(06-21-2022, 10:48 AM)aka Wrote: Hi,
Let's say I drow a horizontal line in a layer.
What tool can I use to curve it (then the line becomes a smile) ?
Thanks
The first which come to my mind is Filters ➤ Distorts ➤ Curve Bend... for a smooth curve.
Each time you click on that grid on the right side it will add a control point (up to around 15-16) that you just need to drag down with your mouse. You can move the 2 original control points on each side as well.
Do the same with the Lower (below Upper) to keep the same line's thickness (I forgot to point it out on the screenshot)
More about the Curve Bend filter https://docs.gimp.org/2.10/en/plug-in-curve-bend.html