関連ワード:  how to create a rectangle in gimp    how to create a shape in gimp    how to create a box in gimp    how to create a rectangle shape in gimp    how to create a rounded rectangle in gimp    how to create a colored rectangle in gimp    how to create a rectangle outline in gimp    how to draw a box in gimp    how to draw a shape in gimp    how to create rectangle box in gimp