Hello!
I have been having trouble applying a gradient to a grid. I want the the colour of the gradient to lighten as you move away from the tensor points (As shown in the image) However the definition I have so far applies the gradient to the entire curve of the grid, irrespective of how close a point on the curve is to the tensor.
I have attached an image of what I have so far, my Gh definition as well as an image for how I would like it to look.
I hope someone can help me out
Cheers!