If you're printing the image at 72 DPI, it will still look pixelly. You can go to Image: Image Size... and change the DPI. Make sure "Resample Image" is UNchecked, and change the resolution to 300 DPI (or whatever the publication you're making the image for indicate in their specs.) The image will have a smaller area, but the number of pixels will be the same. For example, a 5" x 7" image at 72 DPI will end up being 1.2" x 1.68" at 300 DPI; the pixel size will remain 360 x 504 in both cases. You can make a new photoshop file entering your target area and DPI -- this will tell you what pixel size you need to set in Poser. Hope this is helpful.