Ubuntu :: Create Background Sets Thet Periodically Change (like The Space One)?

Have you noticed the space "background set" that is in Ubuntu from the 9.04?It is an xml file (as I discovered on this beautiful forum ).But creating it manually is very boring and long, it would be simpler to put wallpapers into a directory and use them all as background set. So I've created a simple script that generate the xml background file with the images in a directory. You can set the timetion of wallpapers and of transitions setting the proper parameters.

here's the link to the script:generateXMLBackground.shHow to use it?Create a directory and put into it all images you want to be in the background setOpen a terminal [Applications->Accessories->Terminal]Type "cd " and drag into the terminal the directory previously created and press enterDrag into the terminalhe script generateXMLBackground.sh and press enter [you can use parameters -t -d. For help use the parameter -h]The xml file has been created!!Now you only have to set it as background:in the "Change desktop background" window click "Add", navigate to the directory created at the beginning, set the type filtre to "All files" (at right bottom, normally it is 'Images') and choose the .xml file named #DIRNAME#Background.xml.Note:not run the script generateXMLBackground.sh you have not rights type into the terminal "chmod +x " drag the script and press enter (to make it executable).