A saturation adjustment device, RGB model is applicable to receiving a pixel with three components, and each component will fall in the range defined by the diode, the saturation adjustment device includes a maximum controller, a correction based instruction, has the pixel component line of color correction, and the the corrected component is in the range defined by the diode under the condition of determining a maximum threshold corresponding to the correction and a minimum threshold indicator; and a component of the regulator, including: a judge, select the maximum and the minimum threshold threshold or a saturated set as the correction instructions; and a color corrector, using the linear correction instructions for all components of the pixel color correction.
【技术实现步骤摘要】
【技术保护点】
１．一种饱和度调整装置，适用于接收一具有三个分量的ＲＧＢ模型像素，且每一分量会落于二极值所界定的范围，该饱和度调整装置包含：一极值控制器，基于一校正指示，对该像素具有的分量进行线性的色彩校正，并在使校正后的分量落于该二极值所界定的范围的条件下，决定出对应于该校正指示的一最大极值门坎和一最小极值门坎；及一分量调整器，包括：一判断器，选择该最大极值门坎、该最小极值门坎或一饱和设定来当作该校正指示；及一色彩校正器，利用该校正指示对该像素的所有分量进行线性的色彩校正。
【技术特征摘要】
【专利技术属性】
技术研发人员：侯莅聪，何东宇，戴洪海，
申请(专利权)人：瑞昱半导体股份有限公司，
类型：发明
国别省市：71[]
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