This is from a recent presentation project.
The slide started with 2 original images:
![](https://thepowerpointblog.com/media/blogs/all/10_Jun/Cars_Original.jpg)
In photoshop I dropped out the background of each and saved as .png images with transparency.
![](https://thepowerpointblog.com/media/blogs/all/10_Jun/Car_NoBG_1.jpg)
![](https://thepowerpointblog.com/media/blogs/all/10_Jun/Car_NoBG_2.jpg)
Then each image was inserted to the slide, a simple FADE IN animation applied to the top image for the transformation.
– Troy @ TLC