Re: Optimize OCR to scan passcode on screen

[Nick White]

Hi,

Can you be more specific in what you want to do? You say:

> however, i would like to see if we can
> optimize tess such that it only need to look for the specific password on
> screen?

What do you mean exactly? If you're refering to trying to identify
password fields and only OCR those, you'll need to do pre-processing
before you hand it over to Tesseract.

Hope this helps a little, and do come back with more questions if
you need more help.

Nick

[sec master]

what i mean is my tool will generate a passcode like "abcd1234" and this passcode suppose should be pasted into a masked password field. However, some user may try to reveal the passcode by pasting it to user name field

so, i want to use ocr to detect if the passcode is being disclosed or not
since i only look for the passcode "abcd1234" can i optimize tess to just look for this passcode?

Nick White於 2013年6月13日星期四UTC+8上午12時13分44秒寫道：

[sec master]

No one can help ?

sec master於 2013年6月13日星期四UTC+8下午10時43分28秒寫道：