How Do You Add a Path Node in GIMP?

To add a path node in GIMP, you need to use the Paths tool and the Ctrl key.

Here's a step-by-step guide:

1. Select the Paths Tool: Activate the Paths tool from the Toolbox.
2. Create or Select a Path: If you haven't already, create a path by clicking in the image to add nodes. If you have an existing path, make sure it is selected in the Paths panel (usually found as a dockable dialog).
3. Add a New Node:
   • Hover: Move your mouse pointer over the existing path where you want to add a new node.
   • Press Ctrl: Press and hold the Ctrl key. You should see the mouse pointer change to a plus sign (+).
   • Click: While holding Ctrl, click on the path. This will create a new node at that point.
4. Adjust the Node (Optional): You can now move the newly created node to fine-tune the path. With the Paths tool still active, click and drag the node to reposition it.
5. Moving Existing Nodes: The mouse pointer becomes a 4-arrows cross on an existing node. You can click and drag to move an existing node.

Summary:

Adding a path node in GIMP is achieved by using the Paths tool, holding the Ctrl key to activate the "add node" function and clicking on the existing path. This creates a new node at the click location, which can then be adjusted.