[Jocr-devels] Re : Re : problem on l and '

[Pluch' <plu...@ya...>]

That was a wonderful idea for this wonderful program.
Adding white borders didn't solve the problem, but when drawing a smaller apostropheit worked :
l : 3*28 px
apostrophe : 2*7 px 

2*5 px didn't work , maybe a proporionally problem as you said.
Thanks again

Pluch'






----- Message d'origine ----
> De : AJ <abo...@pa...>
> À : Pluch' <plu...@ya...>; joc...@li...
> Envoyé le : Jeudi, 8 Janvier 2009, 19h17mn 38s
> Objet : Re : [Jocr-devels] problem on l and '
> 
> The image sizes I always used were a consistent hight.  So, if in
> normal use of the font, the apostrophe has lots of whitespace under
> it, then that's how I trained it.  Also, I always trained with some
> whitespace on both sides of the character. When it trains the
> apostrophe, does it try to autosize the its own box?  Maybe it ends
> up cutting off all the whitespace at the bottom and then training the
> shape, which would probably be exactly like the "l" proportionally.
> Is there a way to force it to use a certain box size so it does look
> at the whitespace?
> 
> > Hello ans thanks for your response,
> >
> > Yes, I've done that too (the images are : apostrophe 2*10 px and the l is 3*28 
> px) and if  the l is before the apostrophe in the database, both characters are 
> l (if the apostrophe is before l, both are apostrophes).
> >
> > I tried with a 2*28 px image for the apostrophe (10 px height black and 18 px 
> white) but this didn't solve the problem ...
> >
> > Any other clue is welcome !
> >
> > Thks
> >
> >
> >
> >
> >
> >
> > ----- Message d'origine ----
> > > De : AJ 
> > > À : Pluch' ; joc...@li...
> > > Envoyé le : Jeudi, 8 Janvier 2009, 18h38mn 43s
> > > Objet : Re: [Jocr-devels] problem on l and '
> > >
> > > Havent used GOCR in a while, but have you tried training the the
> > > apostrophe and the letter "l" separately?  I vaguely remember GOCR
> > > having trouble training on multiple letter sequences, so I always
> > > trained one character at a time.
> > >
> > > > Hello,
> > > >
> > > > I hope I am on the right place for the question bellow.
> > > >
> > > > With gocr 0.41, I try to build my own database, but there is a problem 
> with
> > > the apostrophe and the letter l.. With the text "S'il" gocr ask me for the
> > > apostrophe but not for the l : for gocr, the l is like an apostrophe :
> > > >
> > > > Here is what I get with the command line :
> > > >
> > > > gocr -p /home/jeanclaudetergal/txt2/db/ -f UTF8 -v 32  -m 442 -i img.bmp
> > > >
> > > > #DEBUG: ocr_db (285,7)
> > > > # show box + environment
> > > > # show box     x=  285    7 d=   2  10 r= 0 0
> > > > # show pattern x=  260    5 d=  52  37 t= 1 1
> > > > ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
> > > > ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
> > > > ,,,,,OOOOOOOOOO,,,,,,,,,,##,,,,,OOO,,,,,,OOO,,,,,,,, -
> > > > ,,,OOOOOOOOOOOOOO,,,,,,,,##,,,,,OOO,,,,,,OOO,,,,,,,,<
> > > > ,,OOOOOOOOOOOOOOOO,,,,,,,##,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,OOOOOO,,,,,,OOOOOO,,,,,,##,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,OOOO,,,,,,,,,,OOOO,,,,,,##,,,,,,,,,,,,,,OOO,,,,,,,,
> > > > OOOO,,,,,,,,,,,,OOOO,,,,,##,,,,,,,,,,,,,,OOO,,,,,,,,
> > > > OOOO,,,,,,,,,,,,OOOO,,,,,##,,,,,,,,,,,,,,OOO,,,,,,,,
> > > > OOOO,,,,,,,,,,,,,OO,,,,,,##,,,,,,,,,,,,,,OOO,,,,,,,,
> > > > OOOO,,,,,,,,,,,,,,,,,,,,,##,,,,,OOO,,,,,,OOO,,,,,,,,<
> > > > OOOOO,,,,,,,,,,,,,,,,,,,,##,,,,,OOO,,,,,,OOO,,,,,,,, -
> > > > OOOOOO,,,,,,,,,,,,,,,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,OOOOOOOO,,,,,,,,,,,,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,,OOOOOOOOOOOO,,,,,,,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,,,OOOOOOOOOOOOOO,,,,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,,,,,,OOOOOOOOOOOO,,,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,,,,,,,,,,OOOOOOOOO,,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,,,,,,,,,,,,,,OOOOOO,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,,,,,,,,,,,,,,,,OOOOO,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,,,,,,,,,,,,,,,,,OOOO,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > OO,,,,,,,,,,,,,,,OOOO,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > OOO,,,,,,,,,,,,,,OOOO,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > OOO,,,,,,,,,,,,,,OOOO,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > OOOO,,,,,,,,,,,,,OOOO,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > OOOOO,,,,,,,,,,,OOOO,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,OOOOO,,,,,,,,OOOOOO,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,,OOOOOOOOOOOOOOOOO,,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,,,OOOOOOOOOOOOOO,,,,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,
> > > > ,,,,,OOOOOOOOOO,,,,,,,,,,,,,,,,,OOO,,,,,,OOO,,,,,,,,<
> > > > ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
> > > > ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
> > > > ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
> > > > ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
> > > > ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
> > > > ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
> > > > ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,<
> > > > The above pattern was not recognized.
> > > > Enter UTF8 char or string for above pattern. Leave empty if unsure.
> > > > (I hope this is readable)
> > > >
> > > > You can see the original image here : http://scriptus.free.fr/img/img.bmp..
> > > > What do you think I can do with this problem ? Should I change some 
> parameters
> > > or there is no issue with this fonts ?
> > > >
> > > > Thanks in advance and Happy New Year!
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > 
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