I would like to alter/filter this image so that the lines from the pattern would be a lot more visible.
Ideally the result would look like a black background with (thick) white lines.
I’ve tried canny, sobel, denoising, opening, closing, erosion, dilation, blurring, … and various combinations. But no luck. Can someone please give me some advice on this.
The Hough transform makes the assumption that there are straight lines, which is fin in this picture. However, I want a more general solution. For instance squiggly lines.
Thanks in advance.