Hi,
I just tried opening a PDF which I had scanned into that format because
I wanted to keep a copy of the image of the document and then throw the
original piece of paper away. When I open the file in Adobe Reader X,
and choose "infer reading order from document," I get the message:
"Alert: Empty document." Now, this is because it's just an image. If I
wanted to read the text which I know the image contains, I can use
Kurzweil 1000, which is my scanning and optical character recognition
software package for the purpose of scanning and reading printed
documents, like my postal mail, etc.. It does also have the ability to
open PDF files and other files containing images as well as text files,
like MS Word documents. What Kurzweil would do to a PDF file which only
contains an image would be to "recognize it", just as it would if it
were trying to analyze an image of a printed page of text which had been
scanned on a scanner.
Having said this, it is possible, when producing a PDF document which
contains text, to save it as a PDF with a "text stream." When you open
these PDF files, Window-Eyes can read them just as if they were web
pages; therefore, they respond to "browse mode" navigation hot keys,
including links for opening other documents, as well as moving to the
different parts of the same document by clicking the links in the file's
Table of Contents, etc..
As for JPeg files, I can't remember if Kurzweil can open these directly
in the same way as it does PDF files, but one could always print a JPeg
file out on paper, and then scan the image on one's scanner, and see how
Kurzweil does in analyzing it.
So, to sum up, as far as PDF files go, my guess is that you are trying
to open a PDF which contains only an image, and so you need some
software to recognize the text in the image.
hth,
Rod
On 5/07/13 8:05 PM, DebandCori wrote:
At work I am running window-eyes 7.5.2.0. I am having difficulty with
reading documents which are pdf, jpeg, and other types of documents which
seem to be pictures of words or encased in some sort of frames which the
system does not recognize. What happens is that it acts like there is
nothing there. Adobe x and adobe reader are there and enabled.
It just seems like there is something proprietary which is blocking my
ability to access the material.
I did get office communicator to work for the most part, that is like
instant messenger.
But I don't know how to do a lot of things in that environment either.
Anyone have any good suggestions for me.
My email is:
[email protected]
deb Ver Steeg
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