, according to the RGB value of each colour lump and the proportionality coefficient of each light source to be tested, the test picture under the corresponding light source to be tested; and performing, according to all the test pictures, colour debugging on the current camera. By means of a stored proportionality coefficient, a test picture under a light source to be tested can be obtained only by shooting a test drawing under one light source, thereby accelerating the colour debugging process of a camera and thus improving the production efficiency.
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Inventors:
LV SIHAO (CN)
Application Number:
PCT/CN2016/110993
Publication Date:
December 07, 2017
Filing Date:
December 20, 2016
Export Citation:
Assignee:
GOERTEK INC (CN)
International Classes:
H04N17/02; H04N17/00
Foreign References:
| CN106060533A | 2016-10-26 | |||
| CN103763546A | 2014-04-30 | |||
| CN104897374A | 2015-09-09 | |||
| CN101079950A | 2007-11-28 | |||
| JP2010219606A | 2010-09-30 |
Attorney, Agent or Firm:
BEYOND TALENT PATENT AGENT FIRM (CN)
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