I know this question is raised quite frequently, but I really have tried to display my rasters (TIFFs) in every combination of resampling/pyramids/colormap I can think of and nothing seems to help. In this attached screen shot you see the raster on the left in ArcMap and the raster on the right in a plain photo viewer. I do see a *slight* improvement when I use bilinear or cubic instead of nearest, but it isn't enough. I've rebuilt pyramids using all the different environmental settings and have tried importing the rasters in different ways. They always show up shoddy.
Any advice is greatly appreciated!
(I'm using v10 sp2)