Cartoon Drawing Photoshop Images Effect

1. Open an image that you would like to manipulate. Make sure your image is in RGB mode. To check this, go to Image under the menu bar - Mode - RGB Color.
Make a duplicate of this layer as you will be working on this layer going forward.

2. Now we will be applying the Poster Edges filter. To do this, go to Filter > Artistic > Poster Edges.

3. After the Poster Edges effect, we will Adjust the Brightness & Contrast with the values: Brightness Value: 10 Contrast: 30

4. Now we will do an artistic cut out effect to give it that cartoon look. Go to Filter > Artistic > Cut Out. And this is what you get!