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use pixels from reflowed page when doing OCR in reflowing mode

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I hope it will get back OCR accuracy as in build 545.
This commit is contained in:
chrox
2013-10-14 23:05:58 +08:00
parent 2cd5a083ae
commit 9f42289226
5 changed files with 74 additions and 32 deletions
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18
frontend/ui/reader/readerhighlight.lua
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@@ -169,12 +169,7 @@ function ReaderHighlight:lookup(selected_word)
self.ui:handleEvent(Event:new("LookupWord", selected_word.word))
-- or we will do OCR
else
local word_box = selected_word.pbox:copy()
word_box.x = word_box.x - math.floor(word_box.h * 0.1)
word_box.y = word_box.y - math.floor(word_box.h * 0.1)
word_box.w = word_box.w + math.floor(word_box.h * 0.2)
word_box.h = word_box.h + math.floor(word_box.h * 0.2)
local word = self.ui.document:getOCRWord(self.hold_pos.page, word_box)
local word = self.ui.document:getOCRWord(self.hold_pos.page, selected_word)
DEBUG("OCRed word:", word)
self.ui:handleEvent(Event:new("LookupWord", word))
end
@@ -182,17 +177,12 @@ end
function ReaderHighlight:translate(selected_text)
if selected_text.text ~= "" then
self.ui:handleEvent(Event:new("LookupWord", selected_text.text))
self.ui:handleEvent(Event:new("TranslateText", selected_text.text))
-- or we will do OCR
else
local text_pboxes = selected_text.pboxes[1]:copy()
--text_box.x = text_box.x - math.floor(text_box.h * 0.1)
text_pboxes.y = text_pboxes.y - math.floor(text_pboxes.h * 0.2)
--text_box.w = text_box.w + math.floor(text_box.h * 0.2)
text_pboxes.h = text_pboxes.h + math.floor(text_pboxes.h * 0.4)
local text = self.ui.document:getOCRWord(self.hold_pos.page, text_pboxes)
local text = self.ui.document:getOCRText(self.hold_pos.page, selected_text)
DEBUG("OCRed text:", text)
self.ui:handleEvent(Event:new("LookupWord", text))
self.ui:handleEvent(Event:new("TranslateText", text))
end
end