From 1527ef1b775132aa8f3b89b4728e6f59c1c983b5 Mon Sep 17 00:00:00 2001
From: Toke Eskildsen <te@ekot.dk>
Date: Wed, 4 Dec 2013 13:22:37 +0100
Subject: [PATCH] Closes #19 (Add OCR quality statistics): The reported
accuracy is shown on the image page
---
image_template.html | 3 ++-
quack.sh | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/image_template.html b/image_template.html
index 61258e2..1f747aa 100644
--- a/image_template.html
+++ b/image_template.html
@@ -26,7 +26,8 @@ ${ALTERNATIVES}
<p class="greystats">
${GREY_FIRST}: ${GREY_PERCENT_FIRST}%<br/>
${GREY_LAST}: ${GREY_PERCENT_LAST}%<br/>
-Unique greyscale values: ${GREY_UNIQUE}
+Unique greyscale values: ${GREY_UNIQUE}<br/>
+ALTO-accuracy: ${ACCURACY}%
<p><input type="checkbox" id="toggle_grid" onClick="toggleGrid();">Grid</input></p>
<p><input type="checkbox" id="toggle_textblock" checked="checked" onClick="toggleTextBlock();">TextBlocks</input></p>
<p><input type="checkbox" id="toggle_blown" onClick="toggleBlown();">Black/white</input></p>
diff --git a/quack.sh b/quack.sh
index 198963d..77913c4 100755
--- a/quack.sh
+++ b/quack.sh
@@ -467,7 +467,7 @@ function blackWhite() {
# Generates overlayscase
# src dest altofile width height
-# Output: ELEMENTS_HTML OVERLAYS OCR_CONTENT IDNEXT_CONTENT FULL_RELATIVE_HEIGHT
+# Output: ELEMENTS_HTML OVERLAYS OCR_CONTENT IDNEXT_CONTENT FULL_RELATIVE_HEIGHT ACCURACY
function processALTO() {
local SRC="$1"
local DEST="$2"
@@ -499,6 +499,7 @@ function processALTO() {
local PTAG=`echo "$ALTO_COMPACT" | grep -o "<Page[^>]\\+>"`
local PHEIGHT=`echo $PTAG | sed 's/.*HEIGHT=\"\([^"]\+\)".*/\\1/g'`
local PWIDTH=`echo $PTAG | sed 's/.*WIDTH=\"\([^"]\+\)".*/\\1/g'`
+ ACCURACY=`echo $PTAG | sed 's/.*ACCURACY=\"\([^"]\+\)".*/\\1/g'`
FULL_RELATIVE_HEIGHT=`echo "scale=6;$PHEIGHT/$PWIDTH" | bc | sed 's/^\./0./'`
# TODO: Ponder how relative positioning works and why this hack is necessary
--
GitLab