Did you set the size of the render in pixels or a physical measurement such as inches or cm? If you set the size as pixels and set DPI it just tells the art package how many dpi the image should be and doesn't change the actual number of pixels in the picture. If you set physical dimensions and DPI the number of pixels in the image increases as you increase the DPI and so the image quality goes up. Another possibility. Did you set the Tiff to be LZW compressed. I've noticed that this can cause quality problems. Don't know if its Vue causing this or Paint Shop Pro not liking the compression algorithm. Hope these help...

impworks | vue news blog | twitter | pinterest