Blurry Cover in Preview (png upload) One Piece Cover
I uploaded a png file for my one piece cover after making it in GIMP. It looks really distorted or blurry in the preview, and even a little on the thumbnail on my author page. The png I uploaded was 72dpi, so I opened this file in GIMP and put the image setting to 300dpi and re-uploaded. It stil has the same amount of distortion. In both cases the cover PDF file that lulu generates lookds ok. What's going on? Am I going to have to set GIMP to 300dpi before I begin the design? A lot of the distortion is just around text on simple, colored backgrounds. Or am I going to have to convert the PDF and then load that file to lulu?