anpassung für transparente png konvertierung

bin/generationlib

@@ -88,8 +88,9 @@ fi
 
 CHECKFILE=0
 SLEEPTIME=0.5
+BACKGROUND=''
 
-while getopts "j:i:kc:s:o:hc:" OPT; do # "j:" waits for an argument "h" doesnt
+while getopts "j:i:kc:s:o:hc:bc" OPT; do # "j:" waits for an argument "h" doesnt
     case $OPT in
     h)  echo "$USAGE"
         exit 0 ;;
@@ -98,6 +99,7 @@ while getopts "j:i:kc:s:o:hc:" OPT; do # "j:" waits for an argument "h" doesnt
     c)  CFG_FILENAME=$OPTARG ;;
     o)  OUTDIR=$OPTARG ;;
     s)  SLEEPTIME=$OPTARG ;;
+    b)  BACKGROUND='-background transparent ';;
     i)  INPUT_FILENAME=$OPTARG ;;
     *) echo "$USAGE" >&2; exit 1;   # Default.
     esac
@@ -113,15 +115,16 @@ echo $INPUT_FILE
 for i in `ls $INPUT_FILE| grep .svg `
 do 
     ID=`echo "$i" | sed -e 's/;.*//g'`
-    PIC_NAME=`echo "$i" | sed -e 's/.svg/.jpg/g'`
+    PIC_NAME=`echo "$i" | sed -e 's/.svg//g'`
     FILE_PATH=$INPUT_FILE/$PIC_NAME
     if [ -s $FILE_PATH ] && [ $CHECKFILE -eq 1 ]
         then
             echo $PIC_NAME exists
         else 
             RESIZE="${width}x${height}"
-            SWITCHES="-density $density $INPUT_FILE/$ID -resize $RESIZE $INPUT_FILE/$PIC_NAME"
+            SWITCHES="-density $density $BACKGROUND$INPUT_FILE/$ID -resize $RESIZE $INPUT_FILE/$PIC_NAME.$format"
             CMDLINE="$CMD $SWITCHES"
+            echo $CMDLINE
             (echo $ID; $CMDLINE) &
  
  

bin/svgconvert.sh

@@ -6,6 +6,6 @@ if [ -z $PICCREATE ];then
     exit 0
 fi
 CMD=convert
-SECTION_NAME=jpgs
+SECTION_NAME=png
 
 . $PICCREATE_BIN/generationlib

libs/piccreate.py

@@ -21,7 +21,6 @@ def create_picture_frame( config ):
     params = dict()
     params['width'] = config.get('globals', 'width')
     params['height'] = config.get('globals', 'height')
-    params['background'] = config.get('globals', 'background')
 
     #echo '<svg xmlns="http://www.w3.org/2000/svg" version="1.1">'
     begintpl = '''<?xml version="1.0" encoding="UTF-8" standalone="no"?>
@@ -34,14 +33,15 @@ def create_picture_frame( config ):
     height="${height}"
     >
 '''
-    imagetpl = '''    <image width="${width}" height="${height}"
-        xlink:href="file://${background}">
-    </image>
-    '''
     svgbegin = Template( begintpl ).substitute(params)
     # falls ein Hintergrundbild verwendet werden soll, dann das genauso gross
     # machen...
     try:
+        params['background'] = config.get('globals', 'background')
+        imagetpl = '''    <image width="${width}" height="${height}"
+        xlink:href="file://${background}">
+        </image>
+        '''
         background = config.get('globals', 'background')
         font_path = os.path.expandvars(os.path.join('$PICCREATE_BACKGROUNDS', background  ))
         params['background'] = os.path.normpath(font_path)