Hi. Alternatively, use AppImage (Ubuntu >= 16.04) 1. Download > wget > https://github.com/AlexanderP/tesseract-appimage/releases/download/v5.0.0-alpha-773-gd33ed/tesseract-5.0.0-alpha-773-gd33ed-x86_64.AppImage > chmod +x tesseract-5.0.0-alpha-773-gd33ed-x86_64.AppImage
2.Run > ./tesseract-5.0.0-alpha-773-gd33ed-x86_64.AppImage --l eng page.jpg - or > ./tesseract-5.0.0-alpha-773-gd33ed-x86_64.AppImage --appimage-extract ./squashfs-root/AppRun --l eng page.jpg - Instructions for creating AppImage: https://github.com/AlexanderP/tesseract-appimage ср, 9 сент. 2020 г. в 08:57, Mobeen Ali <[email protected]>: > @mit > > I was working on AWS Lambda and i had built the libraries for OCR > functions, just follow the docker part of this post/tutorial by Amine > Tamasna: > > > https://medium.com/analytics-vidhya/build-tesseract-serverless-api-using-aws-lambda-and-docker-in-minutes-dd97a79b589b > > You will be good to go... > On Tuesday, September 8, 2020 at 4:09:56 PM UTC+3 mit wrote: > >> Thanks for the suggestions..Will look through it. I mainly need static >> tesseract to directly use it in AWS Lambda,and hence I will have to find a >> way to build it in linux. >> >> On Tuesday, September 8, 2020 at 6:12:59 PM UTC+5:30 zdenop wrote: >> >>> vcpkg static build is not supported on linux: >>> >>> Error: invalid triplet: x64-linux-static >>> Available architecture triplets >>> VCPKG built-in triplets: >>> x64-osx >>> x64-windows >>> arm-uwp >>> arm64-windows >>> x64-linux >>> x86-windows >>> x64-uwp >>> x64-windows-static >>> >>> VCPKG community triplets: >>> s390x-linux >>> x64-windows-static-md >>> arm64-mingw-dynamic >>> x86-ios >>> x86-windows-static >>> arm-mingw-static >>> wasm32-emscripten >>> arm64-uwp >>> arm64-ios >>> arm-ios >>> x86-windows-static-md >>> x86-uwp >>> x86-mingw-static >>> arm64-linux >>> arm64-mingw-static >>> arm-windows >>> x64-ios >>> x86-windows-v120 >>> x64-osx-dynamic >>> arm-linux >>> x64-mingw-static >>> arm64-osx >>> x86-mingw-dynamic >>> x64-mingw-dynamic >>> arm-mingw-dynamic >>> arm64-windows-static >>> >>> Zdenko >>> >>> >>> ut 8. 9. 2020 o 14:13 Zdenko Podobny <[email protected]> napísal(a): >>> >>>> I did not try it on linux, but you can try to use Microsoft vcpkg[1]to >>>> build static leptonica[2]... (on windows it works). >>>> >>>> [1] https://github.com/microsoft/vcpkg#quick-start-unix >>>> [2] >>>> https://github.com/charlesw/tesseract/wiki/Compiling-Tesseract-and-Libleptonica-(using-vcpkg) >>>> >>>> Zdenko >>>> >>>> >>>> ut 8. 9. 2020 o 13:56 Zdenko Podobny <[email protected]> napísal(a): >>>> >>>>> As I mentioned in a previous email: you need to build a static >>>>> leptonica library with all its dependencies (image libraries) as static >>>>> libraries. >>>>> Maybe it would require more tweaking ;-) : >>>>> >>>>> > ldd /usr/bin/tesseract >>>>> linux-vdso.so.1 (0x00007ffdd44e2000) >>>>> libtesseract.so.5 => /usr/lib64/libtesseract.so.5 >>>>> (0x00007faa42f5d000) >>>>> liblept.so.5 => /usr/lib64/liblept.so.5 (0x00007faa42ac9000) >>>>> libpng16.so.16 => /usr/lib64/libpng16.so.16 >>>>> (0x00007faa42886000) >>>>> libjpeg.so.8 => /usr/lib64/libjpeg.so.8 (0x00007faa4261d000) >>>>> libgif.so.7 => /usr/lib64/libgif.so.7 (0x00007faa42414000) >>>>> libtiff.so.5 => /usr/lib64/libtiff.so.5 (0x00007faa4219b000) >>>>> libwebpmux.so.2 => /usr/lib64/libwebpmux.so.2 >>>>> (0x00007faa41f91000) >>>>> libwebp.so.6 => /usr/lib64/libwebp.so.6 (0x00007faa41d33000) >>>>> libopenjp2.so.7 => /usr/lib64/libopenjp2.so.7 >>>>> (0x00007faa41ae1000) >>>>> libz.so.1 => /lib64/libz.so.1 (0x00007faa418ca000) >>>>> libarchive.so.13 => /usr/lib64/libarchive.so.13 >>>>> (0x00007faa41615000) >>>>> libcurl.so.4 => /usr/lib64/libcurl.so.4 (0x00007faa4138c000) >>>>> librt.so.1 => /lib64/librt.so.1 (0x00007faa41184000) >>>>> libpthread.so.0 => /lib64/libpthread.so.0 (0x00007faa40f65000) >>>>> libstdc++.so.6 => /usr/lib64/libstdc++.so.6 >>>>> (0x00007faa40b84000) >>>>> libm.so.6 => /lib64/libm.so.6 (0x00007faa4084c000) >>>>> libgomp.so.1 => /usr/lib64/libgomp.so.1 (0x00007faa40614000) >>>>> libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007faa403fc000) >>>>> libc.so.6 => /lib64/libc.so.6 (0x00007faa40041000) >>>>> liblzma.so.5 => /usr/lib64/liblzma.so.5 (0x00007faa3fe07000) >>>>> libjbig.so.2 => /usr/lib64/libjbig.so.2 (0x00007faa3fbfb000) >>>>> libcrypto.so.1.1 => /usr/lib64/libcrypto.so.1.1 >>>>> (0x00007faa3f769000) >>>>> libacl.so.1 => /lib64/libacl.so.1 (0x00007faa3f560000) >>>>> libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x00007faa3f343000) >>>>> libxml2.so.2 => /usr/lib64/libxml2.so.2 (0x00007faa3efdb000) >>>>> libnghttp2.so.14 => /usr/lib64/libnghttp2.so.14 >>>>> (0x00007faa3edb3000) >>>>> libidn2.so.0 => /usr/lib64/libidn2.so.0 (0x00007faa3eb96000) >>>>> libssh.so.4 => /usr/lib64/libssh.so.4 (0x00007faa3e915000) >>>>> libpsl.so.5 => /usr/lib64/libpsl.so.5 (0x00007faa3e705000) >>>>> libssl.so.1.1 => /usr/lib64/libssl.so.1.1 (0x00007faa3e499000) >>>>> libgssapi_krb5.so.2 => /usr/lib64/libgssapi_krb5.so.2 >>>>> (0x00007faa3e24d000) >>>>> libldap_r-2.4.so.2 => /usr/lib64/libldap_r-2.4.so.2 >>>>> (0x00007faa3dff9000) >>>>> liblber-2.4.so.2 => /usr/lib64/liblber-2.4.so.2 >>>>> (0x00007faa3ddea000) >>>>> /lib64/ld-linux-x86-64.so.2 (0x00007faa434b4000) >>>>> libdl.so.2 => /lib64/libdl.so.2 (0x00007faa3dbe6000) >>>>> libattr.so.1 => /lib64/libattr.so.1 (0x00007faa3d9e1000) >>>>> libunistring.so.2 => /usr/lib64/libunistring.so.2 >>>>> (0x00007faa3d65f000) >>>>> libkrb5.so.3 => /usr/lib64/libkrb5.so.3 (0x00007faa3d383000) >>>>> libk5crypto.so.3 => /usr/lib64/libk5crypto.so.3 >>>>> (0x00007faa3d151000) >>>>> libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007faa3cf4d000) >>>>> libkrb5support.so.0 => /usr/lib64/libkrb5support.so.0 >>>>> (0x00007faa3cd40000) >>>>> libresolv.so.2 => /lib64/libresolv.so.2 (0x00007faa3cb29000) >>>>> libsasl2.so.3 => /usr/lib64/libsasl2.so.3 (0x00007faa3c90c000) >>>>> libkeyutils.so.1 => /usr/lib64/libkeyutils.so.1 >>>>> (0x00007faa3c708000) >>>>> libselinux.so.1 => /lib64/libselinux.so.1 (0x00007faa3c4df000) >>>>> libpcre.so.1 => /usr/lib64/libpcre.so.1 (0x00007faa3c252000) >>>>> >>>>> I would suggest building a minimal leptonica and tesseract library, to >>>>> avoid extra work with linking. E.g. if you will open image with other >>>>> library (python PIL [1] , opencv [2] ...) you do not any image support in >>>>> leptonica - just pass image data to leptonica/tesseract) >>>>> >>>>> [1] >>>>> https://stackoverflow.com/questions/55195932/typeerror-initializer-for-ctype-unsigned-int-must-be-a-cdata-pointer-not-b/57776268#57776268 >>>>> [2] >>>>> https://stackoverflow.com/questions/39293922/convert-between-opencv-mat-and-leptonica-pix >>>>> >>>>> Zdenko >>>>> >>>>> >>>>> ut 8. 9. 2020 o 12:37 mit <[email protected]> napísal(a): >>>>> >>>>>> The tesseract binary it creates,still needs leptonica files to run , >>>>>> which in essence breaks the core idea of static linking >>>>>> >>>>>> On Tuesday, September 8, 2020 at 12:38:16 PM UTC+5:30 Mobeen Ali >>>>>> wrote: >>>>>> >>>>>>> @mit heres the link to the github page: >>>>>>> >>>>>>> https://github.com/wingedrhino/static-tesseract >>>>>>> >>>>>>> This guy has a single script written for the whole task. but when >>>>>>> build the static version of tesseract and run it, i get this error: >>>>>>> >>>>>>> pytesseract.pytesseract.TesseractError: (127, >>>>>>> '/home/dpsocr/mysite/tesseract-static/bin/tesseract: symbol lookup >>>>>>> error: >>>>>>> /home/dpsocr/mysite/tesseract-static/bin/tesseract: undefined symbol: >>>>>>> pixaDisplayTiledInColumns') >>>>>>> >>>>>>> Give it a try and share what you get. >>>>>>> Best of Luck! >>>>>>> >>>>>>> On Tuesday, September 8, 2020 at 10:04:00 AM UTC+3 mit wrote: >>>>>>> >>>>>>>> >>>>>>>> No..how have you built a static version of tesseract? Any link? >>>>>>>> >>>>>>>> Thanks >>>>>>>> On