packages. I use OCR for data rescue
when
the only copy of the data is a PDF made from a line-printer report, and to
get
text in languages I don't know from screen captures, so vaguely familiar
with
lios. I have had a number of colleagues with severe vision issues, so have
also dealt with
Oh I AM very sorry. I Am big confuser.
It is comment which I have allready created on 17 Feb.
I have stopped to watch it. So I will rebuild Lios.
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Dear MR White,
I have thought, that this branch is not official so I have only
watched The Github tree link which I have sent previously to this
mailing list.
Sure, I will remove non functioning Lios and I will try to compile LIOS
thanks to your adviced new Github tree link.
__
On Fri, Sep 23, 2022 at 10:04 AM Mgr. Janusz Chmiel
wrote:
>
>
> Unfortunately, on Fedora 35, 36, some dependent Python component was
> changed. As A result, when ever user want to access The settings dialog,
> which is necessary, app hang. No errors are printed to The terminal
> related to Pytho
Because I do not see at all, I have "fallen in love with" excellent app
named Lios.
It is complex app writeen in Python and it uses GTK 3 toolkit to create
its GUI.
Unfortunately, on Fedora 35, 36, some dependent Python component was
changed. As A result, when ever user want to access The se
On 12/15/2015 02:37 PM, Gordon Messmer wrote:
On 12/15/2015 12:45 PM, jd1008 wrote:
Does anyone know of a free OCR program for linux, that WORX
My wife used a tesseract-ocr frontend (gimagereader, on Windows)
successfully. There are a list of others:
https://code.google.com/p/tesseract
. These images are NOT encrypted
as they are public documents like from the DMV, ... etc.
But are they good quality images? OCR needs a reasonable resolution,
*and* clean character definition.
When I was using tesseract a few years ago (as mentioned earlier
in this thread) I was getting PDFs made of
any of the pdf images I have. These images are NOT encrypted
as they are public documents like from the DMV, ... etc.
But are they good quality images? OCR needs a reasonable resolution,
*and* clean character definition.
When I was using tesseract a few years ago
cuments like from the DMV, ... etc.
>
> But are they good quality images? OCR needs a reasonable resolution,
> *and* clean character definition.
When I was using tesseract a few years ago (as mentioned earlier
in this thread) I was getting PDFs made of scanned legal documents
(from Groklaw
Allegedly, on or about 15 December 2015, jd1008 sent:
> Downloaded and tried tesseract and cuneiform, and both fail to
> work on any of the pdf images I have. These images are NOT encrypted
> as they are public documents like from the DMV, ... etc.
But are they good quality images? OC
On Tue, Dec 15, 2015 at 09:44:01PM -0500, Fred Smith wrote:
> On Tue, Dec 15, 2015 at 01:45:20PM -0700, jd1008 wrote:
> > Downloaded and tried tesseract and cuneiform, and both fail to
> > work on any of the pdf images I have. These images are NOT encrypted
> > as they are public documents like fro
On Tue, Dec 15, 2015 at 01:45:20PM -0700, jd1008 wrote:
> Downloaded and tried tesseract and cuneiform, and both fail to
> work on any of the pdf images I have. These images are NOT encrypted
> as they are public documents like from the DMV, ... etc.
Last time I used tesseract (4 or 5 years, perha
On 12/15/2015 02:00 PM, Tom Horsley wrote:
If you have pdf files with actual characters, the
pdftotext tool works well for extracting the text
(though not necessarily the layout).
As far as doing OCR from actual image files,
I always found tesseract to work better than most
(but it was still
On 12/15/2015 12:45 PM, jd1008 wrote:
Does anyone know of a free OCR program for linux, that WORX
My wife used a tesseract-ocr frontend (gimagereader, on Windows)
successfully. There are a list of others:
https://code.google.com/p/tesseract-ocr/wiki/3rdParty
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On 12/15/2015 03:00 PM, Tom Horsley wrote:
If you have pdf files with actual characters, the
pdftotext tool works well for extracting the text
(though not necessarily the layout).
there is an option: -layout
It does a good job with preserving the layout.
David
As far as doing OCR from actual
If you have pdf files with actual characters, the
pdftotext tool works well for extracting the text
(though not necessarily the layout).
As far as doing OCR from actual image files,
I always found tesseract to work better than most
(but it was still pretty feeble).
