atw: SnagIt and screen dumps

  • From: "Jonathan Moffett" <moff28@xxxxxxxxxxxxxxx>
  • To: austechwriter@xxxxxxxxxxxxx
  • Date: Wed, 17 Sep 2008 12:58:32 +0930

 
> >Once a picture is embedded is there ANY way of seeing what file type it is?
> 
> Only this indirect and, sadly, not 100% accurate method: save the Word
> file 
> as HTML. Then by studying the HTML and seeing which image gets referenced 
> from where, you can roughly figure out what was what. But note that Word 
> often saves two versions of each image: original format and a smaller
> jpeg, 
> perhaps used internally for quick rendering. If anyone can shed further 
> light on all this, please do so. Something to play with in someone's
> spare 
> time.


Actually, there is a way to extract all embedded pictures from a Word
file. A full answer could be the subject of a short article but I'll
give a brief description here.

First, get the FileFormatConverters file from Microsoft that allows
older versions of Word to save in Word 2007 format, specifically the
.docx format, and install it.

Save the target file as a .docx and close it.

Rename the file extension as .zip (those familiar with OOo Writer 2 file
format will see where I'm going).

Extract all files to a convenient location. Among everything else is a
folder labelled "media" that contains the embedded graphics files where
you can grab them and use them. This has got me out of those awkward
situations where the only available pictures are embedded in an old Word
document.

Jonathan Moffett

-- 
  Jonathan Moffett
  moff28@xxxxxxxxxxxxxxx

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