From 4e74eeebbaa441cda3a6846c47d82516878f8f05 Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Wed, 25 Dec 2024 14:25:09 +0530
Subject: Add searching indication text for search mode + a lot of refactoring

---
 include/libchelleport.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'include/libchelleport.h')

diff --git a/include/libchelleport.h b/include/libchelleport.h
index adb9f5d..ef693cb 100644
--- a/include/libchelleport.h
+++ b/include/libchelleport.h
@@ -1,3 +1,6 @@
+#include <tesseract/publictypes.h>
+#include <vector>
+
 // NOTE: Remember to update size and alignment in ocr hs module on change
 struct OCRMatch {
   int startX, startY;
@@ -5,6 +8,15 @@ struct OCRMatch {
   const char *text;
 };
 
+#define CONFIDENCE_THRESHOLD 25.
+#define MIN_CHARACTER_COUNT 2
+
+const tesseract::PageIteratorLevel RESULT_ITER_MODE = tesseract::RIL_WORD;
+
 extern "C" {
 OCRMatch *findWordCoordinates(const char *image_path, /* returns */ int *size);
 }
+
+std::vector<OCRMatch> extractTextCoordinates(const char *imagePath);
+
+void showMatch(const OCRMatch &match);
-- 
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