Painterly rendering with curved brush strokes of multiple sizes
Inhaltsverzeichnis
Reference
Hertzmann, A. (1998). Painterly rendering with curved brush strokes of multiple sizes. In: Proc. ACM SIGGRAPH, 453–460.
DOI
http://dx.doi.org/10.1145/280814.280951
Abstract
We present a new method for creating an image with a hand- painted appearance from a photograph, and a new approach to designing styles of illustration. We “paint” an image with a series of spline brush strokes. Brush strokes are chosen to match colors in a source image. A painting is built up in a series of layers, starting with a rough sketch drawn with a large brush. The sketch is painted over with progressively smaller brushes, but only in areas where the sketch differs from the blurred source image. Thus, visual emphasis in the painting corresponds roughly to the spatial energy present in the source image. We demonstrate a technique for painting with long, curved brush strokes, aligned to normals of image gradients. Thus we begin to explore the expressive quality of complex brush strokes. Rather than process images with a single manner of painting, we present a framework for describing a wide range of visual styles. A style is described as an intuitive set of parameters to the painting algorithm that a designer can adjust to vary the style of painting. We show examples of images rendered with different styles, and discuss long-term goals for expressive rendering styles as a general-purpose design tool for artists and animators.
Extended Abstract
Bibtex
Used References
ADOBE SYSTEMS. Adobe Photoshop 4.0
Deborah F. Berman , Jason T. Bartell , David H. Salesin, Multiresolution painting and compositing, Proceedings of the 21st annual conference on Computer graphics and interactive techniques, p.85-90, July 1994 http://doi.acm.org/10.1145/192161.192181
PETER J. BURT AND EDWARD U. ADELSON. The Laplacian Pyramid as a Compact Image Code. IEEE Transactions on Communications. 31:532-540, April 1983.
Harold Cohen, The further exploits of Aaron, painter, Stanford Humanities Review, v.4 n.2, p.141-158, July 1995
Cassidy J. Curtis , Sean E. Anderson , Joshua E. Seims , Kurt W. Fleischer , David H. Salesin, Computer-generated watercolor, Proceedings of the 24th annual conference on Computer graphics and interactive techniques, p.421-430, August 1997 http://doi.acm.org/10.1145/258734.258896
James D. Foley , Andries van Dam , Steven K. Feiner , John F. Hughes, Computer graphics: principles and practice (2nd ed.), Addison-Wesley Longman Publishing Co., Inc., Boston, MA, 1990
FRACTAL DESIGN CORPORATION. Fractal Design Painter.
Paul Haeberli, Paint by numbers: abstract image representations, ACM SIGGRAPH Computer Graphics, v.24 n.4, p.207-214, Aug. 1990 http://doi.acm.org/10.1145/97880.97902
PAUL HAEBERLI. The Impressionist. http://www.sgi.com/graphica/impression 404
John Lansdown , Simon Schofield, Expressive Rendering: A Review of Nonphotorealistic Techniques, IEEE Computer Graphics and Applications, v.15 n.3, p.29-37, May 1995 http://dx.doi.org/10.1109/38.376610
Peter Litwinowicz, Processing images and video for an impressionist effect, Proceedings of the 24th annual conference on Computer graphics and interactive techniques, p.407-414, August 1997 http://doi.acm.org/10.1145/258734.258893
Lee Markosian , Michael A. Kowalski , Daniel Goldstein , Samuel J. Trychin , John F. Hughes , Lubomir D. Bourdev, Real-time nonphotorealistic rendering, Proceedings of the 24th annual conference on Computer graphics and interactive techniques, p.415-420, August 1997 http://doi.acm.org/10.1145/258734.258894 Pamela McCorduck, Aaron's code, W. H. Freeman & Co., New York, NY, 1991
MICROSOFT CORPORATION. Microsoft Image Composer 1.5
Ken Perlin , Luiz Velho, Live paint: painting with procedural multiscale textures, Proceedings of the 22nd annual conference on Computer graphics and interactive techniques, p.153-160, September 1995 http://doi.acm.org/10.1145/218380.218437
Michael P. Salisbury , Michael T. Wong , John F. Hughes , David H. Salesin, Orientable textures for image-based pen-and-ink illustration, Proceedings of the 24th annual conference on Computer graphics and interactive techniques, p.401-406, August 1997 http://doi.acm.org/10.1145/258734.258890
S.M.F. TREAVETT AND M. CHEN. Statistical Techniques for the Automated Synthesis of Non-Photorealistic Images. Proc. 15th Eurographics UK Conference, March 1997.
Greg Turk , David Banks, Image-guided streamline placement, Proceedings of the 23rd annual conference on Computer graphics and interactive techniques, p.453-460, August 1996 http://doi.acm.org/10.1145/237170.237285
J. Weickert , B. M.T.H. Romeny , M. A. Viergever, Efficient and reliable schemes for nonlinear diffusion filtering, IEEE Transactions on Image Processing, v.7 n.3, p.398-410, March 1998 http://dx.doi.org/10.1109/83.661190
Georges Winkenbach , David H. Salesin, Computer-generated pen-and-ink illustration, Proceedings of the 21st annual conference on Computer graphics and interactive techniques, p.91-100, July 1994 http://doi.acm.org/10.1145/192161.192184
Georges Winkenbach , David H. Salesin, Rendering parametric surfaces in pen and ink, Proceedings of the 23rd annual conference on Computer graphics and interactive techniques, p.469-476, August 1996 http://doi.acm.org/10.1145/237170.237287
XAOS TOOLS. Paint Alchemy 2.0
