How to crop a picture inside a powerpiont?

Click the view/Tools/Pictures menu item, open the Picture toolbar, select the "Crop" tool in which you can drag the crop handle to cut (Figure 1).

Figure 1

In fact, deep digging, we will find that the PPT in the image editing is still a great feature.

1. Color selection: Many times, we need to use color pictures as Black-and-white pictures, the "color" tool in the "Black and white" tool can be converted. It is also easy to restore the original appearance using "Automatic", which is rare in other tools.

2. Adjust brightness and contrast: when taking photos with a digital camera, we often have the experience that because of the slow metering speed of a digital camera, hasty shooting often causes the image to be darker or lighter due to the effect of light. After inserting such a picture, you can use the "increase contrast", "reduce contrast", "increase brightness" and "reduce brightness" four tools to adjust to improve the quality of the picture.

3. Remove background: In courseware making, use scanner scanning image or drawing tool to draw picture, after inserting PPT often has certain background. At this point, you can choose the Set Background Color tool and click on the back color to remove it (Figure 2). If you have more than one background color, you can click a different color to remove it continuously.

Figure 2

In addition, the PPT image editing Tool can also rotate, box, compress, coloring and so on, skillfully use these functions to create exquisite courseware great advantage.