Thanks Alex..So does this work only on Ubuntu or it can be used in Amazon Linux AMI's too?
On Thursday, September 10, 2020 at 8:39:01 AM UTC+5:30 shree wrote: > Thanks, Alex. > > I suggest that you also add this to tesseract documentation, tessdoc repo. > > On Wed, Sep 9, 2020, 23:30 Александр Поздняков <[email protected]> wrote: > >> 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. >> 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/CANzBpR0HGwLQDyK55KWCEEX4peiw65RYj0sXqUkmg%2BPR1G%3D3iQ%40mail.gmail.com >> >> <https://groups.google.com/d/msgid/tesseract-ocr/CANzBpR0HGwLQDyK55KWCEEX4peiw65RYj0sXqUkmg%2BPR1G%3D3iQ%40mail.gmail.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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