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Downloaded and tried tesseract and cuneiform, and both fail to
work on any of the pdf images I have. These images are NOT encrypted
as they are public documents like from the DMV, ... etc.
Does anyone know of a free OCR program for linux, that WORX :) ?
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as such. However, when I use tesseract to extract text from PDF
files that don't have embedded text I can't seem to get the same effect. Am I
missing something with tesseract, or is that an alternative OCR that can give
me what I want?
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On 1-9-14 22:56:39 Robert Moskowitz wrote:
> http://www.physics.ohio-state.edu/~bcd/humor/instruction.set.html
Zero and add packed (ZAP) *is* an instruction on the IBM System 370,
390, etc.
http://www.simotime.com/asmins01.htm#ZAP
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On Fri, Jan 10, 2014 at 5:56 AM, Robert Moskowitz wrote:
>
> On 01/10/2014 05:14 AM, poma wrote:
>
>> On 10.01.2014 04:56, Robert Moskowitz wrote:
>>
>>> For f20, is there an OCR program for extracting the text out of a pdf
>>> scan?
>>>
>
On 01/10/2014 07:55 AM, Robert Moskowitz wrote:
On 01/10/2014 12:50 AM, g wrote:
<<>>
do you have the pdf file or are you talking about files that were
run thru a scanner?
I scaned my old printed copy to pdf.
ok. then "pdf2txt" or "pdftotext" will/should
On 10.01.2014 14:56, Robert Moskowitz wrote:
> I can just copy the text from the page into gedit and go from there. I
> don't have lynx installed.
Never mind that :) but take a look at this site,
http://code.google.com/p/tesseract-ocr/wiki/3rdParty
GUIs and Other Projects using Te
On 01/10/2014 12:50 AM, g wrote:
hello robert.
On 01/09/2014 09:56 PM, Robert Moskowitz wrote:
For f20, is there an OCR program for extracting the text out of a pdf
scan?
do you have the pdf file or are you talking about files that were
run thru a scanner?
I scaned my old printed copy to
On 01/10/2014 05:14 AM, poma wrote:
On 10.01.2014 04:56, Robert Moskowitz wrote:
For f20, is there an OCR program for extracting the text out of a pdf scan?
I have an old document of 'Assembly Instructions'. Some can be found
at: http://www.physics.ohio-state.edu/
On 10.01.2014 04:56, Robert Moskowitz wrote:
> For f20, is there an OCR program for extracting the text out of a pdf scan?
>
> I have an old document of 'Assembly Instructions'. Some can be found
> at: http://www.physics.ohio-state.edu/~bcd/humor/instruction.set.html,
&
hello robert.
On 01/09/2014 09:56 PM, Robert Moskowitz wrote:
For f20, is there an OCR program for extracting the text out of a pdf
scan?
do you have the pdf file or are you talking about files that were
run thru a scanner?
I have an old document of 'Assembly Instructions'. S
For f20, is there an OCR program for extracting the text out of a pdf scan?
I have an old document of 'Assembly Instructions'. Some can be found
at: http://www.physics.ohio-state.edu/~bcd/humor/instruction.set.html,
but I have a few more. And a lot less.
But I want the ones
F14
The package tesseract-ocr , where do I find it ?
I have the package tesseract-3.00-1.fc14.i686 installed.
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Guidelines: http
2010/9/7 Kwan Lowe :
> On Tue, Sep 7, 2010 at 8:44 AM, Hiisi wrote:
>>
<--SNIP-->
>
> I don't see an RPM, but the installation is pretty simple:
>
> export PATH=/path/to/your/java/bin:$PATH
>
> sh PlotDigitizer_2.4.1_Linux_installer.bin
>
> It will open an installer. I install in /home/kwan/bin/
On Tue, Sep 7, 2010 at 8:44 AM, Hiisi wrote:
>
> Nice try, Marco! Thank you. But I need some tool to produce data in a
> text file from graph image.
> And something that I can just yum' install?
I don't see an RPM, but the installation is pretty simple:
export PATH=/path/to/your/java/bin:$PATH
On Tue, Sep 7, 2010 at 2:44 PM, Hiisi wrote:
> 2010/9/7 Marco Guazzone :
>> On Tue, Sep 7, 2010 at 2:08 PM, Hiisi wrote:
>>> 2010/9/7 Kwan Lowe :
This might help:
http://plotdigitizer.sourceforge.net/
>>>
>>> Thank you, Kwan. I'll try it.
