milton2imagination

#!/bin/bash
# milton2imagination

#cd $salida
dir=`zenity -title "Seleccione la carpeta donde estan los slides generados por Milton" --file-selection --directory`
salida=`basename $dir`


vuelta=0
ant=0


echo "#Imagination 2.0 Slideshow Project - http://imagination.sf.net" > "$dir/$salida.ima" 
for x in `ls $dir`; do
	let vuelta=$vuelta+1
	file=$x
	x=`echo $x | cut -d "-" -f2 |cut -d "." -f1`
	x="$(echo $x | sed 's/0*//')"
	let valor=$x-$ant
	duracion[$vuelta]=$valor
	echo "[slide $vuelta]" >> "$dir/$salida.ima"
	echo "filename=$dir/$file" >> "$dir/$salida.ima"
	echo "duration=${duracion[$vuelta]}" >> "$dir/$salida.ima"
	echo "transition_id=19
speed=1
anim duration=1">> "$dir/$salida.ima"
echo "" >> "$dir/$salida.ima"
	ant=$x
done
echo >> "$dir/$salida.ima"
echo >> "$dir/$salida.ima"
echo "[slideshow settings]
video format=576
background color=0;0;0;
distort images=true
number of slides=$vuelta" >> "$dir/$salida.ima"

echo "File generated in: $dir/$salida.ima"
echo "Opening Imagination..."
imagination $dir/$salida.ima