Linux Failed to init OCR Engine.

[OneMoreGres]

Have you downloaded recognition langages from the settings window? What OS/app versions do you use? Enable 'write trace file' option and post log file here.

[ghost]

Recognition unable to click default lang. I can't change it, I am on ubuntu. There is file that you've asked. 2020-05-01T16:35:06 140668058914560 :0 WARN QXcbConnection: XCB error: 3 (BadWindow), sequence: 4972, resource id: 6883217, major code: 40 (TranslateCoords), minor code: 0 2020-05-01T16:35:16 140668058914560 :0 DEBUG captured Task(Gen=2, pix=QSize(887, 316), rec="", cor="", tr="", lang=-tur, err="") 2020-05-01T16:35:16 140667316459264 :0 CRIT Soft assertion failed at ../src/ocr/tesseract.cpp 125 : !language.isEmpty() 2020-05-01T16:35:16 140668058914560 :0 DEBUG recognized Task(Gen=2, pix=QSize(887, 316), rec="", cor="", tr="", lang=-tur, err="Failed to init OCR engine: ") 2020-05-01T16:35:16 140668058914560 :0 DEBUG finishTask Task(Gen=2, pix=QSize(887, 316), rec="", cor="", tr="", lang=-tur, err="Failed to init OCR engine: ") 2020-05-01T16:35:16 140668058914560 :0 CRIT "Failed to init OCR engine: " 2020-05-01T16:35:32 140668058914560 :0 DEBUG updateSettings

[OneMoreGres]

Download recognition languages from the settings window (updates page)

[ghost]

Now, I don't get that error message but I got new problem, WHen I capture anything it's dissapearing from system tray and closing itself. LOG : 2020-05-01T17:04:53 140445687443200 :0 DEBUG updateSettings 2020-05-01T17:04:59 140445687443200 :0 DEBUG captured Task(Gen=1, pix=QSize(68, 18), rec="", cor="", tr="", lang=eng-tur, err="")

[OneMoreGres]

Use the library from #25 . Also don't forget to download translators or yours next message will be about translation errors.

[ghost]

Sorry I am new I dont know where to put it, I've installed tess1.zip but I don't know where to put it

[OneMoreGres]

Put the archive's contents into the application's dir, replacing the existing file (tesseract41.dll)

[ghost]

I've looked all locations that listed below, I couldn't see .dll file in those directories, where should I put it? prefix=/usr/local exec_prefix=${prefix} bindir=${exec_prefix}/bin datarootdir = ${prefix}/share datadir=${datarootdir} libdir=${exec_prefix}/lib includedir=${prefix}/include

[OneMoreGres]

My mistake. Forgot that you're on ubuntu. Try the new appimage https://send.firefox.com/download/3064fa587a33f3d7/#QegGUuvxaUJgJR6r88M9Mw

[ghost]

Still same :(

[OneMoreGres]

Post output of cat /proc/cpuinfo | grep flags -m 1

[ghost]

Here you go flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer xsave rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust erms invpcid xsaveopt dtherm arat pln pts md_clear flush_l1d

[OneMoreGres]

Try this library (tess.linux.zip). Extract and run original appimage with LD_LIBRARY_PATH=<path_to_extracted_so> <original_appimage_file>

[ghost]

I extracted the library to /usr/local/lib and LD_LIBRARY_PATH=/usr/local/lib/libtesseract.so.4.1.1 /home/otakuch/ScreenTranslator-3.0.0.AppImage but it is still same. I've looked terminal: ` ./ScreenTranslator-3.0.0.AppImage

DevTools listening on ws://127.0.0.1:38577/devtools/browser/de87c611-3b71-46d3-9839-f21c2487e11e Remote debugging server started successfully. Try pointing a Chromium-based browser to http://127.0.0.1:38577 Illegal instruction (core dumped) `

[OneMoreGres]

LD_LIBRARY_PATH=/usr/local/lib /home/otakuch/ScreenTranslator-3.0.0.AppImage You can run lsof /usr/local/lib/libtesseract.so.4.1.1 after app start to check if this library is in use.

[ghost]

I did

 LD_LIBRARY_PATH=/usr/local/lib /home/otakuch/ScreenTranslator-3.0.0.AppImage

DevTools listening on ws://127.0.0.1:60669/devtools/browser/0e5244b0-c8dd-44af-8939-3b14ec7030da
Remote debugging server started successfully. Try pointing a Chromium-based browser to http://127.0.0.1:60669
"userscript:bing.js" : 22 "start translate LD_LIBRARY_PATH=\nYou can run\nuse. en tr"
"userscript:bing.js" : 34 "setting url https://www.bing.com/translator/?from=auto&to=tr&text=LD_LIBRARY_PATH%3D%0AYou%20can%20run%0Ause."
[10821:10848:0502/213614.013981:ERROR:nss_util.cc(674)] Error initializing NSS with a persistent database (sql:/home/otakuch/.pki/nssdb): libsoftokn3.so: cannot open shared object file: No such file or directory
[10821:10848:0502/213614.014026:ERROR:nss_util.cc(154)] Error initializing NSS without a persistent database: NSS error code: -5925
[10821:10848:0502/213614.014033:FATAL:nss_util.cc(156)] nss_error=-5925, os_error=0

[OneMoreGres]

Put downloaded .so to some separate dir (maybe under your home dir, not /usr/...). LD_LIBRARY_PATH tells app to start search for libs in a given folder. In /usr/../lib it can accidentally find and use some other libs, not just tesseract.

