Multiple Angle Measurement from Image

Hi, I am trying to measure the angle between all the carbon tows (angle between the red lines). I have processed the image several times, reducing it to gray scale, then applying the Hough Peaks function to make it more uniform. I have the function to measure one angle at a time. Can I measure all the angles at once in this image ? I will be grateful for any suggestion or advice.

Answer 1

[Image Analyst]

Try taking the 2D FFT and looking at the angle of the periodic spikes.