That part still exists in the .pdf file. It is not a jpeg compression issue. However, my question about the pattern in the background has been solved.Limewater wrote:This part is actually pretty unsurprising for a JPEG compressed image. JPEG compression is really bad at displaying sharp edges, such as text or signatures. As a result, in the regions very close to sharp edges, you just get a lot of ringing and lose any subtle detail like the background pattern. You also see this inside of the "D" in the same signature.Breetai wrote:
-Why does the pattern in the background disappear under parts of the signatures (ie. under "Obama" in 18a)?
That isn't me pointing those things out. I'm quoting others from a quick google search about it and these two things stuck out for me.
http://www.whitehouse.gov/sites/default ... g-form.pdf