>>> Any other suggestions? Something f
2010/9/7 Marco Guazzone :
> On Tue, Sep 7, 2010 at 2:08 PM, Hiisi wrote:
>> 2010/9/7 Kwan Lowe :
>>>
>>> This might help:
>>>
>>> http://plotdigitizer.sourceforge.net/
>>
>> Thank you, Kwan. I'll try it.
>> Any other suggestions? Something from standard fedora repositories?
>
> potrace : http://po
On Tue, Sep 7, 2010 at 2:08 PM, Hiisi wrote:
> 2010/9/7 Kwan Lowe :
>>
>> This might help:
>>
>> http://plotdigitizer.sourceforge.net/
>
> Thank you, Kwan. I'll try it.
> Any other suggestions? Something from standard fedora repositories?
potrace : http://potrace.sourceforge.net
Never used but l
2010/9/7 Kwan Lowe :
>
> This might help:
>
> http://plotdigitizer.sourceforge.net/
Thank you, Kwan. I'll try it.
Any other suggestions? Something from standard fedora repositories?
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On Tue, Sep 7, 2010 at 7:37 AM, Hiisi wrote:
> Could anybody suggest me a program in Fedora repos for plot
> recognition? I have a bunch of graphs images scanned from different
> papers and I want to put them into my Ph.D. theses. I have to replot
> them in GNUPlot for uniformity.
> TIA
This migh
Could anybody suggest me a program in Fedora repos for plot
recognition? I have a bunch of graphs images scanned from different
papers and I want to put them into my Ph.D. theses. I have to replot
them in GNUPlot for uniformity.
TIA
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Registered Linux User #487982. Be counted at: http://co
loaked wrote:
>>>>
>>>>
>>>>> I have a scanned pdf of a very old document which was typewritten
>>>>> about half a century ago. The scanned copy is noisy and the letters
>>>>> are far from clear. The text can be made ou
tten
>>>> about half a century ago. The scanned copy is noisy and the letters
>>>> are far from clear. The text can be made out (mostly) by eye, but it
>>>> is 19 pages long and I would like to OCR it to get a digitised text to
>>>> save the eye strain
is noisy and the letters
>>> are far from clear. The text can be made out (mostly) by eye, but it
>>> is 19 pages long and I would like to OCR it to get a digitised text to
>>> save the eye strain and lots of typing.
>>>
>> You can't make a silk purse
TV programmes (only joking!)
>
>> If you are having difficulty reading the scan yourself, then you're
>> probably out of luck getting the computer to OCR it for you.
>>
>> Your best bet is to retype it. It's only 19 pages so it shouldn't take
&
The text can be made out (mostly) by eye, but it
>> is 19 pages long and I would like to OCR it to get a digitised text to
>> save the eye strain and lots of typing.
>>
> You can't make a silk purse out of a sow's ear.
>
> If you are having difficulty reading the
On Sun, Jun 6, 2010 at 10:26 PM, mike cloaked wrote:
>> The best OCR tool that I have found up to now is a commercial one:
>> Acrobat Professional.
>
> Is that available for Fedora?
I guess you can run it from inside Fedora, through a virtual machine
running MS Windows
yourself, then you're
> probably out of luck getting the computer to OCR it for you.
>
> Your best bet is to retype it. It's only 19 pages so it shouldn't take
I was hoping you would not say that!
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On Sun, Jun 6, 2010 at 10:12 PM, Paul Smith wrote:
>
> Have you tried Tesseract? I suppose that Tesseract can work from
> inside gscan2pdf.
Yes I tried tesseract and it does not seem to fair much better than
the other options - (it is a tough document to OCR though)
>
> (http://
and I would like to OCR it to get a digitised text to
> save the eye strain and lots of typing.
You can't make a silk purse out of a sow's ear.
If you are having difficulty reading the scan yourself, then you're
probably out of luck getting the computer to OCR it for you.
Your b
I would like to OCR it to get a digitised text to
> save the eye strain and lots of typing.
>
> I have tried various routes to doing this, including converting the
> pdf to jpg, tif and other formats after fiddling with it in GIMP to
> turn it (not very well) from grey scale to
I have a scanned pdf of a very old document which was typewritten
about half a century ago. The scanned copy is noisy and the letters
are far from clear. The text can be made out (mostly) by eye, but it
is 19 pages long and I would like to OCR it to get a digitised text to
save the eye strain and
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