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Message #56611
[Bug 1447076] Re: [request] want to handover options to Tesseract (like already possible with language)
** Changed in: sikuli
Status: New => Fix Released
** Summary changed:
- [request] want to handover options to Tesseract (like already possible with language)
+ [request] want to handover options to Tesseract (like already possible with language) --- fixed in 2.0.4+
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https://bugs.launchpad.net/bugs/1447076
Title:
[request] want to handover options to Tesseract (like already possible
with language) --- fixed in 2.0.4+
Status in Sikuli:
Fix Released
Bug description:
I've been using the OCR features with a certain amount of success, but
inevitably it doesn't work all of the time. In particular the OCR
seems to be much worse as soon as it encounters white text on a dark
background. Internet opinion seems divided as to whether Tesseract is
just like this, or whether it shouldn't be a problem...
I've also been noticing that Region.text() sometimes finds text that
find(text) doesn't.
In any case, I'd like to try to debug this and understand it, and
potentially ask the Tesseract people for tips. Is there some kind of
documentation or guide to how Sikulix uses Tesseract, for example
comparable to the explanation for how it uses OpenCV? Is there an
equivalent to find(text) in Tesseract, or is that algorithm
implemented entirely in Sikuli?
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References