159 |
shading in that context)\cite{fuchs89pixelplanes,lastra95shading,% |
shading in that context)\cite{fuchs89pixelplanes,lastra95shading,% |
160 |
olano98pixelflow,mccool99textureshaders}. |
olano98pixelflow,mccool99textureshaders}. |
161 |
|
|
162 |
In addition to being hand-drawn or scanned, |
In addition to being drawn by hand or scanned, |
163 |
textures have been synthesized procedurally\cite{perlin-noise-intro}, |
textures have been synthesized procedurally\cite{perlin-noise-intro}, |
164 |
using |
using |
165 |
other textures as a starting point |
other textures as a starting point |