Yes that is fixed. ----- Uwe Schindler H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de eMail: u...@thetaphi.de
> -----Original Message----- > From: Mattmann, Chris A (3980) [mailto:chris.a.mattm...@jpl.nasa.gov] > Sent: Monday, April 27, 2015 4:29 PM > To: u...@tika.apache.org > Cc: trung...@anlab.vn; solr-user@lucene.apache.org > Subject: Re: TIKA OCR not working > > It should work out of the box in Solr as long as Tesseract is installed and on > the class path. Solr had an issue with it since Tika sends 2 startDocument > calls, > but I fixed that with Uwe and it was shipped in 4.10.4 and in 5.x I think? > > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > ++++++++ > Chris Mattmann, Ph.D. > Chief Architect > Instrument Software and Science Data Systems Section (398) NASA Jet > Propulsion Laboratory Pasadena, CA 91109 USA > Office: 168-519, Mailstop: 168-527 > Email: chris.a.mattm...@nasa.gov > WWW: http://sunset.usc.edu/~mattmann/ > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > ++++++++ > Adjunct Associate Professor, Computer Science Department University of > Southern California, Los Angeles, CA 90089 USA > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > ++++++++ > > > > > > > -----Original Message----- > From: <Allison>, "Timothy B." <talli...@mitre.org> > Reply-To: "u...@tika.apache.org" <u...@tika.apache.org> > Date: Monday, April 27, 2015 at 10:26 AM > To: "u...@tika.apache.org" <u...@tika.apache.org> > Cc: "trung...@anlab.vn" <trung...@anlab.vn>, "solr- > u...@lucene.apache.org" > <solr-user@lucene.apache.org> > Subject: FW: TIKA OCR not working > > >Trung, > > > >I haven't experimented with our OCR parser yet, but this should give a > >good start: https://wiki.apache.org/tika/TikaOCR . > > > >Have you installed tesseract? > > > >Tika colleagues, > > Any other tips? What else has to be configured and how? > > > >-----Original Message----- > >From: trung.ht [mailto:trung...@anlab.vn] > >Sent: Friday, April 24, 2015 11:22 PM > >To: solr-user@lucene.apache.org > >Subject: Re: TIKA OCR not working > > > >HI everyone, > > > >Does anyone have the answer for this problem :)? > > > > > >I saw the document of Tika. Tika 1.7 support OCR and Solr 5.0 use Tika > >1.7, > >> but it looks like it does not work. Does anyone know that TIKA OCR > >> works automatically with Solr or I have to change some settings? > >> > >>> > >Trung. > > > > > >> It's not clear if OCR would happen automatically in Solr Cell, or if > >>> changes to Solr would be needed. > >>> > >>> For Tika OCR info, see: > >>> > >>> https://issues.apache.org/jira/browse/TIKA-93 > >>> https://wiki.apache.org/tika/TikaOCR > >>> > >>> > >>> > >>> -- Jack Krupansky > >>> > >>> On Thu, Apr 23, 2015 at 9:14 AM, Alexandre Rafalovitch < > >>> arafa...@gmail.com> > >>> wrote: > >>> > >>> > I think OCR is in Tika 1.8, so might be in Solr 5.?. But I haven't > >>>seen > >>> it > >>> > in use yet. > >>> > > >>> > Regards, > >>> > Alex > >>> > On 23 Apr 2015 10:24 pm, "Ahmet Arslan" > >>> > <iori...@yahoo.com.invalid> > >>> wrote: > >>> > > >>> > > Hi Trung, > >>> > > > >>> > > I didn't know about OCR capabilities of tika. > >>> > > Someone who is familiar with sold-cell can inform us whether > >>> > > this functionality is added to solr or not. > >>> > > > >>> > > Ahmet > >>> > > > >>> > > > >>> > > > >>> > > On Thursday, April 23, 2015 2:06 PM, trung.ht > >>> > > <trung...@anlab.vn> > >>> wrote: > >>> > > Hi Ahmet, > >>> > > > >>> > > I used a png file, not a pdf file. From the document, I > >>> > > understand > >>> that > >>> > > solr will post the file to tika, and since tika 1.7, OCR is > >>>included. > >>> Is > >>> > > there something I misunderstood. > >>> > > > >>> > > Trung. > >>> > > > >>> > > > >>> > > On Thu, Apr 23, 2015 at 5:59 PM, Ahmet Arslan > >>> <iori...@yahoo.com.invalid > >>> > > > >>> > > wrote: > >>> > > > >>> > > > Hi Trung, > >>> > > > > >>> > > > solr-cell (tika) does not do OCR. It cannot exact text from > >>> > > > image > >>> based > >>> > > > pdfs. > >>> > > > > >>> > > > Ahmet > >>> > > > > >>> > > > > >>> > > > > >>> > > > On Thursday, April 23, 2015 7:33 AM, trung.ht > >>> > > > <trung...@anlab.vn> > >>> > wrote: > >>> > > > > >>> > > > > >>> > > > > >>> > > > Hi, > >>> > > > > >>> > > > I want to use solr to index some scanned document, after > >>> > > > settings > >>> solr > >>> > > > document with a two field "content" and "filename", I tried to > >>> upload > >>> > the > >>> > > > attached file, but it seems that the content of the file is > >>> > > > only > >>> "\n \n > >>> > > > \n....". > >>> > > > But if I used the tesseract from command line I got the result > >>> > correctly. > >>> > > > > >>> > > > The log when solr receive my request: > >>> > > > ----------- > >>> > > > INFO - 2015-04-23 03:49:25.941; > >>> > > > org.apache.solr.update.processor.LogUpdateProcessor; > >>>[collection1] > >>> > > > webapp=/solr path=/update/extract > >>>params={literal.groupid=2&json.nl > >>> > > =flat& > >>> > > > resource.name=phplNiPrs&literal.id > >>> > > > > >>> > > > >>> > > >>> > >>>=4&commit=true&extractOnly=false&literal.historyid=4&omitHeader=tr > ue& > >>>lit > >>>eral.userid=3&literal.createddate=2015-04- > 22T15:00:00Z&fmap.content=c > >>>ont ent&wt=json&literal.filename=\\trunght\test\tesseract_3.png} > >>> > > > > >>> > > > ------------ > >>> > > > > >>> > > > The document when I check on solr admin page: > >>> > > > ------------- > >>> > > > { "groupid": 2, "id": "4", "historyid": 4, "userid": 3, > >>> "createddate": > >>> > > > "2015-04-22T15:00:00Z", "filename": > >>> > "\\\\trunght\\test\\tesseract_3.png", > >>> > > > "autocomplete_text": [ "\\\\trunght\\test\\tesseract_3.png" ], > >>> > > "content": " > >>> > > > \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n > >>> > > > \n > >>> \n > >>> > \n > >>> > > > \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n > >>>\n > >>> \n > >>> > ", > >>> > > > "_version_": 1499213034586898400 } > >>> > > > > >>> > > > ----------- > >>> > > > > >>> > > > Since I am a solr newbie I do not know where to look, can > >>> > > > anyone > >>> give > >>> > me > >>> > > > an advice for where to look for error or settings to make it > >>>work. > >>> > > > Thanks in advanced. > >>> > > > > >>> > > > Trung. > >>> > > > > >>> > > > >>> > > >>> > >> > >>
