But if you have a look at tr file, you will see that font name will
be 20centsmarker.exp0. And I guess this is not want you want.

Tesseract tooks some information from filenames. If you go your own way
with naming you will face a problem (crash). I remember there is crash at
some stage if last part of name is not "exp" + number...

I know it is annoying, but...  this is a stage where tesseract training is.

Zdenko


On Sat, Feb 2, 2013 at 5:18 PM, Carlos Antunes <[email protected]> wrote:

> Zdenko,
>
> I' ve got you. I was using the wrong syntax for the file. I just used the
> file the way it was created and not the way it should be.
>
> The syntax that was not working:
>
> shapeclustering -F font_properties -U unicharset
> eng.20centsmarker.exp0.box.tr
>
> The syntax that worked:
>
> shapeclustering -F font_properties -U unicharset eng.20centsmarker.exp0.tr
>
> Basically, it does not like with the .box.tr extension but it works with
> .tr extension.
>
> Thanks again mate!
>
> On Saturday, February 2, 2013 2:45:11 AM UTC-7, zdenop wrote:
>
>> Don't sent gdb output - it is useless. Especially when you do not follow
>> wiki:
>> you run:
>>     tesseract  eng.20centsmarker.exp0.tif eng.20centsmarker.exp0.box
>> nobatch box.train
>> and you should run:
>>     tesseract  eng.20centsmarker.exp0.tif eng.20centsmarker.exp0 nobatch
>> box.train
>>
>> Zdenko
>>
>>
>> On Fri, Feb 1, 2013 at 11:26 PM, Carlos Antunes <[email protected]>wrote:
>>
>>>  Hello,
>>>
>>> I have generated the TIFF/Box pair from a font using 10pt and 0.05
>>> trailing spaces. It went really well when I did the tesseract training
>>> procedure and generated the .tr file as attached. Then I did the unicharset
>>> generation and it also did well.
>>>
>>> However, when I start the final pieces as per the Wiki things do not
>>> work very well and it crashes. Attached is a zip file with all the stuff I
>>> was able to generate plus the tif/box pairs. Also attached is the GDB
>>> output of it.
>>>
>>> Here is what I have ran and the message. Attached are the files. My
>>> tesseract system is 3.02 and it came with Ubuntu 12.10 which is this
>>> desktop.
>>>
>>> I am having a real hard time with this whole procedure and getting
>>> quite frustrated on trying to make it work.
>>>
>>> I would greatly appreciate any further pointers on this. Thanks in
>>> advance.
>>>
>>>
>>>
>>> :~/TrainingOCR/d$ shapeclustering -F font_properties -U unicharset
>>> eng.20centsmarker.exp0.box.tr
>>> Reading eng.20centsmarker.exp0.box.tr ...
>>> *** glibc detected *** shapeclustering: double free or corruption (out):
>>> 0x0000000002176b90 ***
>>> ======= Backtrace: =========
>>> /lib/x86_64-linux-gnu/libc.so.**6(+0x7eb96)[0x7f4188c2db96]
>>> shapeclustering(_**ZN13GenericVectorIiE5clearEv+**0x9b)[0x409df3]
>>> shapeclustering(_**ZN13GenericVectorIiED1Ev+0x2a)**[0x409a30]
>>> /usr/lib/libtesseract.so.3(_**ZN9tesseract17TrainingSampleSe**
>>> t14SetupFontIdMapEv+0x136)[**0x7f4189a4fb88]
