在四色印刷中，这给色彩对准带来大麻烦，因为每次只能用一种颜色的墨，需要精确校准以避免套色不准及图示不清。

That played havoc with the color register for four-color printing, since the ink, applied one color at a time, required pinpoint calibration to avoid badly aligned, muddy illustrations.

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ClearType文字微调和显示颜色校准。

ClearType Text Tuning and Display Color Calibration.

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显示屏需要经过校准，以确保颜色和对比度水平与源码内容相匹配。

Displays need to be calibrated to ensure colours and contrast levels match the source content.

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