留心领带的颜色是单色还是混合色。

Take care to note if the ties are solid colors or a mix of colors.

查看每个通道的颜色信息，并将混合色的互补色与基色复合。

Looks at each channel's color information and multiplies the inverse of the blend and base colors.

有些是灰色的，有些是白色的，还有一些是棕色和黑色的混合色。

Some were gray, others white, and still others a mixture of brown and black.

是否和你在艺术中的对白色和自然混合色(比如青铜色)的坚持使用有关？

Is it related to the use and persistent presence of natural compound colours (such as bronze) and white in your art?