Remove unneeded type cast in LanguageModel::ExtractFeaturesFromPath

Signed-off-by: Stefan Weil <sw@weilnetz.de>
tesseract-ocr · Jan 19, 2023 · 85cab7f · 85cab7f
1 parent 4142b32
commit 85cab7f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/wordrec/language_model.cpp b/src/wordrec/language_model.cpp
@@ -1375,7 +1375,7 @@ void LanguageModel::ExtractFeaturesFromPath(const ViterbiStateEntry &vse, float
   // features[PTRAIN_NUM_BAD_FONT] = vse.consistency_info.inconsistent_font;
 
   // Classifier-related features.
-  features[PTRAIN_RATING_PER_CHAR] = vse.ratings_sum / static_cast<float>(vse.outline_length);
+  features[PTRAIN_RATING_PER_CHAR] = vse.ratings_sum / vse.outline_length;
 }
 
 WERD_CHOICE *LanguageModel::ConstructWord(ViterbiStateEntry *vse, WERD_RES *word_res,