Finally, set the blend mode of the colorized layer to "Overlay". This will help blend the color into the image and let the darker line work underneath show through.

最后，将颜色图层的混合模式设置为“叠加”。这将帮助把颜色融合到图片中，并让暗色的线条在下面显现出来。

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Set the layer blend mode to "Overlay" to set the color into the image.

选择图层的混合模式为“叠加模式”，将颜色融入到图片里。

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Bitmap image overlay is a sort of display mode desired in multi-image display system.

位图图象的叠映是多图象显示系统要求的一种图象显示方式。

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