I am using Adobe Illustrator to simplify matters for some people who do not appreciate low level tools. For those people: You can click on the image and bring up a larger version.
As various other people have documented, the WH document contains several monochrome bitmaps and a single JPEG encoded background. It’s these features which caused some concern amongst those who insist that President Obama’s LFBC must be fraudulent. I can now share with you that the Xerox 7655 PDF reproduces these features.
First the multiple layers
And the foreground layers are scaled 24% (0.24*300=72 PPI). This also shows that the background resolution is half the foreground resolution, although I doubt that Hermitian will immediately grasp this concept.
Oh and did I mention that both images are rotated -90 degrees.