>>> /usr/lib/libtesseract.so.3(_**ZN9tesseract17TrainingSampleSe**
>>> t22OrganizeByFontAndClassEv+**0x24)[0x7f4189a4f67c]
>>> /usr/lib/libtesseract.so.3(_**ZN9tesseract13MasterTrainer24R**
>>> eplaceFragmentedSamplesEv+**0x1f0)[0x7f4189a3e810]
>>> /usr/lib/libtesseract.so.3(_**ZN9tesseract13MasterTrainer15P**
>>> ostLoadCleanupEv+0x47)[**0x7f4189a3be13]
>>> shapeclustering[0x4074dc]
>>> shapeclustering(main+0x52)[**0x405cae]
>>> /lib/x86_64-linux-gnu/libc.so.**6(__libc_start_main+0xed)[**
>>> 0x7f4188bd076d]
>>> shapeclustering[0x405b79]
>>> ======= Memory map: ========
>>> 00400000-0040f000 r-xp 00000000 08:05 8655084
>>>  /usr/bin/shapeclustering
>>> 0060e000-0060f000 r--p 0000e000 08:05 8655084
>>>  /usr/bin/shapeclustering
>>> 0060f000-00610000 rw-p 0000f000 08:05 8655084
>>>  /usr/bin/shapeclustering
>>> 0208b000-02193000 rw-p 00000000 00:00 0
>>>  [heap]
>>> 7f418726d000-7f418726f000 r-xp 00000000 08:05 15990993
>>> /lib/x86_64-linux-gnu/libdl-2.**15.so <http://libdl-2.15.so>
>>> 7f418726f000-7f418746f000 ---p 00002000 08:05 15990993
>>> /lib/x86_64-linux-gnu/libdl-2.**15.so <http://libdl-2.15.so>
>>> 7f418746f000-7f4187470000 r--p 00002000 08:05 15990993
>>> /lib/x86_64-linux-gnu/libdl-2.**15.so <http://libdl-2.15.so>
>>> 7f4187470000-7f4187471000 rw-p 00003000 08:05 15990993
>>> /lib/x86_64-linux-gnu/libdl-2.**15.so <http://libdl-2.15.so>
>>> 7f4187471000-7f418747c000 r-xp 00000000 08:05 8650918
>>>  /usr/lib/x86_64-linux-gnu/**libjbig.so.0.0.0
>>> 7f418747c000-7f418767b000 ---p 0000b000 08:05 8650918
>>>  /usr/lib/x86_64-linux-gnu/**libjbig.so.0.0.0
>>> 7f418767b000-7f418767c000 r--p 0000a000 08:05 8650918
>>>  /usr/lib/x86_64-linux-gnu/**libjbig.so.0.0.0
>>> 7f418767c000-7f418767f000 rw-p 0000b000 08:05 8650918
>>>  /usr/lib/x86_64-linux-gnu/**libjbig.so.0.0.0
>>> 7f418767f000-7f41876a0000 r-xp 00000000 08:05 15991023
>>> /lib/x86_64-linux-gnu/liblzma.**so.5.0.0
>>> 7f41876a0000-7f418789f000 ---p 00021000 08:05 15991023
>>> /lib/x86_64-linux-gnu/liblzma.**so.5.0.0
>>> 7f418789f000-7f41878a0000 r--p 00020000 08:05 15991023
>>> /lib/x86_64-linux-gnu/liblzma.**so.5.0.0
>>> 7f41878a0000-7f41878a1000 rw-p 00021000 08:05 15991023
>>> /lib/x86_64-linux-gnu/liblzma.**so.5.0.0
>>> 7f41878a1000-7f41878d5000 r-xp 00000000 08:05 8655082
>>>  /usr/lib/x86_64-linux-gnu/**libwebp.so.2.0.0
>>> 7f41878d5000-7f4187ad4000 ---p 00034000 08:05 8655082
>>>  /usr/lib/x86_64-linux-gnu/**libwebp.so.2.0.0
>>> 7f4187ad4000-7f4187ad5000 r--p 00033000 08:05 8655082
>>>  /usr/lib/x86_64-linux-gnu/**libwebp.so.2.0.0
>>> 7f4187ad5000-7f4187ad6000 rw-p 00034000 08:05 8655082
>>>  /usr/lib/x86_64-linux-gnu/**libwebp.so.2.0.0
>>> 7f4187ad6000-7f4187ad9000 rw-p 00000000 00:00 0
>>> 7f4187ad9000-7f4187b46000 r-xp 00000000 08:05 8657402
>>>  /usr/lib/x86_64-linux-gnu/**libtiff.so.5.1.0
>>> 7f4187b46000-7f4187d46000 ---p 0006d000 08:05 8657402
>>>  /usr/lib/x86_64-linux-gnu/**libtiff.so.5.1.0
>>> 7f4187d46000-7f4187d47000 r--p 0006d000 08:05 8657402
>>>  /usr/lib/x86_64-linux-gnu/**libtiff.so.5.1.0
