Once you have what you need to put together your scene, painting the background first is essential. After I have my background in I will place my other objects, such as people, cars, roads or whatever the subject may be. Sometimes I hand paint in these objects and sometimes I may use a projector first to cast the image on the wall, trace it out and then hand paint it. A projector is very helpful to maintain the correct proportions and to help in placement of the object.
For example, if I wanted to paint a seascape I might drive around the beach area where I look for objects or scenery I want to include in my painting. Most times I am piecing together a scene to create my mural.
You may be wondering what medium to use on a wall. I use a mixture of acrylic paint that you can buy in any craft or art supply store and also latex paint that you would purchase by the gallon in a paint or hardware store. Both of these mediums dry quickly and clean up easily with water. Also, acrylic paint has no fumes so working with it will not bother you during the process. I typically purchase a gallon of extra bright white paint that I mix with the acrylic colors. This will stretch your dollar, because purchasing small tubes of acrylic paint alone can add up quickly especially if you are painting a large area.
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