[ghost]

Still same :(

[OneMoreGres]

Looks like something else is broken and it's no more related to tesseract. I need some time to fix it

[ghost]

I guess it's searching wrong location for libsoftokn3.so, I don't know how to set up it to search /usr/lib/x86_64-linux-gnu/nss for libsoftokn3.so

[OneMoreGres]

Try LD_LIBRARY_PATH="/usr/local/lib:/usr/lib/x86_64-linux-gnu/nss" /home/otakuch/ScreenTranslator-3.0.0.AppImage as a workaround. Normally appimage should either find it inside appimage or do not search for it at all.

[ghost]

Not working sadly

[OneMoreGres]

Try this one with separate tesseract lib and LD_LIBRARY_PATH to it

[ghost]

I did LD_LIBRARY_PATH=/home/otakuch/ /home/otakuch/Downloads/ScreenTranslator-3.0.0.AppImage and it finally worked!

[ghost]

But how can I automatise LD command, because I want that app start auto from linux starting.

[ghost]

Also feature request, Imagine I ocr'ed "write" word, it can show other meanings too, I mean not just single meaning but someone won't like it so if as there were an option it would be great!

[OneMoreGres]

This appimage should work without tesseract lib and LD_LIBRARY_PATH. About alternative translations. I added it to a wish-list, but no promises.

[Waltraute]

This would be great if the link worked. Can you possibly put the file somewhere less transient? Thanks

[OneMoreGres]

I will publish the new version with fixes soon (likely this weekend). For now this is a release candidate for compatible version https://send.firefox.com/download/e34f0a031cbe7c13/#NSi-B875tPcPhpnb_szCEQ

[Waltraute]

Dear Sergey,

Thank you--I'm really impressed by the quick reply. Sadly I am still getting 'failure to init OCR engine'. with this version. I used to use the Windows version in Wine but for some reason it has stopped working. This is a great program--I seem to remember it was fine before I upgraded from Xenial to Bionic.

Any suggestions?

Elizabeth On 07/05/20 16:58, Sergey wrote:

I will publish the new version with fixes soon (likely this weekend). For now this is a release candidate for compatible version https://send.firefox.com/download/e34f0a031cbe7c13/#NSi-B875tPcPhpnb_szCEQ

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[OneMoreGres]

This error most likely means that program failed to find <lang>.tessdata file or this file's version is wrong. Have you installed required recogntion languages from the updates page of the settings window? And have you set default recognition language? You can also enable write trace file option and post the resulted file here/email me if nothing helps. Maybe it will help to find the cause.

Ubuntu version shouldn't really matter here since AppImage file already contains most of the required libraries.

[Waltraute]

Sorry--that was daft of me. Now everything works except, bizarrely, copy to clipboard, which just does nothing.

Thanks again for your kind help,

Elizabeth

On 07/05/20 17:24, Sergey wrote:

This error most likely means that program failed to find |.tessdata| file or this file's version is wrong. Have you installed required recogntion languages from the updates page of the settings window? And have you set default recognition language? You can also enable |write trace file| option and post the resulted file here/email me if nothing helps. Maybe it will help to find the cause.

Ubuntu version shouldn't really matter here since AppImage file already contains most of the required libraries.

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/OneMoreGres/ScreenTranslator/issues/27#issuecomment-625358185, or unsubscribe https://github.com/notifications/unsubscribe-auth/APPWDVWMZOORLTFI7ECWWL3RQLOEDANCNFSM4MXCJGOA.

[Waltraute]

Dear Sergey,

I've finally got it right: if I change the 'representation' setting to 'window' it copies to the clipboard correctly. Thanks a million!

Elizabeth

On 07/05/20 17:24, Sergey wrote:

This error most likely means that program failed to find |.tessdata| file or this file's version is wrong. Have you installed required recogntion languages from the updates page of the settings window? And have you set default recognition language? You can also enable |write trace file| option and post the resulted file here/email me if nothing helps. Maybe it will help to find the cause.

Ubuntu version shouldn't really matter here since AppImage file already contains most of the required libraries.

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/OneMoreGres/ScreenTranslator/issues/27#issuecomment-625358185, or unsubscribe https://github.com/notifications/unsubscribe-auth/APPWDVWMZOORLTFI7ECWWL3RQLOEDANCNFSM4MXCJGOA.

[OneMoreGres]

Glad to hear it works! I'll fix the clipboard. It should work with any representation type.