The brush size has a lot to do with the results.

画笔的大小有很大关系的结果。

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Now let's look at the sketch, see Figure 5 drawn with a larger brush size.

现在，让我们看看图5所示的这个用较大的画笔绘制的草图。

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Paint some detail on your texture, and change the brush size now and then to make different elements.

在你的纹理上绘制一些细节，然后改变笔刷的大小并制作一些不一致的元素。

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User-defined Touch Strips, conveniently placed on the back of the display can also be used for such functions as zoom, scroll, brush size adjustment and canvas rotation.

ENGADGET: Wacom outfits the Cintiq 22HD with multi-touch, bumps the price to $2,499

He keeps ant colonies in little plastic boxes, and he paints his ants different colours (using a brush the size of a human eyelash) so he can watch what each one does.

BBC: NEWS | Science/Nature | Ants - learning from the collective