How to convert PDF font to another color? (in whole document))

[vedri]

Guys and girls hi.

I am reading mainly in PDF on ipad with Goodreader and am trying to achieve this: http://lifehacker.com/5483656/change...endly-contrast

But the problem is that accessibility settings only stay in Adobe Reader, they are not "embedded" to pdf document.

I discovered how to change background but don't know how to change color of font in whole document, is that possible with adobe reader?

Thanks for the time.