Date: Mon, 1 Mar 2010 23:11:21 +0530
From: Manish Agrawal <manish10@xxxxxxxxx>
Reply-To: program-l@xxxxxxxxxxxxx
To: program-l@xxxxxxxxxxxxx, programmingblind@xxxxxxxxxxxxx
Subject: [program-l] Re: Seeking c++ programmer to compile Windows binary of
free Tesseract OCR
You can download the zip from:
http://www.sendspace.com/file/k6fsjq
Before running this, make sure that you have libtiff3.dll somewhere on your
path.
For this, you'll need to download the setup exe from
http://gnuwin32.sourceforge.net/packages/tiff.htm
(use the first setup download without sources)
And then right click Mycomputer|properties|advanced|environment variables in
the path user variable, append C:\Program Files\GnuWin32\bin or whereever
you installed the setup from the above step.
Instead of trying with pdf2txt as you suggested in another mail, can you
first try:
Tesseract.exe test-images\test.tiff output-filename
In the bin.dbg folder that you extract from the sendspace link at the top.
-Manish
-----Original Message-----
From: program-l-bounce@xxxxxxxxxxxxx [mailto:program-l-bounce@xxxxxxxxxxxxx]
On Behalf Of Jamal Mazrui
Sent: Monday, March 01, 2010 10:26 PM
To: programmingblind@xxxxxxxxxxxxx; Program-L@xxxxxxxxxxxxx
Subject: [program-l] Re: Seeking c++ programmer to compile Windows binary of
free Tesseract OCR
Thanks for your work on this. I hope you also saw another message I
just posted describing the Tesseract tests I am trying.
One accessible way of sharing large files is the following web site:
Blind File Sharing : Internet file storage and delivery for the visually
impaired
http://www.blindfilesharing.com/
I'm copying another blind programming related list because some
people there are also working on this, so I hope we can share info
and collaborate as much as possible.
Jamal
On
Mon, 1 Mar 2010, Manish
Agrawal wrote:
Date: Mon, 1 Mar 2010 22:12:59 +0530
From: Manish Agrawal <manish10@xxxxxxxxx>
Reply-To: programmingblind@xxxxxxxxxxxxx
To: programmingblind@xxxxxxxxxxxxx
Subject: RE: [program-l] Seeking c++ programmer to compile Windows binary
of
free Tesseract OCR
Jamal, I have version 2.0.3 working with libtiff included. The bin.dbg
file
after zipping comes to about 22 MB. Is there somewhere I can upload it for
you before I try this with version 3.0?
I tested this with just some tiff file I had lying around. What can I do
to
verify that this has the compression you need?
-Manish
-----Original Message-----
From: programmingblind-bounce@xxxxxxxxxxxxx
[mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of Jamal Mazrui
Sent: Monday, March 01, 2010 8:55 PM
To: programmingblind@xxxxxxxxxxxxx
Subject: RE: [program-l] Seeking c++ programmer to compile Windows binary
of
free Tesseract OCR
At this point, I think the 3.0 pre-release would be preferable since it
includes other OCR enhancements. Certainly, however, if you cannot get
that working but can get the earlier stable release working, that
would be valuable progress.
Thanks for your interest
Jamal
On Mon, 1 Mar 2010, Manish Agrawal wrote:
Date: Mon, 1 Mar 2010 19:36:48 +0530
From: Manish Agrawal <manish10@xxxxxxxxx>
Reply-To: programmingblind@xxxxxxxxxxxxx
To: programmingblind@xxxxxxxxxxxxx
Subject: RE: [program-l] Seeking c++ programmer to compile Windows binary
of
free Tesseract OCR
I can give it a try. I worked with c++ some years ago and am not sure if
I'll be able to deliver the goods.
There appear to be two different versions, 2.0.4 (which appears to be the
stable version) and 3.0.0 (current/prerelease). Which one do you want
built
with the libtif included?
-Manish
-----Original Message-----
From: programmingblind-bounce@xxxxxxxxxxxxx
[mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of Jamal Mazrui
Sent: Monday, March 01, 2010 5:53 PM
To: programmingblind@xxxxxxxxxxxxx
Subject: Fwd: [program-l] Seeking c++ programmer to compile Windows
binary
of free Tesseract OCR
A couple people from another list said they would try to do this, but as
far as I know, no working binary is available yet. Can any C++
programmers here tackle the problem?
Jamal
-------- Forwarded Message --------
Subject: [program-l] Seeking c++ programmer to compile Windows binary of
free Tesseract OCR
Date: Sat, 20 Feb 2010 10:52:55 -0500
From: Jamal Mazrui <empower@xxxxxxxxx>
Reply-To: program-l@xxxxxxxxxxxxx
To: program-l@xxxxxxxxxxxxx, programmingblind@xxxxxxxxxxxxx
I think Google Tesseract is generally considered to be the best, free
OCR engine at this time. It is available in cross-platform C++ source
code. A Windows binary is available, but as far as I can tell, it does
not incorporate a free TIF library that would support more common .tif
formats than the default, uncompressed, minimalist TIF format that the
available binary is limited to.
However, a Microsoft Visual c++ 2008 project file is also available for
compiling Tesseract to Windows binary form, and supposedly, the TIF
library can be incorporated in such a solution. I do not know C++, so
am hoping that another programmer can build this for us.
A starting page for Tesseract is the following:
ReadMe - tesseract-ocr - Important information all Tesseract users need
to know. - Project Hosting on Google Code
http://code.google.com/p/tesseract-ocr/wiki/ReadMe
Jamal
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