> For the complete documentation index, see [llms.txt](https://morphic.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://morphic.com/docs/zh/essentials/layers/manual-segmentation.md).

# 点选

Morphic 上的点选让你可以通过“包含点”和“排除点”手动从某一帧中隔离角色或物体等关键元素。

下面是如何在 Morphic 上使用点选的快速教程：

{% embed url="<https://youtu.be/EwLEJVi-T6I>" %}

1. 在画布上上传或生成一张图像
2. 选中图像，然后打开聚焦模式菜单并选择对象选择
3. 在下拉菜单中从智能选择切换到点选
4. 使用“包含点”标记你想提取的元素
5. 添加“排除点”以指示哪些内容应被去除
6. 点击“分割”按钮，将选中的元素从图像中分离出来
7. 将提取出的元素自由移动，或把它们放到另一个画框中
8. 将分割后的元素导出为 PNG、JPEG 或 WebP 格式

Morphic 上的点选功能可让你使用“包含点”和“排除点”，将画框中的关键元素（如角色、对象或背景）分离成不同图层。

这就是在 Morphic 上使用点选功能的方法。你可以移动、调整大小，并在不同画框之间重复使用这些分离出的图层，或将它们单独导出。

***

如果您遇到任何问题或有任何疑问，欢迎随时联系我们。我们很乐意为您提供帮助。请写信至 [**support@morphic.com**](mailto:support@morphic.com)**.**


---

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