From: Arun Persaud <arun@nubati.net>
Date: Thu, 24 Nov 2011 17:58:16 +0000 (-0800)
Subject: use nice for all commands issued while creating thumbnails
X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?p=photo-tags.git;a=commitdiff_plain;h=f55f4ad4dacb726861a7e6c34a471d468d2e24d3

use nice for all commands issued while creating thumbnails
---

diff --git a/create_thumbnails.sh b/create_thumbnails.sh
index 6bae6bb..a1c460e 100755
--- a/create_thumbnails.sh
+++ b/create_thumbnails.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+NICE="nice -19"
+
 # init some variables
 removemeta=0
 
@@ -57,7 +59,7 @@ FILES=""
 while [ $done -lt 100 ] ; do
    echo "skipping $offset pics, getting 50 new pics to work on..."
    # handle white space in filename correctly
-   FILES=`sqlite3 $LOCALDB "select replace(base_uri||'/'||filename,' ','%20') from photos limit $offset,100"`
+   FILES=`$NICE sqlite3 $LOCALDB "select replace(base_uri||'/'||filename,' ','%20') from photos limit $offset,100"`
    
    if [ "x$FILES" != "x" ] ; then
      #found some files, process them
@@ -70,23 +72,23 @@ while [ $done -lt 100 ] ; do
 	 
 	 if [ ! -s "Photos-tiny/$dir/$base" ] ; then
 	     mkdir -p Photos-tiny/$dir
-	     nice -19 convert "$dirprefix/$file" -auto-orient -resize x100 -quality 80% "Photos-tiny/$dir/$base"
+	     $NICE convert "$dirprefix/$file" -auto-orient -resize x100 -quality 80% "Photos-tiny/$dir/$base"
 	     if [ $removemeta=1 ]; then
-		 jhead -q -se -purejpg "Photos-tiny/$dir/$base"
-		 jhead -q -se -dt "Photos-tiny/$dir/$base"
-		 jhead -q -se -mkexif "Photos-tiny/$dir/$base"
-		 jhead -q -se -cl "This photo belongs to $admin and was taken from $webbase. If you want to use this photo, please contact him." "Photos-tiny/$dir/$base"
+		 $NICE jhead -q -se -purejpg "Photos-tiny/$dir/$base"
+		 $NICE jhead -q -se -dt "Photos-tiny/$dir/$base"
+		 $NICE jhead -q -se -mkexif "Photos-tiny/$dir/$base"
+		 $NICE jhead -q -se -cl "This photo belongs to $admin and was taken from $webbase. If you want to use this photo, please contact him." "Photos-tiny/$dir/$base"
 	     fi
 	     done=$((done+1))
 	 fi 
 	 if [ ! -s "Photos-small/$dir/$base" ] ; then
 	     mkdir -p Photos-small/$dir
-	     nice -19 convert "$dirprefix/$file" -auto-orient -resize x600 -quality 80% "Photos-small/$dir/$base"
+	     $NICE convert "$dirprefix/$file" -auto-orient -resize x600 -quality 80% "Photos-small/$dir/$base"
 	     if [ $removemeta=1 ]; then
-		 jhead -q -se -purejpg "Photos-small/$dir/$base"
-		 jhead -q -se -dt "Photos-small/$dir/$base"
-		 jhead -q -se -mkexif "Photos-small/$dir/$base"
-		 jhead -q -se -cl "This photo belongs to $admin and was taken from $webbase. If you want to use this photo, please contact him." "Photos-small/$dir/$base"
+		 $NICE jhead -q -se -purejpg "Photos-small/$dir/$base"
+		 $NICE jhead -q -se -dt "Photos-small/$dir/$base"
+		 $NICE jhead -q -se -mkexif "Photos-small/$dir/$base"
+		 $NICE jhead -q -se -cl "This photo belongs to $admin and was taken from $webbase. If you want to use this photo, please contact him." "Photos-small/$dir/$base"
 	     fi
 	     done=$((done+1))
 	 fi