Weak margin (0.00) for 0 blob text block, but using orientation anyway: 0

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Jorge Jacobo

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Mar 15, 2016, 3:29:03 AM3/15/16
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Processing the image attached with 
tesseract: 3.04.00
leptonica : 1.72
libjped 8c :libpng 1.4.3 : libtiff 3.9.4 : zlib 1.2.8

I got a really bad result 

When running with -psm as 1 or 12, the command line shows the message "Weak margin (0.00) for 0 blobl text block, but using orientation anyway: 0".
do that zeros means something i a missing?
any reason of why result is that bad
FF2.bmp
FF2.bmp.txt

Tom Morris

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Mar 15, 2016, 11:57:57 AM3/15/16
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On Tuesday, March 15, 2016 at 3:29:03 AM UTC-4, Jorge Jacobo wrote:


any reason of why result is that bad

You are attempting to recognize a very low resolution image. You should aim for ~300 dpi.

Tom 
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