To resize the image, drag the Scale slider. Stretch: Resizes the image to fit the slide’s dimensions, which might change the image’s proportions. Original Size: Places the image without altering the image’s original dimensions. To change how the image fills the background, click the pop-up menu above the Choose button, then choose an option: Click Choose, navigate to your photos, then double-click an image to add it. Use an image: Click the pop-up menu and choose Image Fill, or choose Advanced Image Fill if you want to add a tint to the image. You can slide the color stops and use the other controls to change the blend, angle, and direction of the gradient. Use a custom gradient: Click the pop-up menu and choose Advanced Gradient Fill, then click the color stops below the slider to choose colors. The left side of the color well shows colors that match the theme the color wheel opens the Colors window, where you can choose any color. Use a two-color gradient fill: Click the pop-up menu and choose Gradient Fill, then choose colors. Use any color: Click the pop-up menu and choose Color Fill, then click the color wheel to open the Colors window, where you can choose any color. Use a color designed to match your theme: Click the color well next to Current Fill, then select a color. To change the slide background, click, click the Standard button in the Background controls, then do one of the following: In the slide navigator, click to select the slide or select multiple slides you want to edit. Restore an earlier version of a presentation.Save a large presentation as a package file.Export to PowerPoint or another file format.Change a shared presentation’s settings.Self-playing or interactive presentations.Play a slideshow with multiple presenters.Change the look of chart text and labels.Add a legend, gridlines, and other markings.Change a chart from one type to another.Calculate values using data in table cells.Select tables, cells, rows, and columns.Format Chinese, Japanese, or Korean text.Use a keyboard shortcut to apply a style.Create, rename, or delete paragraph styles.Add bold, italic, underline, or strikethrough to text.Format a presentation for another language.Select text and place the insertion point.Move and edit objects using the object list.Place objects inside a text box or shape.Intro to images, charts, and other objects.