I have about ten designs and a printer who is doing the printing for this run. However I am having an issue with my designs. The graphics were made in photoshow cs4 and my printer uses Corel Draw. She asked me to change my work from a PSD to a PDF or EPS and keep the high resolution. Problem is any time we open the designs in Corel they are no longer high resolution. When we go to print the film positive the program tells us that the DPI is below 96. My original resolution is set at 350, and all of the designs have been victoriesd (using live trace) in Photoshop Illustrator. Can anyone help?