Your inserted picture doesn’t always look exactly right—the subject might be too far to one side, or the picture might be too big or too small in proportion to the page. You can easily fix both problems: You can crop the picture to keep only the content you want, and you can decrease or increase the size of the picture.
Trim It
Click to select the picture if it isn’t already selected and to activate the Picture Tools Format tab.
On the Picture Tools Format tab, click the Crop button.
Place the cropping mouse cursor over a Cropping handle, and drag the sides, top, or bottom of the picture to crop off the parts you don’t want.
Click to select the picture if it isn’t already selected.
Drag a Sizing handle on the picture to modify the size of the picture.
Tip
When you drag a Sizing handle, your picture can become distorted. To change its size but keep its original aspect, adjust the picture’s size in the Size section of the Picture Tools Format tab.