I am trying to use cfimage tag and the other Image Manipuliation functions to create images. These images contain only text. These images will be used both for display in a web browser and also in a PDF. The problem that I am having is in the PDF. The text in the images appear to be pixelated. So, I am wondering if there are any ways to define the PPI (Pixel Per Inch) using any of the CF Image Manipulation tags or functions?