Methods/steps
Method one
1. Click islide in the menu.
2. Click PPT in the islide menu to slim down.
3. Set the horizontal amount in the pop-up dialog box.
4. Check the independent cover and the back cover as required. See the figure below for the effect of checking the independent back cover. After all the settings are completed, click Save As.
Method 2
1. Open the finished PPT, select Save As File, and select jpg or png as the format.
2. Select "All Slides" in the pop-up dialog box.
3. All exported slides will become "pictures"