I am currently trying to create lofts between very jagged and rough profiles. The profiles contain x- and y-coordinate points of pixels from images, hence the grid-like dispersion causing a rough finish on the loft.

Is there a way to smooth the loft created from these profiles? Or do I need to refine and smooth the profiles themselves? The picture below shows very small ridges on the loft that I'd prefer to not be present.

I am using Solidworks 2018 and have attached the part pictured above.

Thanks,

Brandon