hello friends

i am khurram hameed i am making one intro for a car company and in this intro i am using some pic. of car but i want to change this picture into grids so plz any one can tell me that is there any tool that can change any picture to grids i mean pic. make with only line so plz tell me that how can i do that either i have to make it my self or is there any tool for it


khurram hameed