Removal method: First insert a picture in the ppt, click "Delete Background" at the top of the page; then click the "Background Elimination" tab at the top of the page, select "Mark the area to be deleted", and move the mouse Move the cursor to the non-included area and click the mouse; finally click the "Save Changes" button.
The operating environment of this tutorial: Windows 7 system, Microsoft Office PowerPoint 2010 version, Dell G3 computer.
First we open the PPT software on the computer and create a new PPT. For example, I want to insert a picture of a galloping horse into the PPT below. First, you need to click the [Picture] option under the [Insert] option in the menu.
Find the picture containing the galloping horse in the opened dialog box and insert it into the PPT.
Next, you can drag the control points around the image to adjust the image to the appropriate size.
After the size is adjusted, we will remove the background of the image. We first select the image to be processed, and then click the menu [Delete Background].
At this time, the system will automatically mark the background with a highlighted color (purple here). However, as you can see, in my example, there is still a small black area in the middle that is not included.
Therefore we need to manually include this area. First click on the menu item [Mark the area to be deleted] and move the mouse cursor to the area that is not included. Click inside again.
Now, all the backgrounds that need to be marked are highlighted. At this point, when we click the menu [Save Changes], all the marked backgrounds will be removed.
Finally we can see that the background of the galloping horse picture has been deleted.
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