name: digital photo
name: charcoal 1
name: charcoal 2
name: charcoal 3
name: oil 1
name: oil 2
name: oil 3
name: oil 4
name: pastel 1
name: pastel 2
name: pastel 3
name: pencil colour 2
name: pencil colour 3
name: pencil colour 4
name: watercolor 1
name: watercolor 2
name: watercolor 3
name: watercolor 4