Set Variable for Minimum Character Height

[SharmaPravin]

My OCR code should "discard or ignore" all those characters which are "shorter" than mentioned threshold.

What parameter should we be using with "Set Variable"?

[charlesw]

Try setting the textord_min_xheight variable. Also might be worth checking
out http://www.sk-spell.sk.cx/tesseract-ocr-parameters-in-302-version if
you haven't already.
On 21 Oct 2014 00:49, "SharmaPravin" notifications@github.com wrote:

My OCR code should "discard or ignore" all those characters which are
"shorter" than mentioned threshold.

What parameter should we be using with "Set Variable"?

—
Reply to this email directly or view it on GitHub
#126.

[charlesw]

Did the suggestion work for you, if so can I close this issue?

[SharmaPravin]

Unfortunately the solution did not work.

From: Charles Weld [mailto:notifications@github.com]
Sent: Friday, October 24, 2014 7:30 AM
To: charlesw/tesseract
Cc: SharmaPravin
Subject: Re: [tesseract] Set Variable for Minimum Character Height (#126)

Did the suggestion work for you, if so can I close this issue?

—
Reply to this email directly or view it on GitHub #126 (comment) . https://github.com/notifications/beacon/AGoLLi3tNOsVpil2l5Hhoe4Z17bbcld_ks5nGao7gaJpZM4Cwr4t.gif

[SharmaPravin]

Hi,

Please refer to the attached sample image.

I have posted the issue with # 130

Not sure but looks like it's a dot matrix font/print; can you help? Can any
"Set Variable" parameter be helpful?

I tried using the variable parameter - textord_dotmatrix_gap - with minimum
value of 2 to maximum value of 30; but no luck.

Thanks for your support.