The previous tutorial showed you how to export an individual image. (view it here)

But let's say we wanted to export 5 pictures at the same time.

Please note it's better if all images are landscape or portrait.

There are two ways of batch exporting using Picasa

The first one is to select one image by clicking on it and then holding down your Ctrl key select the next image and then the next image until you have all images selected. Then it's simply a case of going to FILE>EXPORT and choose the settings from the export window.

The Second way is to use the Selection pane in the bottom left. This displays a thumbnail of the image you have selected. To the right of this pane is a vertical list of buttons. The First one is a pin and this will hold the image in your selection pane. The second is a circle and clicking this will clear the items you have selected from the selection pane. The third one is an Album icon and it will simply take all the items from the selection pane and create an album for you.

With all your images in your selection pane chosen you can again go to FILE> EXPORT and choose your settings or you can simply click the Export icon to the right of the pane.

And that's batch export in Picasa.