Added detailed value description for glyph_confidences parameter

Signed-off-by: Noah Metzger <[email protected]>

Author: noahmetzger

src/ccmain/tesseractclass.cpp

@@ -509,7 +509,10 @@ Tesseract::Tesseract()
                     "Page separator (default is form feed control character)",
                     this->params()),
       INT_MEMBER(glyph_confidences, 0,
-                  "Allows to include glyph confidences in the hOCR output",
+                  "Allows to include glyph confidences in the hOCR output. "
+                  "Valid input values are 0, 1 and 2. 0 is the default value. "
+                  "With 1 the glyph confidences of all timesteps are included. "
+                  "With 2 the glyph confidences are accumulated per charakter.",
                    this->params()),
 
       backup_config_file_(nullptr),

src/ccmain/tesseractclass.h

@@ -1115,7 +1115,10 @@ class Tesseract : public Wordrec {
   STRING_VAR_H(page_separator, "\f",
                "Page separator (default is form feed control character)");
   INT_VAR_H(glyph_confidences, 0,
-            "Allows to include glyph confidences in the hOCR output");
+            "Allows to include glyph confidences in the hOCR output. "
+            "Valid input values are 0, 1 and 2. 0 is the default value. "
+            "With 1 the glyph confidences of all timesteps are included. "
+            "With 2 the glyph confidences are accumulated per charakter.");
 
   //// ambigsrecog.cpp /////////////////////////////////////////////////////////
   FILE *init_recog_training(const STRING &fname);