@golafs said:
how do you make these pdf/x files.
is it possible in Finale or Sibelius?
No matter what the application is you use, and I mean not only Finale or Sibelius, the prodeedings are always the same for digital printing and offset printing.
1.1
Export graphics in vector graphics format type Encapsulated PostScript with the extension *.eps. In Sibelius this creates numbered pages exactly as your score is.
1.2
When you decide to have it printed, you could give at this point the *.eps graphics to the digital printer, and he makes the PDF/X.
1.3
Making the PDF/X yourself: Import the numbered score pages with at least 300 dpi into Photoshop, Illustrator, PageMaker, or any other program who permitts you to edit the book you want to export to PDF/X. At this import the vector graphics go thru the screen-process for print.
1.4
If you don't have to edit anything you can load the *.eps pages into Adobe Acrobat, no less then version 6.0.
1.5
Export to PDF/X.
1.6
Open the the PDF/X for controlling. Zoom into the b&w and color graphics and control if there are any imprecise alignment, or misregistration, between colorants. In print, this can produce unwanted visual artifacts such as brightly colored gaps or bands around the edges of printed objects. In high-quality reproduction of color documents, such artifacts are avoided by creating an overlap, called a "trap", between areas of adjacent color. If you find any such quality reductions consult you printer company, or simply give them the exported *.eps data.
1.7
The easiest way. You can export a normal PDF out of any graphic application, including Sibelius. This PDF can be transcoded to PDF/X, by yourself if you have a PDF/X plugin. Doing so, normally you will not see any quality differences in black&white digital printing. Incorporating color graphics, you have to know the color standard and the process of making it print ready.
1.8
The dpi standard of graphics and text in digital print and offset print is 300 dpi. It is said, that down to circa 270 dpi you hardly see a quality reduction. Sometimes graphic companies work at 600 dpi, or require and accept only higher resolution content, sometimes up to 2400 dpi when it is not vector based.
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