Berkeley CSUA MOTD:Entry 52701
Berkeley CSUA MOTD
2018/11/21 [General] UID:1000 Activity:popular

2009/3/11-17 [Computer/SW/Apps, Computer/SW/Languages/Misc] UID:52701 Activity:high
3/11    I have a potential gig at a large(ish) magazine that wants to setup
        a system like this to put a digital edition of their issues online:
        There are many services out there that do this, and in fact they are
        currently using one. But they'd like to save money by moving this
        in-house. They're starting with PDF files and want to display them
        as images in the browser. That part is easy (convert them server-
        side). But they also want highlighted search results on the images,
        a la google books. I turn to the mighty motd for advice on how to
        do this. use a pdf manipulation library to highlight search terms
        and then convert to jpg? convert pdf to svg and highlight in svg
        before converting to jpg? drop the job cuz its too hard?
        sorry for the long post. thx.
    \_ I suspect drawing a rectangle or something would be the easy way to do
       it, but that doesn't solve the problem of finding the location of the
       text in the pdf...
        \_ I suspect drawing a rectangle or something would be the easy
           way to do it, but that doesn't solve the problem of finding
           the location of the text in the pdf...
        \_ How are you rendering these?  HTML --> PDF or using some sort of
           reporting service (Crystal/SSRS)?  If the former, I'd just set up a
           regular expression and drop in a custom CSS tag before and after
           the desired text that deserns what needs to be highlighted.  Then
           render the HTML to PDF.
           \_ well the starting point is InDesign. They export PDFs and send
          that to their print shop. is there some library out there
          to manipulate PDFs so that I could just like "highlight
          search terms" in the document?
          \_ InDesign has a development forum.  I found this there:
          \_ Probably not, if you mean have it automatically highlight the
             text for you.
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Focus On Africa goes digital Bringing magazines into the digital age.
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Terms of Use Search Search this site: Search December 04, 2007 Highlighting Multiple Words in a PDF Document Acrobat has powerful search capabilities, but one feature which is lacking is persistent highlighting via search. I discovered an interesting workaround to this problem after pondering this email message from a customer: We have a fairly large case where I pulled up 7,000 pages of shift logs. I need to find select words throughout the document so I am using the word search to go through all the pages and pull out those pages that reference the word I am searching. I have some questions for you: 1) When the word search is done and I am looking at the document, all the words that I searched are highlighted in blue. However, when I print them off they are not highlighted anymore. Is there anyway to make it so those words are highlighted and will stay highlighted when I print them off and are easy to spot? Obviously I really do not want to print off all of those pages. Is there anyway to print off a summary of where that word is on each page without printing off all 3,000 pages? I scratched my head for a bit, but I found a great workaround which takes advantage of Acrobat 8's Redaction feature. The end result is a persistently highlighted document like this: Persistent highlight marks on a PDF document Read on to learn about the workaround in easy step-by-step instructions. Acrobat 8 Professional can mark multiple words as part of a redaction workflow. While redaction is permanent and irrevocable, it would be virtually impossible to apply them accidentally. Don't worry-- until you apply redactions, they are simply Acrobat annotations. If you accidentally click the Apply Redaction button a stern warning message is presented. If you accidentally click OK, Acrobat will ask you to rename your file. Once the words are highlighted, Acrobat can flexibly allow you to view, delete or summarize the comments. Highlighting Multiple Words throughout a PDF To persistently highlight multiple words in a PDF, follow these steps: 1 OCR the document if necessary. Acrobat cannot search for words unless there is a text layer in the document. Note two important options for Whole Words and case sensitivity. Check all button If needed, you can click on each search result in the list to see the corresponding highlighted word in the document. This allows you to highlight a portion of the "hits" in the document. Mark Checked Results for Redaction 8 If you have additional words you would like to highlight, click the New Search button: New Search Button Then, repeat steps 4 to 7 above. Here's how: 1 Choose View-->Navigation Panels-->Comments Alternatively, click on the Comments Panel button at the lower left hand corner of the screen. Comments Panel Button 2 You can work with each comment in the list. Working with the Comments Panel in Acrobat Summarizing Comments Once words are highlighted, it is easy to create a comment summary which creates a new document containing only the pages with the marked words. Set to: - Document and comments with connector lines on single pages - Disable "Pages containing no comments" Summarize Comments window settings You may like other Layout settings. The third option produces a listing-only style document.
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