>>> 7f4187d47000-7f4187d4a000 rw-p 0006e000 08:05 8657402
>>>  /usr/lib/x86_64-linux-gnu/**libtiff.so.5.1.0
>>> 7f4187d4a000-7f4187d52000 r-xp 00000000 08:05 8652644
>>>  /usr/lib/x86_64-linux-gnu/**libgif.so.4.1.6
>>> 7f4187d52000-7f4187f51000 ---p 00008000 08:05 8652644
>>>  /usr/lib/x86_64-linux-gnu/**libgif.so.4.1.6
>>> 7f4187f51000-7f4187f52000 r--p 00007000 08:05 8652644
>>>  /usr/lib/x86_64-linux-gnu/**libgif.so.4.1.6
>>> 7f4187f52000-7f4187f53000 rw-p 00008000 08:05 8652644
>>>  /usr/lib/x86_64-linux-gnu/**libgif.so.4.1.6
>>> 7f4187f53000-7f4187f92000 r-xp 00000000 08:05 8651145
>>>  /usr/lib/x86_64-linux-gnu/**libjpeg.so.8.0.2
>>> 7f4187f92000-7f4188192000 ---p 0003f000 08:05 8651145
>>>  /usr/lib/x86_64-linux-gnu/**libjpeg.so.8.0.2
>>> 7f4188192000-7f4188193000 r--p 0003f000 08:05 8651145
>>>  /usr/lib/x86_64-linux-gnu/**libjpeg.so.8.0.2
>>> 7f4188193000-7f4188194000 rw-p 00040000 08:05 8651145
>>>  /usr/lib/x86_64-linux-gnu/**libjpeg.so.8.0.2
>>> 7f4188194000-7f41881a4000 rw-p 00000000 00:00 0
>>> 7f41881a4000-7f41881c9000 r-xp 00000000 08:05 15990874
>>> /lib/x86_64-linux-gnu/**libpng12.so.0.49.0
>>> 7f41881c9000-7f41883c8000 ---p 00025000 08:05 15990874
>>> /lib/x86_64-linux-gnu/**libpng12.so.0.49.0
>>> 7f41883c8000-7f41883c9000 r--p 00024000 08:05 15990874
>>> /lib/x86_64-linux-gnu/**libpng12.so.0.49.0
>>> 7f41883c9000-7f41883ca000 rw-p 00025000 08:05 15990874
>>> /lib/x86_64-linux-gnu/**libpng12.so.0.49.0
>>> 7f41883ca000-7f41883e0000 r-xp 00000000 08:05 15991011
>>> /lib/x86_64-linux-gnu/libz.so.**1.2.7
>>> 7f41883e0000-7f41885df000 ---p 00016000 08:05 15991011
>>> /lib/x86_64-linux-gnu/libz.so.**1.2.7
>>> 7f41885df000-7f41885e0000 r--p 00015000 08:05 15991011
>>> /lib/x86_64-linux-gnu/libz.so.**1.2.7
>>> 7f41885e0000-7f41885e1000 rw-p 00016000 08:05 15991011
>>> /lib/x86_64-linux-gnu/libz.so.**1.2.7
>>> 7f41885e1000-7f41885f9000 r-xp 00000000 08:05 15990997
>>> /lib/x86_64-linux-gnu/libpthre**ad-2.15.so <http://libpthread-2.15.so>
>>> 7f41885f9000-7f41887f8000 ---p 00018000 08:05 15990997
>>> /lib/x86_64-linux-gnu/libpthre**ad-2.15.so <http://libpthread-2.15.so>
>>> 7f41887f8000-7f41887f9000 r--p 00017000 08:05 15990997
>>> /lib/x86_64-linux-gnu/libpthre**ad-2.15.so <http://libpthread-2.15.so>
>>> 7f41887f9000-7f41887fa000 rw-p 00018000 08:05 15990997
>>> /lib/x86_64-linux-gnu/libpthre**ad-2.15.so <http://libpthread-2.15.so>
>>> 7f41887fa000-7f41887fe000 rw-p 00000000 00:00 0
>>> 7f41887fe000-7f41889a6000 r-xp 00000000 08:05 8653061
>>>  /usr/lib/liblept.so.3.0.0
>>> 7f41889a6000-7f4188ba5000 ---p 001a8000 08:05 8653061
>>>  /usr/lib/liblept.so.3.0.0
>>> 7f4188ba5000-7f4188ba6000 r--p 001a7000 08:05 8653061
>>>  /usr/lib/liblept.so.3.0.0
>>> 7f4188ba6000-7f4188bae000 rw-p 001a8000 08:05 8653061
>>>  /usr/lib/liblept.so.3.0.0
>>> 7f4188bae000-7f4188baf000 rw-p 00000000 00:00 0
>>> 7f4188baf000-7f4188d64000 r-xp 00000000 08:05 15990995
>>> /lib/x86_64-linux-gnu/libc-2.**15.so <http://libc-2.15.so>
>>> 7f4188d64000-7f4188f63000 ---p 001b5000 08:05 15990995
