Hi, I installed leptonica then tesseract and everything went well, But when i try to pass a .png file it gives Error in pixReadStreamPng: function not present Error in pixReadStream: png: no pix returned Error in pixRead: pix not read Unsupported image type
On Saturday, September 22, 2012 at 12:57:17 PM UTC+5:30, zdenop wrote: > > Hi, > > first of all: there is leptonica 1.69 and tesseract-ocr 3.02 in in Ubuntu > 12.4 LTS Precise Pangolin. So maybe you can rebuild packages from there. > > Next: > > - Did you try to run "sudo ldconfig" [1] after installing leptonica? > - If it does not work, than try to set LIBLEPT_HEADERSDIR (see > ./configure --help) e.g. LIBLEPT_HEADERSDIR=/usr/local/include/leptonica > ./configure > > > If it does not help, send config.log (from tesseract-ocr) > > [1] http://code.google.com/p/tesseract-ocr/wiki/ReadMe#Linux > > -- > Zdenko > On Fri, Sep 21, 2012 at 11:08 PM, Osman Masood <oama...@gmail.com > <javascript:>> wrote: > >> Hello everyone, >> I'm trying to install leptonica 1.69 and Tesseract v3.01 using the exact >> instructions found in their respective README files. Leptonica installs >> without a problem; however, whenever I try to run ./configure (even after >> running ./autogen.sh) it says: *configure: error: leptonica library >> missing*. >> These are the commands I'm using to install each, which are exactly in >> accordance with the README/INSTALL files: >> >> For leptonica 1.69: >> ./configure >> make >> sudo make install >> >> For Tesseract 3.01: >> ./autogen.sh >> ./configure >> * > configure: error: leptonica library missing*. >> >> I'm really confused, can one of you gurus help me out? >> Much thanks! >> >> -- >> You received this message because you are subscribed to the Google >> Groups "tesseract-ocr" group. >> To post to this group, send email to tesser...@googlegroups.com >> <javascript:> >> To unsubscribe from this group, send email to >> tesseract-oc...@googlegroups.com <javascript:> >> For more options, visit this group at >> http://groups.google.com/group/tesseract-ocr?hl=en >> > > > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to tesseract-ocr+unsubscr...@googlegroups.com. To post to this group, send email to tesseract-ocr@googlegroups.com. Visit this group at http://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/3c4398c4-9f7c-4eb6-88d1-b93da28646f6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.