How to avoid tiny rectangles showing up as separate pages in multipage PDFs scanned with Image Capture?

Question

I'm not sure I'm posting this question in the right forum. I am having a scanning problem. I’d appreciate it if anyone could explain what’s happening and suggest how to avoid it or how to fix it after the fact. I’m using a large-format scanner, the HP Officejet 7610, with a MacBook Pro, running OS X Yosemite, v.10.10.1. I am using Apple’s Image Capture app, v.6.6, for scanning software. I am scanning some newspapers, with text and photos on the pages, which are about 11” x 14-3/4” in size. I am making multipage PDFs, each about 10 pp., at a resolution of 300 dpi. Sometimes, when I scan a single page or multiple pages, one or more tiny rectangles of scan show up in the resulting PDF, following a normal page or between pages. In the Acrobat Reader, this tiny rectangle shows up as a curious little box, much less than an inch on a side, and when the PDF is printed out, the tiny rectangle is printed, too, as though it were a separate page. Why is this rectangle showing up in my scans? Is there a way to keep from getting it? After it has been made a part of a multipage PDF, is there any way to get rid of it, keeping the rest of the scan?

Answer 1

I haven't received any replies to the question I recently posted, but one work-around that HP suggested is to use different scanning software. Instead of Image Capture, I used the HP Scan.app that came with my all-in-one printer. I haven't seen those rectangles in my PDFs since switching.