I see how to use Gimp for Mac to draw a line, but it's to thick. I want 1 pixel. I tried using the Brush editor with no luck. Gimp: drawing a thin line? I see how to use Gimp for Mac to draw a line, but it's to thick. I want 1 pixel. Now use Edit menu ―> Stroke path, select the Line width (in pixels) and click Stroke.
1 Answer
Per the GIMP documentation Edit >Stroke Selection:
The Stroke Selection command strokes a selection in the image. There are two ways you can stroke the selection, either by using a paint tool or without using one. This means that the selection border, which is emphasized in the image with a dotted line, can be drawn with a stroke. There are various options which you can use to specify how this stroke should look.
Instructions
- Create a new Layer
Make a Selection via Rectangle Select Tool
Go to Edit > Stroke Selection and setup your desired Line width:
Note: The stroke color is been taken from the current Foreground color.

Result
DA01
DA01