how to highlight on pictures in powerpoint

Images with a solid color background (e.g., white) can be very easy to edit and achieve a clean-looking effect. If the image has a low resolution (pixelated) or an intricate mix of colors, it can be very difficult to isolate a particular color to make it transparent. PowerPoint’s Set Color Transparent feature can be used to select a color and make it transparent. However, many business users don’t have access to this expensive photo editing software or if they do, they may not know how to use it. If you own Photoshop and you’re proficient with it, this task may be fairly straightforward for you.

However, if the image is a bitmap image (e.g., PNG, JPG, GIF), then you cannot simply “ungroup” the image and edit it as you want. If the image in question is a vector image (e.g., WMF), it may be very easy to customize the clip art image. When you’re working with picture images in PowerPoint, you may want to remove unnecessary parts of an image so that you can see other graphics behind it. By removing the white background from an image, you can layer one image on top of another graphic.

How to highlight on pictures in powerpoint