A Top Down Method for Interactive Drawing
M. Slater.
Computer Graphics Forum, Vol. 7, No. 4, pp. 323--329,
1988. [BibTeX]
A user interface for simulating calligraphic pens and brushes
Yap Siong Chua, Charles N. Winton.
Proceedings of the 1988 ACM sixteenth annual conference on Computer science, pp. 408--413, Atlanta, Georgia, United States,
1988. [BibTeX]
Charcoal Sketching: Returning Control to the Artist
Author(s): Teresa W. Bleser, John L. Sibert, J. Patrick McGee.
Article: ACM Transactions on Graphics, Vol. 7, No. 1, pp. 76--81, January,
1988.
[BibTeX]
Abstract:
The technique allows a user to draw lines with constantly varying size,
shape, texture, and weight (see Figure 1) and allows the user to control all of
these variables with one continuous action. It directly relates physical action to
effect in a natural way.
Computer Generation of Penrose Tilings
J. Rangel-Mondragon, S. J. Abas.
Computer Graphics Forum, Vol. 7, No. 1, pp. 29--37,
1988. [BibTeX]