吸管

颜色

This is the most common usage. The eyedropper is used to sample a pixel’s color from anywhere within Blender.

Note

The View Transform of the color management affects the color. In order to get consistent results, it should be set to Standard. If it’s set to any other option, the eyedropper may return an inaccurate color.

拖动游标跨窗口采样一条线，并将其转化为颜色渐变。

物体/物体数据

This is used with object buttons (such as parent, constraints or modifiers) to select an object from the 3D Viewport or Outliner, rather than having to select it from a dropdown.

相机景深

用于设置相机景深，以聚焦于选定景深。