-Images directly from modern digital cameras are usually too lrge to be used easily within the learning platform - Image re-sizer
(powerToy from Microsoft for Windows XP). This has now been re-written for Vista and Windows 7 and is available from here
. However, if you are unable to install these, images can be re-sized with Microsoft Office Picture Manager - this helpsheet
shows how to use this tool to resize a single file, whilst this video clip
shows how to use this Office tool for batch re-sizing.