LSTM char_whitelist/blacklist (6ac2ff0): also sublangs

tesseract-ocr · Mar 7, 2019 · 8012d5e · 8012d5e
1 parent 6ac2ff0
commit 8012d5e
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/ccmain/tesseractclass.cpp b/src/ccmain/tesseractclass.cpp
@@ -630,6 +630,12 @@ void Tesseract::SetBlackAndWhitelist() {
     sub_langs_[i]->unicharset.set_black_and_whitelist(
         tessedit_char_blacklist.string(), tessedit_char_whitelist.string(),
         tessedit_char_unblacklist.string());
+    if (sub_langs_[i]->lstm_recognizer_) {
+      UNICHARSET& lstm_unicharset = const_cast<UNICHARSET&> (sub_langs_[i]->lstm_recognizer_->GetUnicharset());
+      lstm_unicharset.set_black_and_whitelist(tessedit_char_blacklist.string(),
+                                              tessedit_char_whitelist.string(),
+                                              tessedit_char_unblacklist.string());
+    }
   }
 }