I'm working on cleaning a studybook with pieces composed by the same composer. Working on it I still have 2 questions:
1) I removed the original wide margins, is it allowed to make the margins smaller in the pdf file I will produce or do the original size of the pictures in the pdf file need to be exactly the same size as the original?
2) There was a logo on every page from the Library of Congress (LC), one of the programs I used removed this logo, but I read somewhere that it isn't necessary to remove those, but then I couldn't remove the rather wide margins. Is this a problem?
Thanks in advance.