how to making simple vignette design

vignette is an interactive system that facilitates texture creation in pen-and-ink illustration. unlike existing systems, vignette preserves illustrators workflow and style. users draw a fraction of a texture. we currently support both 1D and 2D synthesis with stitching. our system also has interactive refinement and editing capabilities to provide a higher level texture control, which helps artists show that vignette makes the process of illustration more enjoyable and that first time users can create rich textures from scratch within minutes.
the steps of apen-and-ink illustration with vignette from scratch:
a. draw leaf strokes (black) and gesture (red)
b. texture created from gesture and strokes
c. more textures
d. draw scale strokes and gesture
e. region filed with scales
f. hatching strokes and gesture
g. fill region with hatching
h final illustration created in minutes

#rubaiat habib kazi/takeo igarashi/shengdong zhao/richard c davis
#on vignette: interactive texture design and manipulation with freeform gesture for pen-and-ink illustration