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[matteoa <question692711@xxxxxxxxxxxxxxxxxxxxx>]

New question #692711 on Sikuli:
https://answers.launchpad.net/sikuli/+question/692711

hello,
I'm using this method:
region..textLines()
to get all the lines in a region of the screen, the PSM is set to 6.
Trying to get better the OCR reconnaissance for one of the fields that contains acronyms I found some variables that make the OCR far better:
tessedit_char_whitelist:PCBU0123456789ABCDEF 
load_system_dawg:F, 
load_freq_dawg:F

Everything is ok, I have here a couple of doubts:
I have to change frequently this setting, since this setting is ok only for one of the fields I have to "read" while others have to be read with the standard behavior; I read all the page, then refresh and read again and so on.
Is there a way to reset only these variables without calling OCR.globalOptions().reset()?

The method like OCR.readLine can be used with a custom set of options, but the method I'm using seems to be a method of the region class, is this correct?
If so, how can I build a custom set of ocr options to be applied only when needed without the need to setup the globaloptions for a filed and then reset them for the other fields?

Another possibly silly question: the setting of the latter two variables is correct to disable the use of the standard dictionaries or is needed a "0" instead of the "N"?

Thanks for support and excuse me if this is a silly question...

This is my configuration:
2.0.4-2020-03-14_08:01/Windows10.0/Java8(64)1.8.0_251-b08

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