Creases in the fabric?

What you can see in the photo are creases around the seams that appear on the fabric in products where the fabric is rolled onto a winding tube.

The photo was taken in our showroom. Most people do not notice them until they see them on their own awning. Unfortunately, this phenomenon is unavoidable. The fabric piles up at the seam where there are two layers. This generates such marks. They come in various sizes and shapes, but are rarely small enough to remain invisible.