I use photoshop to re-size the image and save as a pdf. professional printers do not use paint...its useless to them
Fixed.
But seriously, are you trying to make a single PDF which includes all the files you want printed?
Ultimately yes, I would like to make a single .PDF. I know how to do that though. My issue is I'm unsure what size I need to make the JPG initially before the PDF conversion.
Are the covers already print ready if I convert them to a PDF (other than setting to landscape & legal paper size)?
I guess my confusion comes from printing at home over the years with older computers (I don't have a printer upstairs for my Photoshop), so I used Paint. As a result, there's a bunch of margin changes and potential %'s to change prior to printing. I want to make it as easy as: I give the printers a PDF, they make sure it's set to landscape and on Legal paper, and they print it at the correct size (Rather than ginormous or too small).
And you all have to excuse me- I am a web designer that has a severe disdain for printing/desktop publishing/etc., so I am next to clueless with a lot of printing stuff.
---
So in summation: If I just convert my downloaded covers from JPG to PDF, put them in a document, tell them to print landscape & on legal sized paper- is that it? Or will it print the wrong size?