When viewing images or movies, use the pop-up list to select from a number of ways to scale the image to fit in the media view:

Scaled to Fit - the image is proportionally scaled to fit the viewer.

Fit Width - the image is scaled to fit the width of the viewer.

Fit Height - the image is scaled to fit the height of the viewer.

Pin Smaller Side - the image is scaled to fit the width or height of the viewer depending on which is the smallest.

Pin Bigger Side - the image is scaled to fit the width or height of the viewer depending on which is the largest.

25%-600% - you can also choose to view the image at various scales between 25 and 600 percent.