Check that the monitor brightness and contract controls are turned up.

调整显示器的亮度值与对比值.

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Phase values of all pixels are calculated by the phase - shifting method from the obtained RGB intensities.

以得到的RGB亮度值,经由相位移法计算所有像素的相位值.

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Histogram: A graph or table showing the number of pixels with certain pixel values.

柱状图: 一种图或表格,用以表示每个像素亮度值分别有几个像素单元.

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In television, the signal used for controlling the luminance values in the picture.

在电视中, 用于控制画面亮度值的信号.

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