Once you add a photo, graphic, or picture to your PowerPoint presentation, you have many ways to enhance the picture, such as backgrounds, shadows, and effects, to get your message across even better.
In this video tutorial, you will learn how to adjust the brightness, contrast, or sharpness as well as apply Artistic Effects, change the color, apply Picture Effects, add a border, and compress a picture.
Learn more: https://support.microsoft.com/en-us/office/apply-an-artistic-effect-to-a-picture-1d4bf84a-ab8b-4b3e-be78-78b0ed9f4ede