oooh... that's a compicated question to answer, actually. It's 3D work... You'd think I'd know how to explain, I've been working in the 3D industry for several years, but it's a difficult concept to explain.
I use an application which is called Poser. You can import figures inside it - like people and clothing and other objects - and then you can pose them in the scene. They are three-dimensional - they have height, length and width, like a real person or thing would.
Maybe I should post a little image that shows all the steps? from when I put the people and then the clothing and textures and everyting... and all the way to the final image.
