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Color correction detection equipment, and color correction system of external flash lamp

A detection device and flash technology, applied in the field of color correction systems, can solve the problems of inability to achieve fill light effect, deviation of chromaticity and luminous intensity, luminous parameters unable to reach luminous parameters, etc.

Pending Publication Date: 2021-05-07
YIYOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, after long-term use of the LED lamp beads in the external flash, there is a deviation between chromaticity and luminous intensity, which leads to the fact that the actual luminous brightness, chromaticity and other luminous parameters cannot reach the preset luminous parameters, so that the expected fill light cannot be achieved. Effect

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  • Color correction detection equipment, and color correction system of external flash lamp
  • Color correction detection equipment, and color correction system of external flash lamp

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Embodiment Construction

[0034] Although the present application may readily take the form of embodiments, only some of them are shown in the drawings and will be described in detail in this specification, and it is to be understood that this specification should be considered as the It is an exemplary illustration of the principles of the application and is not intended to limit the application to what is described herein.

[0035] Therefore, a feature indicated in this specification will be used to describe one of the features of an embodiment of the application, rather than implying that every embodiment of the application must have the described feature. Furthermore, it should be noted that this specification describes a number of features. Although certain features may be combined to illustrate possible system designs, these features may also be used in other combinations not explicitly described. Thus, the illustrated combinations are not intended to be limiting unless otherwise stated.

[003...

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Abstract

The invention provides color correction detection equipment, and a color correction system of an external flash lamp. The color correction detection equipment comprises a light emitting information acquisition unit, a first communication unit and a second communication unit. The light emitting information acquisition unit is used for acquiring light-emitting information of the external flash lamp; the first communication unit communicates with terminal equipment and is used for sending the light emitting information to the terminal equipment and receiving color correction result information from the terminal equipment; the terminal equipment is used for performing color correction processing according to the light emitting information, and generating the color correction result information; and the second communication unit is used for communicating with an external flash lamp and transmitting the color correction result information to the external flash lamp so as to correct light emission of the external flash lamp. The color correction detection equipment can be used for color correction of the external flash lamp.

Description

technical field [0001] The present application relates to the technical field of flash lamps for shooting, and in particular to a color calibration detection device and a color calibration system of an external flash lamp. Background technique [0002] With the development of mobile communication technology, mobile terminals play an increasingly important role in people's life and work. Especially some mobile electronic devices with a camera function, such as mobile phones, MP4, PDA, notebook computers, etc. The camera functions of these mobile terminals have brought great pleasure to people's lives. Taking pictures requires a light source. In addition to natural light, artificial light is often needed to assist in taking pictures. The artificial light source that comes with a mobile terminal with a camera function often cannot meet the actual needs of use. For this reason, people often use an external flash to assist in shooting. [0003] However, after long-term use of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B15/05H05B45/20H05B45/10
CPCG03B15/05H05B45/10H05B45/20
Inventor 曾伟玲
Owner YIYOU CO LTD