Reply To: Printing negative output from InDesign (CS4)

I tried everyone’s suggestions and nothing helped. So I figured I need to rasterize it, but it wasn’t as bad as it sounds.

1. I exported all the pages to image. I chose tiff, and I set the resolution to 500dpi since the customer wants to enlarge the book.
2. I ran an action in photoshop to convert to grayscale, flatten, invert and change image size to the larger page size.
3. I ran the script in Indesign called image catalog. The page size was the default so I just enlarged the master page with the page tool, selecting scale in the liquid page rule.
4. Exported the file to pdf

Of course I still consider this a last resort, but it served perfectly for this visual impaired child.