Tuesday, September 8, 2020 at 12:27:01 PM UTC+5:30 Mobeen Ali >>>>>>>> wrote: >>>>>>>> >>>>>>>>> I tried using a static version of tesseract but i got this error >>>>>>>>> now, >>>>>>>>> >>>>>>>>> pytesseract.pytesseract.TesseractError: (127, >>>>>>>>> '/home/dpsocr/mysite/tesseract-static/bin/tesseract: symbol lookup >>>>>>>>> error: >>>>>>>>> /home/dpsocr/mysite/tesseract-static/bin/tesseract: undefined symbol: >>>>>>>>> pixaDisplayTiledInColumns') >>>>>>>>> >>>>>>>>> Please help!! >>>>>>>>> >>>>>>>>> On Tuesday, September 8, 2020 at 9:42:08 AM UTC+3 Mobeen Ali wrote: >>>>>>>>> >>>>>>>>>> @mit did you found any solution? >>>>>>>>>> >>>>>>>>>> On Monday, September 7, 2020 at 5:32:56 PM UTC+3 mit wrote: >>>>>>>>>> >>>>>>>>>>> I am also looking for it. The process to create static tesseract >>>>>>>>>>> >>>>>>>>>>> On Monday, September 7, 2020 at 7:11:47 PM UTC+5:30 Mobeen Ali >>>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>>> Thanks @zdenop for your response. Is there any 'How To?' for >>>>>>>>>>>> building the static version of tesseract on macOS or Ubuntu? >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Monday, September 7, 2020 at 2:01:29 PM UTC+3 zdenop wrote: >>>>>>>>>>>> >>>>>>>>>>>>> try to build static version of tesseract >>>>>>>>>>>>> >>>>>>>>>>>>> Zdenko >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> po 7. 9. 2020 o 10:48 Mobeen Ali <[email protected]> >>>>>>>>>>>>> napísal(a): >>>>>>>>>>>>> >>>>>>>>>>>>>> Hi! >>>>>>>>>>>>>> I was trying to build and upload tesseract online. I've >>>>>>>>>>>>>> somehow found the tesseract but I'm getting this error: >>>>>>>>>>>>>> >>>>>>>>>>>>>> "pytesseract.pytesseract.TesseractError: (127, >>>>>>>>>>>>>> '/home/dpsocr/mysite/tesseract-ara/bin/tesseract: error while >>>>>>>>>>>>>> loading >>>>>>>>>>>>>> shared libraries: libtesseract.so.4: cannot open shared object >>>>>>>>>>>>>> file: No >>>>>>>>>>>>>> such file or directory')" >>>>>>>>>>>>>> >>>>>>>>>>>>>> It seems like tesseract is unable to find libtesseract >>>>>>>>>>>>>> library. >>>>>>>>>>>>>> But the libraries are in the 'lib' directory as follows: >>>>>>>>>>>>>> |_mysite >>>>>>>>>>>>>> |_tesseract >>>>>>>>>>>>>> |_bin >>>>>>>>>>>>>> |_lib >>>>>>>>>>>>>> |_tesseract >>>>>>>>>>>>>> >>>>>>>>>>>>>> *So the Question is that, I have built the tesseract using >>>>>>>>>>>>>> docker now I wanted to know that if there is any way to build >>>>>>>>>>>>>> tesseract and >>>>>>>>>>>>>> it's libraries, and then compress them together to upload them >>>>>>>>>>>>>> to the >>>>>>>>>>>>>> online hosting so that tesseract will know its required >>>>>>>>>>>>>> libraries are along >>>>>>>>>>>>>> with it.* >>>>>>>>>>>>>> >>>>>>>>>>>>>> Thanks for any advice. >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> 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 [email protected]. >>>>>>>>>>>>>> To view this discussion on the web visit >>>>>>>>>>>>>> https://groups.google.com/d/msgid/tesseract-ocr/551aacb8-59ff-4c5f-881d-c8f94aeba0a4n%40googlegroups.com >>>>>>>>>>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/551aacb8-59ff-4c5f-881d-c8f94aeba0a4n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>>>>>>>> . >>>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>> 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 [email protected]. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/tesseract-ocr/33fa3388-6703-44a7-ba4f-8ed69930a3e7n%40googlegroups.com >>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/33fa3388-6703-44a7-ba4f-8ed69930a3e7n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> -- > 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 [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/4255f378-b1b6-4447-a298-900086222536n%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/4255f378-b1b6-4447-a298-900086222536n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. 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