Switch to the Wallpaper tab.
Click on + taskbar icon, or main menu Edit New...
Select an image file to add.
An Image Preview Dialog will appear.
Select the Target of the wallpaper (how this wallpaper is being used). This selection determines the format and resolution of the wallpaper.
Using the bounding box, select a clip of the source image which would later be converted into the wallpaper.
Once you're satisfied with the clip, click on OK to create the wallpaper and add it to the Wallpaper tab. Click on Cancel to abort this process.
BitPim Online Help built 17 January 2010