How is it done? / Discussions

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To create the calender-page I used the followin script, which creates the ImageMagick "convert"-command. The picture is created with following command:

convert 2009 1 bild.jpg | sh

#!/bin/sh



[ $# -lt 3 ] && echo "usage calender YEAR MONTH PICTURE" && exit 1



YEAR=${1}

MONTH=${2}

PICTURE=${3}



# Get width and height of the picture

W=`identify -format "%w" ${PICTURE}`

H=`identify -format "%h" ${PICTURE}`



# Define the number of days in a mmonth

DINM=(31 28 31 30 31 30 31 31 30 31 30 31)

# Define the names ot the days

NOFD=(So Mo Di Mi Do Fr Sa)

NOFM=(Januar Februar März April Mai Juni Juli August September Oktober November Dezember)



PREFIX="ip"

FONT="Andy MT"

PTSIZE=$((H/40))

SIGN="© 2008,2009 by Byggvir of Barley"



echo -e "convert \\"

echo -e "-gravity North \\"

echo -e "-pointsize 128 -family \"$FONT\" \\"

echo -e "-fill Black -draw 'text 32,8 \"${NOFM[$((MONTH-1))]} $YEAR\"' \\"

echo -e "-fill Lightgrey -draw 'text 31,7 \"${NOFM[$((MONTH-1))]} $YEAR\"' \\"



echo -e "-gravity SouthEast \\"

echo -e "-pointsize 16 -family \"$FONT\" \\"

echo -e "-fill Black -draw 'text 32,8 \"$SIGN\"' \\"

echo -e "-fill Lightgrey -draw 'text 31,7 \"$SIGN\"' \\"





echo -e "-gravity NorthWest \\"

echo -e "-pointsize $PTSIZE -family \"$FONT\" \\"



for (( d=1 ; d <= DINM[MONTH-1] ; d++ ))

do

  X=$((W*(2*d-1)/2/(DINM[MONTH-1]+1)))

  Y=$((H-3*PTSIZE-5))

  WDAY=${NOFD[`date +%w -d "$YEAR-$MONTH-$d"`]}

  case "$WDAY" in

   So) COLOR=Red ;;

   Sa) COLOR=MediumVioletRed ;;

   * ) COLOR=Lightgrey ;;

  esac

  echo "-fill Black -draw 'text $X,$Y \"$WDAY\"' \\"

  echo "-fill $COLOR -draw " "'text $(($X-1)),$(($Y-1)) \"$WDAY\"' \\"

  Y=$((H-2*PTSIZE))

  echo "-fill Black -draw 'text $X,$Y \"$d\"' \\"

  echo "-fill $COLOR -draw 'text $(($X-1)),$(($Y-1)) \"$d\"' \\"

done

echo "${PICTURE} ${PREFIX}-${PICTURE}"