Try printing the file, or just the page containing the image, to PDF; Before doing that, check the anchoring frame to make sure it's exposing all of the image needed. but be sure to set the PDF job options to an option that does NOT compress bitmaps in anyway. Well, you do have to specify some resolution. Just make it high, say 1200 dpi or more. Adobe Illustrator can also open PDF pages, and extract individual page objects. I've recovered images this way, usually saved as EPS. You can also just view the PDF page in Acrobat Reader. If the permissions aren't set to block this, you can use Acrobat's graphics select tool to outline the image, zoom as needed (even if the image goes off screen), and use the Acro Copy function to snag the image to the clipboard (up to the Windows GDI limit, anyway, which used to be 32MB). If the image is small, or already low resolution, you can screen-scrape it right in Frame. Zoom to the desired level (with all of the image still on screen). Press [Alt+PrntScrn]. Your raster is now on the clipboard. Paste into your favorite raster image editor. Save as whatever raster file type is desired.
... View more