My first texture image is of a purple rug I own. The lines across the rug in this image make up decorative leaves that are throughout the rug. I chose just a sliver of the rug, however, so it is not as easily visible what the lines are supposed to represent. These lines are pretty substantial in size. They are lighter in color as well to contrast the darker color of the main rug. The rug is a low rug, so it is not particularly soft, but not coarse or rough either.
My second texture image is of another rug I own. It is a coarse, tough rug usually found in doorways. This rug would not be described as soft. It is black and gray in color with varying colors in between. I took a closeup of the rug to focus in on the intricacies of the rug and the coloring. It has a crossing pattern that is seen where the gray outlines the black, which is an example of lines and planes where the black is the plane and the gray is the line.