Texture in an image
relates to the imagined depth that material assumes on a particular
surface. For instance the bark of a tree might be rough and deeply
textured while the surface of a stone sculpture might be finely
worked and smooth.
In this image of
the bronze sculpture we sense the texture of the creeper in the
background is different to the smooth surface of the sculpture.
With the sculpture,
the angle of light reveals its form through high lights and shadow
- but because the surface is smooth very little texture is revealed
- in fact the reflection from the ball suggests a very smooth
surface.