@mastersthesis{Kopp:1993:RI,
optcitations =
{Cockshott:1992:MTP,Haeberly:1990:PBN,Pham:199:EBS,Strassmann:1986:HB,Nishita:1993:DAB},
optnote = {},
optaddress = {},
author = {Manfred Kopp},
optkey = {},
note = {In German},
opttype = {},
optstatus = {OK},
localfile = {papers/Kopp.1993.RI.pdf},
title = {{R}epaint {I}t{!}, ein interaktives {P}rogramm zur {E}rstellung von
{B}ildern aus einem {R}eferenzbild mit {P}inselstrichen},
school = {Institut f{\"u}r Computergraphik der Technischen Universit{\"a}t
Wien},
abstract = {This work describes a way to generate interactively a computer
painting with brush strokes from a natural or synthetic picture.
The brush stroke determines the style and the expression of the
painting and therefore existing simulations for brush strokes are
examined. A new model for natural looking brush strokes has been
developed, which is based on the "footprint", the one dimensional
trace of the stroke. The pressure of the brush, the velocity, the
thickness, the direction, the characteristic of the paper, the
opacity of the bristles and their color deviation are handled by
this method. Another point of interest of this work lies in the
interaction techniques for generating the computer painting. To
draw a brush stroke the user has to specify their parameters,
which are the size, the direction and the opacity. A tool called
"Parameter Space" has been developed to define this parameters of
the strokes in the picture, where the user must only specify the
parameters in some key positions.},
optmonth = {},
year = {1993},
}
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