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lijian8 / yagf

Automatically exported from code.google.com/p/yagf
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YAGF crashes on #51

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Every time I try to OCR Russian text, yagf crashes. Terminal says it's a memory 
access violation, but nothing more. Automatic cropping etc is disabled. OS is 
Ubuntu 12.04 64bit.

Original issue reported on code.google.com by sp.l...@googlemail.com on 6 Sep 2014 at 6:54

GoogleCodeExporter commented 9 years ago 
How Many RAM do you have? At what resolution do you scan? By itself YAGF has 
quite a descent memory footprint, but when dealing with huge images the 
required memory size is no less than unpacked image size.

Original comment by andrei.b...@gmail.com on 7 Sep 2014 at 6:42

GoogleCodeExporter commented 9 years ago 
The cat /proc/meminfo command sets the RAM at ~4GB. Also, it's just one page, 
scanned at 150dpi. I tried it again today. With Cuneiform it crashes 
instantaneously, with Tesseract it takes a few seconds. But it does not use up 
all RAM - I took a look at the task manager at the same time. Weirdly, the text 
is transformed into gibberish when I use English, but it did not crash 
yesterday. It's just Russian. And Bulgarian.

Original comment by sp.l...@googlemail.com on 7 Sep 2014 at 10:27

GoogleCodeExporter commented 9 years ago 
I have compiled and installed Vers. 0.9.4.3  on Xubuntu 14.10, but this issue 
with ocr with russian language still there.

Hoping you will find some reasons and solutions.

Original comment by gerdwit...@gmail.com on 30 Oct 2014 at 2:11

petRUShka commented 5 years ago 
Object::connect: No such slot MainForm::recognizeAll()
Object::connect:  (sender name:   'actionRecognize_All_Pages')
Object::connect:  (receiver name: 'MainWindow')
[1]    28816 segmentation fault (core dumped)  yagf

Segmentation Fault on recognition. Also Russian. And 0.9.5.