A, PPT pictures how to set the background image?
Click the right mouse button on a blank slide, in the pop-up dialog box, select Set Background Format
Select Fill in the right column inside the picture or text fill, and then click File
Select the pop-up dialog box needs to be filled with PPT pictures, click OK
Above all, that is, the PPT pictures are set to background image specific steps.
Two, PPT pictures how to set up all the same picture
This is even simpler, based on the above tutorials all the steps to set up a time, and then click on the following Apply to all button, you can set up all the slides of the background of all the same picture. Here will no longer do a detailed explanation, because to explain another method: the application of master styles to unify the PPT background.
Open the PPT background image where the folder, open the PPT software
In the tab on the view, and then click on the slide master, select the left side of the large slide thumbnail
Drag the picture into the PPT slide
Exit the slide master