在用这些工具进行绘图时，通过鼠标操作自动设置坐标点和工具类型(比如方框)，并通过GUI环境选择画笔和笔画宽度。

In drawing with those tools, the mouse automatically sets the coordinate points and the type of tool, such as a box, and selects the pen and stroke for you via a GUI environment.

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选择“减淡”工具，画笔大小设置为50，范围选择“高光”，设置好后在这个抽象形状的边缘和拐角处涂抹。

Select the "Dodge" tool and make the brush size around "50" and the "Range" to "highlights." Now use this tool around the edges and corners of your shape.

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在工具箱中选择减淡工具，然后在画布任意位置右击鼠标，设置画笔大小为455px。

Select the Dodge Tool from the Toolbar, then right-click anywhere on the canvas and set the brush Master Diameter to 455px.

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