Acrobat DC downsized my photos

[carolynbranch]

I made a pdf with Acrobat DC. It has many photos. Each photo I used was 300 or 400 dpi. I saved it as a pdf/x 1a and ran the preflight, and it said no problems.  But when I uploaded the file to an online printer, most of the photos were less than 300 dpi and were not accepted for printing. Is there a way to raise the resolution of the photos without redoing each one?

[Stephen Marsh]

What was the source file/program that created the document? It is generally best to re-create the PDF from the source file/s.

There are Acrobat Pro Preflight Profiles or Single Checks for image resolution that can be run before saving as PDF/X and then again afterwards.

[carolynbranch]

Thank you, Stephen.

That is very good to know. I did save the file on a flash drive a few days

before I saved it as a PDF/X , so instead of losing many pages, I lost only

a few.

Carolyn Paul Branch

5622 Hartman Drive

Fulton, MO 65251

http://carolynpaulbranch.com

573-220-7421 - cell

573-676-5183 - home

On Tue, Jan 12, 2016 at 5:08 AM, Stephen_A_Marsh <forums_noreply@adobe.com>