snapdragon

Thanks for the update. I need the X-3 PDF as Blurb requires that format.

I checked the output PDF with acrobat and confirmed that APub is including only sRGB profiles when the contained images are in AdobeRGB.

I'm exporting my document as a PDF-X3 file. However the output pdf doesn't appear to have the correct profiles assigned for the contained images. Specifically, in the PDF all my images with AdobeRGB profile look flat as if they were incorrectly assigned an sRGB profile (assigned not converted). JPEG images with sRGB profiles look fine in the output PDF-X3. Embed profiles is ticked. I'm using the trial which is 1.7.2. Color format is CMYK/8 and profile is the Blurb ICC profile.