12-03-2019, 07:40 AM
Try this:
- Select the inside of the outline
- Select>To path, and remove the selection
- Add a transparent layer
- Edit>Stroke line and stroke with twice the required removed width, using the color inside the outline
- Select the inside of the outline
- Select>To path, and remove the selection
- Add a transparent layer
- Edit>Stroke line and stroke with twice the required removed width, using the color inside the outline