> > Hi > For me none of above worked for Tesseract v 4.0. So I took an unorthodox approach as follows:
- Got a MAC Virtual machine up and running - Install Homebrew - Install Tesseract using Homebrew (4.0) - Copied the whole Cellar folder (as it contains all dependencies for tesseract) Then comes the fun part. - All libs in the various folders refer to each other via a path convention as "/usr/loca/Cellar/leptonica/lib/lebt5.dylib" - The output libtesseract.4.dylib refers to leptonica and leptonica refers to jpg, tiff etc libs - So we have to update all libs so that the paths being referred from "usr/local/Cellar/leptonica..." should change to "../../../leptonica" for all libs - We can use otool -L <dylib path> to get that (otoll is part of XCode command line tools) - Then we can use install_name_tool -change to change references to dylibs - It was a hard process but I did that one by one and here are the command (provided you are in the pwd of CopyOfCellar/tesseract/bin ) install_name_tool -change /usr/local/opt/leptonica/lib/liblept.5.dylib ../../../leptonica/1.78.0/lib/liblept.5.dylib tesseract install_name_tool -change /usr/local/opt/leptonica/lib/liblept.5.dylib ../../../leptonica/1.78.0/lib/liblept.5.dylib /LocalPathofCopyOfCellar/tesseract/4.0.0_1/lib/libtesseract.4.dylib install_name_tool -change /usr/local/opt/libpng/lib/libpng16.16.dylib ../../../libpng/1.6.36/lib/libpng16.16.dylib /LocalPathofCopyOfCellar/leptonica/1.78.0/lib/liblept.5.dylib install_name_tool -change /usr/local/opt/jpeg/lib/libjpeg.9.dylib ../../../jpeg/9c/lib/libjpeg.9.dylib /LocalPathofCopyOfCellar/leptonica/1.78.0/lib/liblept.5.dylib install_name_tool -change /usr/local/opt/giflib/lib/libgif.7.dylib ../../../giflib/5.1.4_1/lib/libgif.7.dylib /LocalPathofCopyOfCellar/leptonica/1.78.0/lib/liblept.5.dylib install_name_tool -change /usr/local/opt/libtiff/lib/libtiff.5.dylib ../../../libtiff/4.0.10_1/lib/libtiff.5.dylib /LocalPathofCopyOfCellar/leptonica/1.78.0/lib/liblept.5.dylib install_name_tool -change /usr/local/opt/webp/lib/libwebp.7.dylib ../../../webp/1.0.2/lib/libwebp.7.dylib /LocalPathofCopyOfCellar/leptonica/1.78.0/lib/liblept.5.dylib install_name_tool -change /usr/local/opt/openjpeg/lib/libopenjp2.7.dylib ../../../openjpeg/2.3.0/lib/libopenjp2.2.3.0.dylib /LocalPathofCopyOfCellar/leptonica/1.78.0/lib/liblept.5.dylib install_name_tool -change /usr/local/opt/jpeg/lib/libjpeg.9.dylib ../../../jpeg/9c/lib/libjpeg.9.dylib /LocalPathofCopyOfCellar/libtiff/4.0.10_1/lib/libtiff.5.dylib Once all above is done the tesseract becomes standalone provide you keep all the libs and includes in the folder structure as in original Cellar. export TESSDATA_PREFIX=../share/tessdata Now if some body can make all that into a bash script that will be great. -- 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 https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/18fdea77-2337-4862-b60e-8adf164626a1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
