同样，可以呈现指示洋红色、黄色和黑色通道亮度的图像。

Similarly, you can render images that indicate the intensities of the magenta, yellow, and black channels.

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这些信息通道将被视物的尺寸、清晰度、亮度和视野中的位置等信息进行编码。

These channels encode data about an object's size, clarity, brightness and location in the visual field.

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方法将图像转换为CMYK颜色空间，并查看其中一个CMYK颜色通道的亮度。

Method to convert an image to a CMYK color space and examine the intensities of one of the CMYK color channels.

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