>>> /lib/x86_64-linux-gnu/libc-2.**15.so <http://libc-2.15.so>
>>> 7f4188f63000-7f4188f67000 r--p 001b4000 08:05 15990995
>>> /lib/x86_64-linux-gnu/libc-2.**15.so <http://libc-2.15.so>
>>> 7f4188f67000-7f4188f69000 rw-p 001b8000 08:05 15990995
>>> /lib/x86_64-linux-gnu/libc-2.**15.so <http://libc-2.15.so>
>>> 7f4188f69000-7f4188f6e000 rw-p 00000000 00:00 0
>>> 7f4188f6e000-7f4188f83000 r-xp 00000000 08:05 15990810
>>> /lib/x86_64-linux-gnu/libgcc_**s.so.1
>>> 7f4188f83000-7f4189182000 ---p 00015000 08:05 15990810
>>> /lib/x86_64-linux-gnu/libgcc_**s.so.1
>>> 7f4189182000-7f4189183000 r--p 00014000 08:05 15990810
>>> /lib/x86_64-linux-gnu/libgcc_**s.so.1
>>> 7f4189183000-7f4189184000 rw-p 00015000 08:05 15990810
>>> /lib/x86_64-linux-gnu/libgcc_**s.so.1
>>> 7f4189184000-7f418927f000 r-xp 00000000 08:05 15991003
>>> /lib/x86_64-linux-gnu/libm-2.**15.so <http://libm-2.15.so>
>>> 7f418927f000-7f418947e000 ---p 000fb000 08:05 15991003
>>> /lib/x86_64-linux-gnu/libm-2.**15.so <http://libm-2.15.so>
>>> 7f418947e000-7f418947f000 r--p 000fa000 08:05 15991003
>>> /lib/x86_64-linux-gnu/libm-2.**15.so <http://libm-2.15.so>
>>> 7f418947f000-7f4189480000 rw-p 000fb000 08:05 15991003
>>> /lib/x86_64-linux-gnu/libm-2.**15.so <http://libm-2.15.so>
>>> 7f4189480000-7f4189481000 rw-p 00000000 00:00 0
>>> 7f4189481000-7f4189566000 r-xp 00000000 08:05 8650946
>>>  /usr/lib/x86_64-linux-gnu/**libstdc++.so.6.0.17
>>> 7f4189566000-7f4189765000 ---p 000e5000 08:05 8650946
>>>  /usr/lib/x86_64-linux-gnu/**libstdc++.so.6.0.17
>>> 7f4189765000-7f418976d000 r--p 000e4000 08:05 8650946
>>>  /usr/lib/x86_64-linux-gnu/**libstdc++.so.6.0.17
>>> 7f418976d000-7f418976f000 rw-p 000ec000 08:05 8650946
>>>  /usr/lib/x86_64-linux-gnu/**libstdc++.so.6.0.17
>>> 7f418976f000-7f4189784000 rw-p 00000000 00:00 0
>>> 7f4189784000-7f4189b92000 r-xp 00000000 08:05 8652613
>>>  /usr/lib/libtesseract.so.3.0.**2
>>> 7f4189b92000-7f4189d91000 ---p 0040e000 08:05 8652613
>>>  /usr/lib/libtesseract.so.3.0.**2
>>> 7f4189d91000-7f4189d9f000 r--p 0040d000 08:05 8652613
>>>  /usr/lib/libtesseract.so.3.0.**2
>>> 7f4189d9f000-7f4189dad000 rw-p 0041b000 08:05 8652613
>>>  /usr/lib/libtesseract.so.3.0.**2
>>> 7f4189dad000-7f4189eba000 rw-p 00000000 00:00 0
>>> 7f4189eba000-7f4189edc000 r-xp 00000000 08:05 15991321
>>> /lib/x86_64-linux-gnu/ld-2.15.**so <http://ld-2.15.so>
>>> 7f418a0b0000-7f418a0b9000 rw-p 00000000 00:00 0
>>> 7f418a0d9000-7f418a0dc000 rw-p 00000000 00:00 0
>>> 7f418a0dc000-7f418a0dd000 r--p 00022000 08:05 15991321
>>> /lib/x86_64-linux-gnu/ld-2.15.**so <http://ld-2.15.so>
>>> 7f418a0dd000-7f418a0df000 rw-p 00023000 08:05 15991321
>>> /lib/x86_64-linux-gnu/ld-2.15.**so <http://ld-2.15.so>
>>> 7fff12119000-7fff1213a000 rw-p 00000000 00:00 0
>>>  [stack]
>>> 7fff121ff000-7fff12200000 r-xp 00000000 00:00 0
>>>  [vdso]
>>> ffffffffff600000-**ffffffffff601000 r-xp 00000000 00:00 0
>>>    [vsyscall]
>>> Aborted (core dumped)
>>>
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