Color temperature regulation method and system

Abstract

A color temperature adjusting method and a relative system can be used in an image pickup device, wherein the method and system mainly use a record module to pick up each image data at the image pickup device, records the pickup time and color temperature of each image data, and uses a calculation module to calculate out the interval time between two image data, according to the pickup time of local picked image data and last picked image data recorded in the record module, while the picked image data is not first one, and uses a judgment module to judge if the interval time is lower than a preset time value, if the interval time is lower than the preset time value, considering the two image data in one series, and uses an adjustment module to calculate the color temperature of each series, and according to the color temperature in most application in one series, adjusts the color temperature of each series.

Description

【Technical field】 [0001] The present invention relates to a color temperature adjustment method and system, in particular to a color temperature adjustment method and system for assigning the same color temperature setting to multiple pieces of image data in the same series. 【Background technique】 [0002] Due to the rapid development of electronic technology, the industry is constantly developing various electronic devices with image capture functions, such as digital video recorders, digital cameras, and mobile phones with camera functions. Taking the widely used digital camera as an example, it has become a popular digital product, and due to the gradual low price and high connectivity with other peripheral electronic products, the digital camera has replaced the traditional film camera. [0003] In order to make the captured image data truly reflect the original color of the target object, it is necessary to use white balance technology for digital cameras to balance the...

AI Technical Summary

Problems solved by technology

[0007] Generally speaking, users usually use digital cameras to continuously take multiple photos in the same scene, and hope that these photos can be regarded as having the same color temperature setting. Multiple photos taken continuously in one scene may have several different color temperature settings, which do not meet the user's requirements. For this reason, the user must perform manual white balance or other adjustments on the series of photos

However, if it is necessary to perform manual white balance operations on the series of photos so that they have the same color temperature setting, this will not only lead to a huge workload for the entire color temperature adjustment operation, but also, the repeated manual white balance operations will be very cumbersome. It greatly affects the efficiency of color temperature adjustment. Furthermore, as we all know, compared with automatic white balance, the adjustment of manual white balance is more complicated and requires higher requirements. It is difficult for ordinary users. Operation will affect the accuracy of color temperature adjustment. At the same time, for digital cameras, it does not meet the purpose of convenient operation and humanized service promised by digital cameras.

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