I found this link.

Step 1: Get a चित्र of your car,something medium resolution is good, if the चित्र is two low then the cars parts will look odd, if its a crazy detailed , the final product will look और fake. The चित्र im using is at the bottom of the screen.




Step 2: Go to the cars वॉलपेपर site-- link and find a car mouth and eyes that suit your picture. It dosent mater if the car is facing left या right, या the perspective angle, we can change all that later. for this one i'm using Flo. Open this वॉलपेपर at the highest resolution.



Step 3: with your CARS वॉलपेपर and using the freehand...