I don't like the result. Another option would be to stitch close running stitches parallel to the black concave marks.
|picture 3 without drawed marks|
|picture 4 with drawing marks|
I think, that you can see my drawn marks only, if you would zoom the spezial part of the picture
How would you manage the resulting fabric foldes to prevent a bulging of the quilt?
A friend, a textile artist, considered it necessary to form distances by the embroidery and quilting, coarse stitches at the bottom of the image and fine thin stitches and quilting lines in the upper portion of the image to simulate distance. I am now confused. ?