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Camera color acquisition viewing structure

A color picking and viewfinder technology, applied in the field of information collection, can solve the problems affecting the accuracy and stability of color matching, and achieve the effects of improving the repairing effect, reducing the impact and reducing the color difference.

Inactive Publication Date: 2014-09-10
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under different environmental conditions, the color parameters collected by the camera are different, which affects the accuracy and stability of color matching

Method used

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  • Camera color acquisition viewing structure

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0014] combine Figure 1 to Figure 4 , a camera color-picking viewfinder structure, including a viewfinder frame, a bracket, a flexible transmission shaft and a light-emitting device, the viewfinder frame is cylindrical, and one end of the camera lens with a lens is fixed to one end of the viewfinder frame through a sealing material, so that the viewfinder frame and the camera The lens is tightly connected and opaque, and the sealing material is rubber. Seven brackets are distributed on the inner circumference of the viewfinder frame. The ring-shaped flexible transmission shaft is hinged at the front of the bracket. The light-emitting device is a light-emitting diode, and the six light-emitting diodes are uniform Fixed on the flexible transmission shaft, the ring-shaped flexible transmission shaft is not closed, one end is located inside the viewfinder frame,...

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Abstract

The invention discloses a camera color acquisition viewing structure. The camera color acquisition viewing structure comprises a viewing frame, lug supports, a flexible transmission shaft and luminescent devices. The viewing frame is cylindrical; the end, which is provided with a lens, of a camera lens is fixed to one end of the viewing frame through a sealing material; the plurality of lug supports are distributed on the inner circumference of the viewing frame; the annular flexible transmission shaft is hinged to the lug supports; the plurality of luminescent devices are uniformly fixed on the flexible transmission shaft; and the annular flexible transmission shaft is not enclosed and has one end disposed at the inner side of the viewing frame and the other end disposed at the outer side of the viewing frame, and the end portion disposed at the outer side of the viewing frame is provided with an angle adjusting knob. According to the invention, the influences of different optical environments on accuracy of acquisition of color parameters by use of a camera are avoided, and the camera color acquisition viewing structure can be applied to such fields as repair coating of automobiles and the like, smearing advertisements, building decoration and the like.

Description

technical field [0001] The invention belongs to the field of information collection, in particular to a viewfinder structure for photographic color collection, which is mainly applied to the viewfinder structure for photographic color collection in paint surface repair. Background technique [0002] In the repair painting of automobile and other fields, accurate paint mixing is an important link to realize the repair without color difference. At present, before the paint is mixed, it is necessary to obtain the formula for the repaired car paint surface, and then weigh and adjust according to the content of various color masterbatches in the formula. There are currently two ways to obtain the formula. (1) For models that have not been repaired and have color numbers, use computer paint mixing software to enter the color number and corresponding model parameters to obtain the topcoat formula for the repaired model. (2) For the part of the vehicle to be repaired that has alre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/238H04N23/75
Inventor 徐兆文王茂森王成祁建陈龙朱兆亮许仁江李兴陈继芹陈浩
Owner NANJING UNIV OF SCI & TECH
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