The size of the image drawn onto the PDF is determined by the DPI value of the image (if present) Image AnnotationInsert image in Pdf file Select the Insert the Option Image. Start the Foxit Reader and open your desired PDF document. You can create a PDF from Microsoft Office, image, HTML, or TXT files. Go to the File Tab. Select Preferences. The key functions involved when inserting an image into a PDF are the AddImageFromFile and DrawImage functions. You can add an image to a PDF with the Imag