Book publishing for print 300 dpi photos is a possibility?

I place illustrations in the page and copy it to find that it is only 72 dpi once saved. Is high resolution possible in LibreWord? This is absolutely necessary for publishing with CreateSpace…

There surely must be a global setting for a document concerning jpg files. I have replaced 130 illustrations and when I export to a .pdf all the illustrations have reverted back to 72 dpi. I gave up on BSword and so far really like Libre… but the help section is limiting. So here I am hoping for a response. How can I hold high resolution images in LibreOffice?

Which format do you use to “save”?

If you are exporting to PDF, don’t use the toolbar icon but go to File → Export as PDF and check the Image section under General tab.

I don’t think the problem is with the export PDF function Mr RGB-es it is within LibreOffice a global setting that I just cannot find !!!