[Pierre Lawrence]

Using the free (for a 7 day trial period) Adobe editor, pro version, I attempted to add a JPEG image to serve as a cover for an otherwise all-text ebook in pdf format. I began by adding a blank page as the first page of the pdf file, then positioned the JPEG in the center of the page. That worked fine (color was retained when the JPEG was converted to pdf format), but when I expanded the image using the resizing box to fill out the cover, the image converted to grey scale. Anyone else ever encounter this problem and figure out a way to fix it?