Additional capabilities provide the means of testing the pixel color of a screen coordinate or even capturing a whole area of the screen as an image buffer.

其它的功能还提供了测试一个屏幕坐标的像素颜色的方法，甚至可以将屏幕上的一整块区域作为一个图像缓冲捕捉下来。

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It is necessary to quantify the relationship between pixel color RGB value and soil water content for the application of dye infiltration.

建立像素颜色RGB值与土壤含水率之间的数学关系，是染色入渗法的应用基础。

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This algorithm avoids the numerous repeated operations for getting many pixel color values without increasing the number of push and pop operations.

改进后的算法不增加入栈出栈操作的次数，却免除了原算法中为获取众多象素颜色值所需要的大量重复操作。

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What's more, Nikon's Scene Recognition system draws upon the 420-pixel RGB color 3D Matrix Meter for outstanding exposures under a variety of lighting conditions by integrating a database of tens of thousands of sample images.

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LG's unique Four-Color Pixel system features a white sub-pixel, which works in conjunction with the conventional red, blue, green setup to create the perfect color output.

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The only task left is to display the proper color for each lit pixel.

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