Usage

GDI default:

WIC Fant: &builder=wic&w.filter=fant

WIC Bicubic: &builder=wic&w.filter=bicubic

FreeImage Bicubic: &builder=freeimage&fi.scale=bicubic

FreeImage Lanczos: &builder=freeimage&fi.scale=lanczos

FreeImage CatmullRom: &builder=freeimage&fi.scale=catmullrom

FreeImage Bspline: &builder=freeimage&fi.scale=bspline